# extraction_runs

provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 07:21:30
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Suriname",
    "currency": "SRG",
    "denomination": "10",
    "series_year": "2000",
    "series_name": "Bird Series / Flower Series",
    "series_range": "2000–2004",
    "issue_year": null,
    "era": "1990_present",
    "legal_status": "demonetized",
    "legal_status_date": "2004",
    "predecessor_currency": null,
    "successor_currency": "Surinamese Dollar",

    "issuer": "Centrale Bank van Suriname",
    "issuer_native": null,
    "signatures": null,
    "printer": "De La Rue",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "150x66",
    "watermark": null,
    "security_features": "microprint,intaglio,see_through_register",
    "color_palette": "#c94c4c,#6b8e23,#4682b4",

    "portrait_subject": null,
    "reverse_subject": null,
    "themes": "wildlife,architecture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-147",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Guzmania lingulata (Scarlet Star bromeliad), a tropical flowering plant native to the rainforests of Central and South America including Suriname. The note features the Central Bank building in Paramaribo in the background, with a stylized beetle (likely a rhinoceros beetle) representing Suriname's diverse insect fauna. The design celebrates Suriname's rich biodiversity and natural heritage.",
    "back_description": "Couroupita guianensis (Cannonball Tree flower), a striking tropical tree native to the Guianas and Amazon basin, sacred in Hindu tradition and notable for its unusual cauliflorous flowering pattern. The background features colonial architecture typical of Paramaribo's UNESCO World Heritage historic inner city. A moth specimen is depicted, continuing the theme of Surinamese biodiversity.",
    "historical_notes": "MISMATCHED PAIR: The front image shows a 10 Gulden note while the back image shows a 25 Gulden note - these are not the same banknote. Both are from the final Surinamese Gulden series issued 2000, designed by De La Rue. This 'Bird and Flower' series featured native flora and fauna rather than portraits, making Suriname's currency distinctive. The Surinamese Gulden was replaced by the Surinamese Dollar on 1 January 2004 at a rate of 1000 Gulden = 1 Dollar. The series ranged from 5 to 25,000 Gulden denominations. The 10 Gulden (P-147) and 25 Gulden (P-148) share similar design elements but different featured species.",
    "language_script": "Latin",
    "languages": "nl",

    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": null,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Light circulation wear, minor creasing visible, colors remain vibrant",

    "estimated_value_low": 2,
    "estimated_value_high": 8,
    "value_currency": "USD",

    "field_confidence": {
      "country": 0.99,
      "currency": 0.98,
      "denomination": 0.95,
      "series_name": 0.85,
      "series_year": 0.88,
      "issue_year": 0.0,
      "issuer": 0.99,
      "signatures": 0.0,
      "printer": 0.90,
      "material": 0.95,
      "dimensions_mm": 0.75,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.80,
      "serial_number": 0.0,
      "front_description": 0.90,
      "back_description": 0.88,
      "historical_notes": 0.85,
      "condition_grade": 0.75
    },
    "overall_confidence": 0.55,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Suriname", "currency": "SRG", "denomination": "10", "series_year": "2000", "series_name": "Bird Series / Flower Series", "series_range": "2000\u20132004", "issue_year": null, "era": "1990_present", "legal_status": "demonetized", "legal_status_date": "2004", "predecessor_currency": null, "successor_currency": "Surinamese Dollar", "issuer": "Centrale Bank van Suriname", "issuer_native": null, "signatures": null, "printer": "De La Rue", "engraver": null, "material": "paper", "dimensions_mm": "150x66", "watermark": null, "security_features": "microprint,intaglio,see_through_register", "color_palette": "#c94c4c,#6b8e23,#4682b4", "portrait_subject": null, "reverse_subject": null, "themes": "wildlife,architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-147", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Guzmania lingulata (Scarlet Star bromeliad), a tropical flowering plant native to the rainforests of Central and South America including Suriname. The note features the Central Bank building in Paramaribo in the background, with a stylized beetle (likely a rhinoceros beetle) representing Suriname's diverse insect fauna. The design celebrates Suriname's rich biodiversity and natural heritage.", "back_description": "Couroupita guianensis (Cannonball Tree flower), a striking tropical tree native to the Guianas and Amazon basin, sacred in Hindu tradition and notable for its unusual cauliflorous flowering pattern. The background features colonial architecture typical of Paramaribo's UNESCO World Heritage historic inner city. A moth specimen is depicted, continuing the theme of Surinamese biodiversity.", "historical_notes": "MISMATCHED PAIR: The front image shows a 10 Gulden note while the back image shows a 25 Gulden note - these are not the same banknote. Both are from the final Surinamese Gulden series issued 2000, designed by De La Rue. This 'Bird and Flower' series featured native flora and fauna rather than portraits, making Suriname's currency distinctive. The Surinamese Gulden was replaced by the Surinamese Dollar on 1 January 2004 at a rate of 1000 Gulden = 1 Dollar. The series ranged from 5 to 25,000 Gulden denominations. The 10 Gulden (P-147) and 25 Gulden (P-148) share similar design elements but different featured species.", "language_script": "Latin", "languages": "nl", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Light circulation wear, minor creasing visible, colors remain vibrant", "estimated_value_low": 2, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 0.99, "currency": 0.98, "denomination": 0.95, "series_name": 0.85, "series_year": 0.88, "issue_year": 0.0, "issuer": 0.99, "signatures": 0.0, "printer": 0.9, "material": 0.95, "dimensions_mm": 0.75, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.8, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.88, "historical_notes": 0.85, "condition_grade": 0.75}, "overall_confidence": 0.55, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.99, "currency": 0.98, "denomination": 0.95, "series_name": 0.85, "series_year": 0.88, "issue_year": 0.0, "issuer": 0.99, "signatures": 0.0, "printer": 0.9, "material": 0.95, "dimensions_mm": 0.75, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.8, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.88, "historical_notes": 0.85, "condition_grade": 0.75}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:21:33
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Suriname",
    "currency": "Surinamese guilder",
    "denomination": "25 gulden (front) / 10 gulden (back)",
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": "demonetized",
    "legal_status_date": "2004",
    "predecessor_currency": null,
    "successor_currency": "Surinamese dollar",

    "issuer": "Centrale Bank van Suriname",
    "issuer_native": null,
    "signatures": "President (visible on both notes)",
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#87ceeb,#d2691e,#f5deb3",

    "portrait_subject": null,
    "reverse_subject": "Indigenous woman in traditional dress with headdress",
    "themes": "wildlife,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,

    "front_description": "Ramphastos tucanus (white-throated toucan), a bird species native to South America including Suriname's tropical forests. The note features intricate engraving of the toucan alongside the coat of arms of Suriname with its motto 'JUSTITIA PIETAS FIDES' (Justice, Piety, Faith). The denomination shows as 25, and the date 'JANUARI 2000' is printed, though this appears on a 25 gulden design. The note includes decorative patterns and security features typical of late-period Surinamese guilder notes.",
    "back_description": "Indigenous Surinamese woman depicted in traditional ceremonial dress with an elaborate feathered headdress and basket, representing the indigenous peoples of Suriname. The note is denominated as 'TIEN GULDEN' (10 gulden) and bears the text 'CENTRALE BANK VAN SURINAME' at the top. A stylized sunrise or sunburst motif appears at center. The date 'SEPTEMBER 1963' is printed, indicating this is from an earlier series. The portrait celebrates Suriname's indigenous cultural heritage.",
    "historical_notes": "CRITICAL MISMATCH DETECTED: The two images show banknotes of DIFFERENT DENOMINATIONS from DIFFERENT SERIES. The front shows a 25 gulden note dated January 2000, part of a later series featuring the white-throated toucan (Ramphastos tucanus). The back shows a 10 gulden note dated September 1963, from an earlier series featuring indigenous cultural imagery. These are NOT the front and back of the same banknote. The Surinamese guilder (gulden) was the currency of Suriname from 1940 until 2004, when it was replaced by the Surinamese dollar at a rate of 1 dollar = 1,000 guilders due to high inflation. The 1963 series represented post-independence currency designs, while the 2000 series was among the final issues before demonetization. Printer for both series was likely Joh. Enschedé en Zonen (visible on the 10 gulden note).",
    "language_script": "Latin",
    "languages": "nl",

    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "unknown",
    "condition_notes": "Images show two different banknotes, preventing accurate condition assessment of a single note",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 0.95,
      "series_name": 0.3,
      "series_year": 0.5,
      "issue_year": 0.4,
      "issuer": 1.0,
      "signatures": 0.6,
      "printer": 0.7,
      "material": 0.95,
      "dimensions_mm": 0.0,
      "watermark": 0.3,
      "portrait_subject": 0.0,
      "reverse_subject": 0.85,
      "pick_number": 0.0,
      "serial_number": 0.0,
      "front_description": 0.85,
      "back_description": 0.9,
      "historical_notes": 0.9,
      "condition_grade": 0.0
    },
    "overall_confidence": 0.3,
    "flags": ["mismatched_pair", "blurry"]
  }
  ```

parsed_json:
  {"country": "Suriname", "currency": "Surinamese guilder", "denomination": "25 gulden (front) / 10 gulden (back)", "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": "demonetized", "legal_status_date": "2004", "predecessor_currency": null, "successor_currency": "Surinamese dollar", "issuer": "Centrale Bank van Suriname", "issuer_native": null, "signatures": "President (visible on both notes)", "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#87ceeb,#d2691e,#f5deb3", "portrait_subject": null, "reverse_subject": "Indigenous woman in traditional dress with headdress", "themes": "wildlife,indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "Ramphastos tucanus (white-throated toucan), a bird species native to South America including Suriname's tropical forests. The note features intricate engraving of the toucan alongside the coat of arms of Suriname with its motto 'JUSTITIA PIETAS FIDES' (Justice, Piety, Faith). The denomination shows as 25, and the date 'JANUARI 2000' is printed, though this appears on a 25 gulden design. The note includes decorative patterns and security features typical of late-period Surinamese guilder notes.", "back_description": "Indigenous Surinamese woman depicted in traditional ceremonial dress with an elaborate feathered headdress and basket, representing the indigenous peoples of Suriname. The note is denominated as 'TIEN GULDEN' (10 gulden) and bears the text 'CENTRALE BANK VAN SURINAME' at the top. A stylized sunrise or sunburst motif appears at center. The date 'SEPTEMBER 1963' is printed, indicating this is from an earlier series. The portrait celebrates Suriname's indigenous cultural heritage.", "historical_notes": "CRITICAL MISMATCH DETECTED: The two images show banknotes of DIFFERENT DENOMINATIONS from DIFFERENT SERIES. The front shows a 25 gulden note dated January 2000, part of a later series featuring the white-throated toucan (Ramphastos tucanus). The back shows a 10 gulden note dated September 1963, from an earlier series featuring indigenous cultural imagery. These are NOT the front and back of the same banknote. The Surinamese guilder (gulden) was the currency of Suriname from 1940 until 2004, when it was replaced by the Surinamese dollar at a rate of 1 dollar = 1,000 guilders due to high inflation. The 1963 series represented post-independence currency designs, while the 2000 series was among the final issues before demonetization. Printer for both series was likely Joh. Ensched\u00e9 en Zonen (visible on the 10 gulden note).", "language_script": "Latin", "languages": "nl", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "unknown", "condition_notes": "Images show two different banknotes, preventing accurate condition assessment of a single note", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 0.95, "series_name": 0.3, "series_year": 0.5, "issue_year": 0.4, "issuer": 1.0, "signatures": 0.6, "printer": 0.7, "material": 0.95, "dimensions_mm": 0.0, "watermark": 0.3, "portrait_subject": 0.0, "reverse_subject": 0.85, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.0}, "overall_confidence": 0.3, "flags": ["mismatched_pair", "blurry"]}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 0.95, "series_name": 0.3, "series_year": 0.5, "issue_year": 0.4, "issuer": 1.0, "signatures": 0.6, "printer": 0.7, "material": 0.95, "dimensions_mm": 0.0, "watermark": 0.3, "portrait_subject": 0.0, "reverse_subject": 0.85, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.0}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 07:21:33
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Suriname",
    "currency": "SRG",
    "denomination": "25",
    "series_year": "2000",
    "series_name": "Bird Series",
    "series_range": "2000–2000",
    "issue_year": "2000",
    "era": "1990_present",
    "legal_status": "demonetized",
    "legal_status_date": "2004",
    "predecessor_currency": null,
    "successor_currency": "Surinamese Dollar",

    "issuer": "Centrale Bank van Suriname",
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "148x66",
    "watermark": null,
    "security_features": "thread,microprint",
    "color_palette": "#5b8fa8,#c45c5c,#f5e6d3",

    "portrait_subject": null,
    "reverse_subject": "Surinamese woman with fruit basket",
    "themes": "wildlife,indigenous_culture,agriculture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "148",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "White-throated Toucan (Ramphastos tucanus), a large frugivorous bird native to the Amazonian rainforests of South America including Suriname. The species is identified by the Latin name 'RAMPHASTOS TUCANUS' printed at bottom. This bird series was the final issue of the Surinamese Gulden before the 2004 currency reform. The coat of arms of Suriname appears at upper right with the motto 'Justitia Pietas Fides' (Justice, Piety, Faithfulness). Various stylized insects and aquatic motifs represent Suriname's rich biodiversity.",

    "back_description": "A Surinamese Creole woman in traditional dress carrying a basket of tropical fruits on her head, representing the agricultural heritage and cultural diversity of Suriname. The ornate guilloche patterns and sunburst design showcase traditional banknote engraving artistry. Note: This back image is from a DIFFERENT NOTE - a 10 Gulden dated 1 September 1963, printed by Joh. Enschedé en Zonen, not the matching back for the 25 Gulden 2000 front.",

    "historical_notes": "MISMATCHED PAIR: The front is a 25 Gulden from the 2000 'Bird Series' (P-148), the final series of the Surinamese Gulden featuring native wildlife. The back is from a 10 Gulden dated 1963 (P-121), part of an earlier series printed by Joh. Enschedé en Zonen of the Netherlands, as indicated by the printer's imprint. The Surinamese Gulden was replaced by the Surinamese Dollar at a rate of 1000:1 on 1 January 2004. The 2000 series was issued shortly before this demonetization and had limited circulation life.",

    "language_script": "Latin",
    "languages": "nl",

    "serial_number": "AU8T5803",
    "serial_prefix": "AU",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "AU",
    "condition_notes": "Light handling marks, otherwise crisp with good color retention",

    "estimated_value_low": 3,
    "estimated_value_high": 8,
    "value_currency": "USD",

    "field_confidence": {
      "country": 0.98,
      "currency": 0.95,
      "denomination": 0.95,
      "series_name": 0.85,
      "series_year": 0.98,
      "issue_year": 0.98,
      "issuer": 0.95,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.90,
      "dimensions_mm": 0.70,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.75,
      "pick_number": 0.85,
      "serial_number": 0.95,
      "front_description": 0.90,
      "back_description": 0.85,
      "historical_notes": 0.85,
      "condition_grade": 0.80
    },
    "overall_confidence": 0.50,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Suriname", "currency": "SRG", "denomination": "25", "series_year": "2000", "series_name": "Bird Series", "series_range": "2000\u20132000", "issue_year": "2000", "era": "1990_present", "legal_status": "demonetized", "legal_status_date": "2004", "predecessor_currency": null, "successor_currency": "Surinamese Dollar", "issuer": "Centrale Bank van Suriname", "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "148x66", "watermark": null, "security_features": "thread,microprint", "color_palette": "#5b8fa8,#c45c5c,#f5e6d3", "portrait_subject": null, "reverse_subject": "Surinamese woman with fruit basket", "themes": "wildlife,indigenous_culture,agriculture", "commemorative": false, "commemorative_occasion": null, "pick_number": "148", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "White-throated Toucan (Ramphastos tucanus), a large frugivorous bird native to the Amazonian rainforests of South America including Suriname. The species is identified by the Latin name 'RAMPHASTOS TUCANUS' printed at bottom. This bird series was the final issue of the Surinamese Gulden before the 2004 currency reform. The coat of arms of Suriname appears at upper right with the motto 'Justitia Pietas Fides' (Justice, Piety, Faithfulness). Various stylized insects and aquatic motifs represent Suriname's rich biodiversity.", "back_description": "A Surinamese Creole woman in traditional dress carrying a basket of tropical fruits on her head, representing the agricultural heritage and cultural diversity of Suriname. The ornate guilloche patterns and sunburst design showcase traditional banknote engraving artistry. Note: This back image is from a DIFFERENT NOTE - a 10 Gulden dated 1 September 1963, printed by Joh. Ensched\u00e9 en Zonen, not the matching back for the 25 Gulden 2000 front.", "historical_notes": "MISMATCHED PAIR: The front is a 25 Gulden from the 2000 'Bird Series' (P-148), the final series of the Surinamese Gulden featuring native wildlife. The back is from a 10 Gulden dated 1963 (P-121), part of an earlier series printed by Joh. Ensched\u00e9 en Zonen of the Netherlands, as indicated by the printer's imprint. The Surinamese Gulden was replaced by the Surinamese Dollar at a rate of 1000:1 on 1 January 2004. The 2000 series was issued shortly before this demonetization and had limited circulation life.", "language_script": "Latin", "languages": "nl", "serial_number": "AU8T5803", "serial_prefix": "AU", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "AU", "condition_notes": "Light handling marks, otherwise crisp with good color retention", "estimated_value_low": 3, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 0.98, "currency": 0.95, "denomination": 0.95, "series_name": 0.85, "series_year": 0.98, "issue_year": 0.98, "issuer": 0.95, "signatures": 0.0, "printer": 0.0, "material": 0.9, "dimensions_mm": 0.7, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.75, "pick_number": 0.85, "serial_number": 0.95, "front_description": 0.9, "back_description": 0.85, "historical_notes": 0.85, "condition_grade": 0.8}, "overall_confidence": 0.5, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.98, "currency": 0.95, "denomination": 0.95, "series_name": 0.85, "series_year": 0.98, "issue_year": 0.98, "issuer": 0.95, "signatures": 0.0, "printer": 0.0, "material": 0.9, "dimensions_mm": 0.7, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.75, "pick_number": 0.85, "serial_number": 0.95, "front_description": 0.9, "back_description": 0.85, "historical_notes": 0.85, "condition_grade": 0.8}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:21:35
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Suriname",
    "currency": "SRG",
    "denomination": "25",
    "series_year": "1985",
    "series_name": "1985 Issue",
    "series_range": "1985-1991",
    "issue_year": "1988",
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "2004-01-01",
    "predecessor_currency": "Surinamese guilder (pre-1985 series)",
    "successor_currency": "Surinamese dollar",

    "issuer": "Centrale Bank van Suriname",
    "issuer_native": "Centrale Bank van Suriname",
    "signatures": "President; unidentified second signature",
    "printer": "Joh. Enschedé en Zonen",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "156x66",
    "watermark": null,
    "security_features": "microprint,intaglio,guilloche_patterns",
    "color_palette": "#c19a6b,#90ee90,#8b4513",

    "portrait_subject": null,
    "reverse_subject": "Historical sailing ships",
    "themes": "architecture,transport,maritime",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-137b",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "The Presidential Palace (Het Paleis) in Paramaribo, also known as the Government Palace or Paleis van de President. This neoclassical building with its distinctive colonnaded facade and flag-topped cupola has served as the official residence and workplace of the President of Suriname since independence in 1975. The building features elaborate architectural details including arched windows, balconies, and a symmetrical design typical of colonial Dutch architecture. The text at the bottom references the Surinamese Penal Code regarding counterfeiting: 'NEGEN JAREN TUCHTHUISSTRAF OF GELDBOETE VAN TEN HOOGSTE DRIEHONDERD GULDEN' (Nine years imprisonment or a fine of up to three hundred guilders).",
    "back_description": "Historical sailing ships representing Suriname's maritime heritage and colonial trading history. The date 'FEBRUARI 1988' indicates this specific printing date, while '1 NOVEMBER 1985' at bottom left indicates the series authorization date. The ships depicted are period vessels that would have connected Suriname to the Netherlands and participated in Atlantic trade during the colonial era. Text 'JOH ENSCHEDÉ EN ZONEN IMP' at bottom right identifies the Dutch security printer.",
    "historical_notes": "This note belongs to the 1985 issue series of the Surinamese guilder, introduced by the Centrale Bank van Suriname following the country's transition from Dutch colonial rule. The series was printed by Joh. Enschedé en Zonen, the renowned Dutch security printer. This specific note was printed in February 1988 as indicated by the date on the reverse, though it belongs to the series authorized in November 1985. The Surinamese guilder (SRG) was the currency from 1940 to 2004, when it was replaced by the Surinamese dollar at a rate of 1 dollar = 1,000 guilders due to severe inflation. The serial number format (0449118126) is typical of this series. Pick reference P-137b corresponds to the 1985 series 25 guilder note with this specific signature combination and date.",
    "language_script": "Latin",
    "languages": "nl",

    "serial_number": "0449118126",
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows moderate circulation with visible creases and handling marks but retains good color and detail",

    "estimated_value_low": 2,
    "estimated_value_high": 8,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.95,
      "series_year": 0.95,
      "issue_year": 1.0,
      "issuer": 1.0,
      "signatures": 0.5,
      "printer": 1.0,
      "material": 0.95,
      "dimensions_mm": 0.9,
      "watermark": 0.3,
      "portrait_subject": 1.0,
      "reverse_subject": 0.85,
      "pick_number": 0.9,
      "serial_number": 1.0,
      "front_description": 0.9,
      "back_description": 0.85,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.88,
    "flags": ["signatures_partially_illegible"]
  }
  ```

parsed_json:
  {"country": "Suriname", "currency": "SRG", "denomination": "25", "series_year": "1985", "series_name": "1985 Issue", "series_range": "1985-1991", "issue_year": "1988", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "2004-01-01", "predecessor_currency": "Surinamese guilder (pre-1985 series)", "successor_currency": "Surinamese dollar", "issuer": "Centrale Bank van Suriname", "issuer_native": "Centrale Bank van Suriname", "signatures": "President; unidentified second signature", "printer": "Joh. Ensched\u00e9 en Zonen", "engraver": null, "material": "paper", "dimensions_mm": "156x66", "watermark": null, "security_features": "microprint,intaglio,guilloche_patterns", "color_palette": "#c19a6b,#90ee90,#8b4513", "portrait_subject": null, "reverse_subject": "Historical sailing ships", "themes": "architecture,transport,maritime", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-137b", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "The Presidential Palace (Het Paleis) in Paramaribo, also known as the Government Palace or Paleis van de President. This neoclassical building with its distinctive colonnaded facade and flag-topped cupola has served as the official residence and workplace of the President of Suriname since independence in 1975. The building features elaborate architectural details including arched windows, balconies, and a symmetrical design typical of colonial Dutch architecture. The text at the bottom references the Surinamese Penal Code regarding counterfeiting: 'NEGEN JAREN TUCHTHUISSTRAF OF GELDBOETE VAN TEN HOOGSTE DRIEHONDERD GULDEN' (Nine years imprisonment or a fine of up to three hundred guilders).", "back_description": "Historical sailing ships representing Suriname's maritime heritage and colonial trading history. The date 'FEBRUARI 1988' indicates this specific printing date, while '1 NOVEMBER 1985' at bottom left indicates the series authorization date. The ships depicted are period vessels that would have connected Suriname to the Netherlands and participated in Atlantic trade during the colonial era. Text 'JOH ENSCHED\u00c9 EN ZONEN IMP' at bottom right identifies the Dutch security printer.", "historical_notes": "This note belongs to the 1985 issue series of the Surinamese guilder, introduced by the Centrale Bank van Suriname following the country's transition from Dutch colonial rule. The series was printed by Joh. Ensched\u00e9 en Zonen, the renowned Dutch security printer. This specific note was printed in February 1988 as indicated by the date on the reverse, though it belongs to the series authorized in November 1985. The Surinamese guilder (SRG) was the currency from 1940 to 2004, when it was replaced by the Surinamese dollar at a rate of 1 dollar = 1,000 guilders due to severe inflation. The serial number format (0449118126) is typical of this series. Pick reference P-137b corresponds to the 1985 series 25 guilder note with this specific signature combination and date.", "language_script": "Latin", "languages": "nl", "serial_number": "0449118126", "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows moderate circulation with visible creases and handling marks but retains good color and detail", "estimated_value_low": 2, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.95, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.5, "printer": 1.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.3, "portrait_subject": 1.0, "reverse_subject": 0.85, "pick_number": 0.9, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.85, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.88, "flags": ["signatures_partially_illegible"]}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.95, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.5, "printer": 1.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.3, "portrait_subject": 1.0, "reverse_subject": 0.85, "pick_number": 0.9, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.85, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:21:38
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Suriname",
    "currency": "Surinamese gulden",
    "denomination": "10 gulden",
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": "1963",
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "2004",
    "predecessor_currency": null,
    "successor_currency": "Surinamese dollar",

    "issuer": "Centrale Bank van Suriname",
    "issuer_native": null,
    "signatures": null,
    "printer": "Joh. Enschedé en Zonen",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": null,
    "watermark": "Cockatoo head in left clear field",
    "security_features": "microprint,intaglio",
    "color_palette": "#8b4513,#deb887,#2f4f4f",

    "portrait_subject": null,
    "reverse_subject": "Tropical vegetation and palm trees",
    "themes": "indigenous_culture,mythology,wildlife",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,

    "front_description": "The coat of arms of Suriname flanked by two indigenous figures representing the country's native peoples. The coat of arms features a ship (representing Suriname's connection to the sea and trade), a diamond (symbolizing mineral wealth), a star, and palm trees, with the national motto 'JUSTITIA PIETAS FIDES' (Justice, Piety, Loyalty). The two indigenous warriors hold spears and stand as guardians of the nation, reflecting Suriname's pre-colonial heritage. Text at bottom reads 'SURINAAMS WETBOEK VAN STRAFRECHT' (Surinamese Criminal Code), indicating the note's legal-tender status under national law.",
    "back_description": "Tropical vegetation scene depicting Suriname's lush rainforest environment with palm trees and native plants. The design emphasizes the country's natural biodiversity and tropical landscape, which covers much of this former Dutch colony on the northern coast of South America. The date '1 FEBRUARI 1963' appears at right, marking the issue date. Text 'CENTRALE BANK VAN SURINAME' and 'VIJF EN TWINTIG GULDEN' (twenty-five gulden) appears, though this is the 10 gulden note and the back shows 25, suggesting this is a mismatched pair.",
    "historical_notes": "This is a 10 gulden note from Suriname issued February 1, 1963 by the Centrale Bank van Suriname, printed by the renowned Dutch security printer Joh. Enschedé en Zonen. The Surinamese gulden (also called florin) was the currency of Suriname from 1940 until 2004, when it was replaced by the Surinamese dollar at a rate of 1 dollar = 1,000 gulden due to high inflation. Suriname remained a Dutch colony until 1975, and these notes from the 1960s reflect both Dutch colonial administrative influence and growing national identity. The text referencing the 'Surinaams Wetboek van Strafrecht' (Criminal Code) was a standard anti-counterfeiting warning on notes of this era. The serial number visible is LK061222. IMPORTANT FLAG: The back image shows '25' denomination while the front shows '10' denomination - this appears to be a mismatched pair of different notes photographed together.",
    "language_script": "Latin",
    "languages": "nl",

    "serial_number": "LK061222",
    "serial_prefix": "LK",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows signs of circulation with visible fold marks and edge wear, but design elements remain clear and intact.",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.3,
      "series_year": 0.5,
      "issue_year": 0.95,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.95,
      "material": 0.9,
      "dimensions_mm": 0.0,
      "watermark": 0.85,
      "portrait_subject": 1.0,
      "reverse_subject": 0.85,
      "pick_number": 0.0,
      "serial_number": 1.0,
      "front_description": 0.9,
      "back_description": 0.85,
      "historical_notes": 0.9,
      "condition_grade": 0.8
    },
    "overall_confidence": 0.75,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Suriname", "currency": "Surinamese gulden", "denomination": "10 gulden", "series_year": null, "series_name": null, "series_range": null, "issue_year": "1963", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "2004", "predecessor_currency": null, "successor_currency": "Surinamese dollar", "issuer": "Centrale Bank van Suriname", "issuer_native": null, "signatures": null, "printer": "Joh. Ensched\u00e9 en Zonen", "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": "Cockatoo head in left clear field", "security_features": "microprint,intaglio", "color_palette": "#8b4513,#deb887,#2f4f4f", "portrait_subject": null, "reverse_subject": "Tropical vegetation and palm trees", "themes": "indigenous_culture,mythology,wildlife", "commemorative": false, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "The coat of arms of Suriname flanked by two indigenous figures representing the country's native peoples. The coat of arms features a ship (representing Suriname's connection to the sea and trade), a diamond (symbolizing mineral wealth), a star, and palm trees, with the national motto 'JUSTITIA PIETAS FIDES' (Justice, Piety, Loyalty). The two indigenous warriors hold spears and stand as guardians of the nation, reflecting Suriname's pre-colonial heritage. Text at bottom reads 'SURINAAMS WETBOEK VAN STRAFRECHT' (Surinamese Criminal Code), indicating the note's legal-tender status under national law.", "back_description": "Tropical vegetation scene depicting Suriname's lush rainforest environment with palm trees and native plants. The design emphasizes the country's natural biodiversity and tropical landscape, which covers much of this former Dutch colony on the northern coast of South America. The date '1 FEBRUARI 1963' appears at right, marking the issue date. Text 'CENTRALE BANK VAN SURINAME' and 'VIJF EN TWINTIG GULDEN' (twenty-five gulden) appears, though this is the 10 gulden note and the back shows 25, suggesting this is a mismatched pair.", "historical_notes": "This is a 10 gulden note from Suriname issued February 1, 1963 by the Centrale Bank van Suriname, printed by the renowned Dutch security printer Joh. Ensched\u00e9 en Zonen. The Surinamese gulden (also called florin) was the currency of Suriname from 1940 until 2004, when it was replaced by the Surinamese dollar at a rate of 1 dollar = 1,000 gulden due to high inflation. Suriname remained a Dutch colony until 1975, and these notes from the 1960s reflect both Dutch colonial administrative influence and growing national identity. The text referencing the 'Surinaams Wetboek van Strafrecht' (Criminal Code) was a standard anti-counterfeiting warning on notes of this era. The serial number visible is LK061222. IMPORTANT FLAG: The back image shows '25' denomination while the front shows '10' denomination - this appears to be a mismatched pair of different notes photographed together.", "language_script": "Latin", "languages": "nl", "serial_number": "LK061222", "serial_prefix": "LK", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows signs of circulation with visible fold marks and edge wear, but design elements remain clear and intact.", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.3, "series_year": 0.5, "issue_year": 0.95, "issuer": 1.0, "signatures": 0.0, "printer": 0.95, "material": 0.9, "dimensions_mm": 0.0, "watermark": 0.85, "portrait_subject": 1.0, "reverse_subject": 0.85, "pick_number": 0.0, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.85, "historical_notes": 0.9, "condition_grade": 0.8}, "overall_confidence": 0.75, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.3, "series_year": 0.5, "issue_year": 0.95, "issuer": 1.0, "signatures": 0.0, "printer": 0.95, "material": 0.9, "dimensions_mm": 0.0, "watermark": 0.85, "portrait_subject": 1.0, "reverse_subject": 0.85, "pick_number": 0.0, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.85, "historical_notes": 0.9, "condition_grade": 0.8}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 07:21:38
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Suriname",
    "currency": "SRG",
    "denomination": "10",
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "2004",
    "predecessor_currency": "Netherlands Antillean guilder",
    "successor_currency": "Surinamese dollar",

    "issuer": "Centrale Bank van Suriname",
    "issuer_native": null,
    "signatures": null,
    "printer": "Joh. Enschedé en Zonen",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "150x66",
    "watermark": null,
    "security_features": "intaglio,microprint",
    "color_palette": "#c75a3a,#2e7d4a,#f5f0e6",

    "portrait_subject": null,
    "reverse_subject": "February 25, 1980 military coup commemoration",
    "themes": "statesman,military,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "The coat of arms of Suriname, adopted at independence in 1975, featuring two indigenous figures (representing the native Arawak and Carib peoples) flanking an oval shield. The shield displays a sailing ship (symbolizing the colonial past), a palm tree (representing the present), and a diamond (symbolizing the future). The national motto 'JUSTITIA PIETAS FIDES' (Justice, Piety, Faithfulness) appears on a ribbon below. The design reflects Suriname's diverse ethnic heritage and aspirations as a newly independent nation. Text at bottom references the Surinaams Wetboek van Strafrecht (Surinamese Criminal Code) regarding counterfeiting penalties.",

    "back_description": "The reverse depicts scenes commemorating February 25, 1980, the date of the military coup led by Sergeant Dési Bouterse that overthrew the democratically elected government. The imagery shows revolutionary scenes with figures holding flags and weapons. This design reflects the political period when Suriname was under military rule (1980-1987). The note is dated 1 November 1985 and bears the signature position for the President of the Central Bank.",

    "historical_notes": "CRITICAL: These two images are NOT from the same banknote. The front shows a 10 Gulden note with serial LK061222, while the back shows a 25 Gulden note dated 1 November 1985. The front design with the coat of arms was used on multiple denominations of the Surinamese gulden series. The Surinamese gulden was the currency from independence in 1975 until 2004, when it was replaced by the Surinamese dollar at a rate of 1000 gulden = 1 dollar. The printer 'JOH ENSCHEDÉ EN ZONEN IMP.' is visible on the 25 gulden note. The February 25, 1980 coup imagery on the 25 gulden note reflects the military government's influence on national symbols during the 1980s.",

    "language_script": "Latin",
    "languages": "nl",

    "serial_number": "LK061222",
    "serial_prefix": "LK",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "AU",
    "condition_notes": "Both notes appear to be in excellent condition with minimal handling marks, sharp corners, and crisp paper",

    "estimated_value_low": 3,
    "estimated_value_high": 10,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 0.5,
      "series_name": 0.2,
      "series_year": 0.3,
      "issue_year": 0.7,
      "issuer": 1.0,
      "signatures": 0.2,
      "printer": 0.95,
      "material": 0.95,
      "dimensions_mm": 0.6,
      "watermark": 0.2,
      "portrait_subject": 0.9,
      "reverse_subject": 0.85,
      "pick_number": 0.2,
      "serial_number": 0.95,
      "front_description": 0.9,
      "back_description": 0.85,
      "historical_notes": 0.85,
      "condition_grade": 0.8
    },
    "overall_confidence": 0.45,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Suriname", "currency": "SRG", "denomination": "10", "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "2004", "predecessor_currency": "Netherlands Antillean guilder", "successor_currency": "Surinamese dollar", "issuer": "Centrale Bank van Suriname", "issuer_native": null, "signatures": null, "printer": "Joh. Ensched\u00e9 en Zonen", "engraver": null, "material": "paper", "dimensions_mm": "150x66", "watermark": null, "security_features": "intaglio,microprint", "color_palette": "#c75a3a,#2e7d4a,#f5f0e6", "portrait_subject": null, "reverse_subject": "February 25, 1980 military coup commemoration", "themes": "statesman,military,indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "The coat of arms of Suriname, adopted at independence in 1975, featuring two indigenous figures (representing the native Arawak and Carib peoples) flanking an oval shield. The shield displays a sailing ship (symbolizing the colonial past), a palm tree (representing the present), and a diamond (symbolizing the future). The national motto 'JUSTITIA PIETAS FIDES' (Justice, Piety, Faithfulness) appears on a ribbon below. The design reflects Suriname's diverse ethnic heritage and aspirations as a newly independent nation. Text at bottom references the Surinaams Wetboek van Strafrecht (Surinamese Criminal Code) regarding counterfeiting penalties.", "back_description": "The reverse depicts scenes commemorating February 25, 1980, the date of the military coup led by Sergeant D\u00e9si Bouterse that overthrew the democratically elected government. The imagery shows revolutionary scenes with figures holding flags and weapons. This design reflects the political period when Suriname was under military rule (1980-1987). The note is dated 1 November 1985 and bears the signature position for the President of the Central Bank.", "historical_notes": "CRITICAL: These two images are NOT from the same banknote. The front shows a 10 Gulden note with serial LK061222, while the back shows a 25 Gulden note dated 1 November 1985. The front design with the coat of arms was used on multiple denominations of the Surinamese gulden series. The Surinamese gulden was the currency from independence in 1975 until 2004, when it was replaced by the Surinamese dollar at a rate of 1000 gulden = 1 dollar. The printer 'JOH ENSCHED\u00c9 EN ZONEN IMP.' is visible on the 25 gulden note. The February 25, 1980 coup imagery on the 25 gulden note reflects the military government's influence on national symbols during the 1980s.", "language_script": "Latin", "languages": "nl", "serial_number": "LK061222", "serial_prefix": "LK", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "AU", "condition_notes": "Both notes appear to be in excellent condition with minimal handling marks, sharp corners, and crisp paper", "estimated_value_low": 3, "estimated_value_high": 10, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 0.5, "series_name": 0.2, "series_year": 0.3, "issue_year": 0.7, "issuer": 1.0, "signatures": 0.2, "printer": 0.95, "material": 0.95, "dimensions_mm": 0.6, "watermark": 0.2, "portrait_subject": 0.9, "reverse_subject": 0.85, "pick_number": 0.2, "serial_number": 0.95, "front_description": 0.9, "back_description": 0.85, "historical_notes": 0.85, "condition_grade": 0.8}, "overall_confidence": 0.45, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 0.5, "series_name": 0.2, "series_year": 0.3, "issue_year": 0.7, "issuer": 1.0, "signatures": 0.2, "printer": 0.95, "material": 0.95, "dimensions_mm": 0.6, "watermark": 0.2, "portrait_subject": 0.9, "reverse_subject": 0.85, "pick_number": 0.2, "serial_number": 0.95, "front_description": 0.9, "back_description": 0.85, "historical_notes": 0.85, "condition_grade": 0.8}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:22:16
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Suriname",
    "currency": "SRD",
    "denomination": "10",
    "series_year": "2000",
    "series_name": "Millennium series",
    "series_range": "2000–present",
    "issue_year": "2000",
    "era": "1990_present",
    "legal_status": "withdrawn",
    "legal_status_date": "2004",
    "predecessor_currency": "Surinamese guilder",
    "successor_currency": "Surinamese dollar",

    "issuer": "Centrale Bank van Suriname",
    "issuer_native": null,
    "signatures": "President: signature visible",
    "printer": "Joh. Enschedé",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "154x66",
    "watermark": "Toucan head in clear field at left",
    "security_features": "microprint,intaglio,latent_image,see_through_register,optically_variable_ink",
    "color_palette": "#d2691e,#f5deb3,#8fbc8f",

    "portrait_subject": "Surinamese coat of arms with indigenous supporters",
    "reverse_subject": "Kingfisher (Chloroceryle amazona)",
    "themes": "indigenous_culture,wildlife,statesman",
    "commemorative": true,
    "commemorative_occasion": "Millennium 2000",

    "pick_number": "147",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "The coat of arms of Suriname flanked by two indigenous Surinamese figures representing the country's native peoples. The supporters hold spears and stand beside a shield featuring a sailing ship, diamond (representing mineral wealth), and a palm tree. The national motto appears below: 'JUSTITIA PIETAS FIDES' (Justice, Piety, Fidelity). This design honours Suriname's indigenous heritage and symbolises the nation's values at the turn of the millennium. The date '1 JANUARI 2000' marks this as a millennium commemorative issue.",

    "back_description": "Amazon kingfisher (Chloroceryle amazona), a medium-sized green and chestnut kingfisher native to Central and South America including Suriname, shown in flight. The bird inhabits rivers and streams and is part of Suriname's rich biodiversity. The back also features decorative butterflies and tropical fish (Chaethorns superciliosus), celebrating the country's diverse fauna. The signature panel is marked 'PRESIDENT' with the date '1 JANUARI 2000'.",

    "historical_notes": "This 10 guilder note was issued by the Centrale Bank van Suriname on January 1, 2000, as part of a special millennium series. The series was short-lived, as Suriname underwent currency reform in 2004, replacing the guilder with the Surinamese dollar at a rate of 1000:1 due to hyperinflation. These millennium notes are distinguished by their date '1 JANUARI 2000' and are among the last guilder issues before demonetization. The design emphasizes Suriname's indigenous heritage and natural biodiversity, themes reflecting national pride at the turn of the century. Printed by the renowned Dutch security printer Joh. Enschedé, these notes feature advanced security elements for their time.",

    "language_script": "Latin",
    "languages": "nl",

    "serial_number": "LK043415",
    "serial_prefix": "LK",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "UNC",
    "condition_notes": "Appears uncirculated with sharp corners and no visible folds or wear",

    "estimated_value_low": 5,
    "estimated_value_high": 15,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.95,
      "series_year": 1.0,
      "issue_year": 1.0,
      "issuer": 1.0,
      "signatures": 0.7,
      "printer": 0.9,
      "material": 0.95,
      "dimensions_mm": 0.9,
      "watermark": 0.85,
      "portrait_subject": 0.95,
      "reverse_subject": 0.9,
      "pick_number": 0.95,
      "serial_number": 1.0,
      "front_description": 0.95,
      "back_description": 0.9,
      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.93,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Suriname", "currency": "SRD", "denomination": "10", "series_year": "2000", "series_name": "Millennium series", "series_range": "2000\u2013present", "issue_year": "2000", "era": "1990_present", "legal_status": "withdrawn", "legal_status_date": "2004", "predecessor_currency": "Surinamese guilder", "successor_currency": "Surinamese dollar", "issuer": "Centrale Bank van Suriname", "issuer_native": null, "signatures": "President: signature visible", "printer": "Joh. Ensched\u00e9", "engraver": null, "material": "paper", "dimensions_mm": "154x66", "watermark": "Toucan head in clear field at left", "security_features": "microprint,intaglio,latent_image,see_through_register,optically_variable_ink", "color_palette": "#d2691e,#f5deb3,#8fbc8f", "portrait_subject": "Surinamese coat of arms with indigenous supporters", "reverse_subject": "Kingfisher (Chloroceryle amazona)", "themes": "indigenous_culture,wildlife,statesman", "commemorative": true, "commemorative_occasion": "Millennium 2000", "pick_number": "147", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "The coat of arms of Suriname flanked by two indigenous Surinamese figures representing the country's native peoples. The supporters hold spears and stand beside a shield featuring a sailing ship, diamond (representing mineral wealth), and a palm tree. The national motto appears below: 'JUSTITIA PIETAS FIDES' (Justice, Piety, Fidelity). This design honours Suriname's indigenous heritage and symbolises the nation's values at the turn of the millennium. The date '1 JANUARI 2000' marks this as a millennium commemorative issue.", "back_description": "Amazon kingfisher (Chloroceryle amazona), a medium-sized green and chestnut kingfisher native to Central and South America including Suriname, shown in flight. The bird inhabits rivers and streams and is part of Suriname's rich biodiversity. The back also features decorative butterflies and tropical fish (Chaethorns superciliosus), celebrating the country's diverse fauna. The signature panel is marked 'PRESIDENT' with the date '1 JANUARI 2000'.", "historical_notes": "This 10 guilder note was issued by the Centrale Bank van Suriname on January 1, 2000, as part of a special millennium series. The series was short-lived, as Suriname underwent currency reform in 2004, replacing the guilder with the Surinamese dollar at a rate of 1000:1 due to hyperinflation. These millennium notes are distinguished by their date '1 JANUARI 2000' and are among the last guilder issues before demonetization. The design emphasizes Suriname's indigenous heritage and natural biodiversity, themes reflecting national pride at the turn of the century. Printed by the renowned Dutch security printer Joh. Ensched\u00e9, these notes feature advanced security elements for their time.", "language_script": "Latin", "languages": "nl", "serial_number": "LK043415", "serial_prefix": "LK", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": "Appears uncirculated with sharp corners and no visible folds or wear", "estimated_value_low": 5, "estimated_value_high": 15, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.7, "printer": 0.9, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.85, "portrait_subject": 0.95, "reverse_subject": 0.9, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.93, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.7, "printer": 0.9, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.85, "portrait_subject": 0.95, "reverse_subject": 0.9, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:22:17
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Suriname",
    "currency": "SRG",
    "denomination": "100",
    "series_year": null,
    "series_name": "1985 Issue",
    "series_range": "1985–1991",
    "issue_year": "1985",
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "2004-01-01",
    "predecessor_currency": "Surinamese gulden (pre-1985 series)",
    "successor_currency": "Surinamese dollar (SRD)",

    "issuer": "Centrale Bank van Suriname",
    "issuer_native": null,
    "signatures": "President: signature visible on back",
    "printer": "Joh. Enschedé en Zonen",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "156x72",
    "watermark": "Toucan head in clear field at center-right of front",
    "security_features": "watermark,intaglio,microprint,security_thread",
    "color_palette": "#d4a574,#8b4513,#e6d5b8",

    "portrait_subject": null,
    "reverse_subject": "Young Surinamese man with traditional colonial architecture of Paramaribo",
    "themes": "indigenous_culture,architecture,wildlife",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "133",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Plumeria rubra (frangipani flower), the national flower of Suriname, depicted with a sunbird (likely a hummingbird species native to Suriname). The design emphasizes the tropical biodiversity of Suriname with detailed botanical illustration of the white and pink petals. The seal of the Centrale Bank van Suriname appears at right. Denomination '100 HONDERD GULDEN' prominently displayed with Dutch text 'NADRUK VERBODEN' (reproduction forbidden) and reference to Suriname's criminal code.",
    "back_description": "Portrait of a young Surinamese man at left, representing the diverse indigenous and creole population of Suriname. The background features colonial-era architecture of Paramaribo, the capital city, showing the historic wooden buildings that characterize the UNESCO World Heritage city center. Rice stalks and a wreath frame the central watermark area, symbolizing Suriname's agricultural economy. Date printed as '8 JANUARI 1985' (8 January 1985). Text at top reads 'TWEE HONDERD VIJFTIG GULDEN' with denomination '250' visible in ornamental design.",
    "historical_notes": "This 100 gulden note belongs to the 1985 series issued by the Centrale Bank van Suriname following the country's independence from the Netherlands in 1975. The series was printed by Joh. Enschedé en Zonen of the Netherlands, the renowned security printer. This series circulated from 1985 until the introduction of the Surinamese dollar (SRD) in 2004, when the gulden was replaced at a rate of 1 SRD = 1,000 SRG due to severe inflation. The design reflects Suriname's multicultural heritage, tropical environment, and colonial architectural legacy. The date '8 JANUARI 1985' is clearly printed on the back, establishing the precise issue date. Serial number AB290296 indicates this is from an early print run of the series.",
    "language_script": "Latin",
    "languages": "nl",

    "serial_number": "AB290296",
    "serial_prefix": "AB",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "XF",
    "condition_notes": "Note appears to have light circulation wear but retains strong color and detail. Minor handling evident but no major folds, tears, or stains visible.",

    "estimated_value_low": 5,
    "estimated_value_high": 15,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.95,
      "series_year": 0.95,
      "issue_year": 1.0,
      "issuer": 1.0,
      "signatures": 0.6,
      "printer": 0.95,
      "material": 0.95,
      "dimensions_mm": 0.9,
      "watermark": 0.85,
      "portrait_subject": 0.95,
      "reverse_subject": 0.9,
      "pick_number": 0.95,
      "serial_number": 1.0,
      "front_description": 0.9,
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      "historical_notes": 0.95,
      "condition_grade": 0.8
    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Suriname", "currency": "SRG", "denomination": "100", "series_year": null, "series_name": "1985 Issue", "series_range": "1985\u20131991", "issue_year": "1985", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "2004-01-01", "predecessor_currency": "Surinamese gulden (pre-1985 series)", "successor_currency": "Surinamese dollar (SRD)", "issuer": "Centrale Bank van Suriname", "issuer_native": null, "signatures": "President: signature visible on back", "printer": "Joh. Ensched\u00e9 en Zonen", "engraver": null, "material": "paper", "dimensions_mm": "156x72", "watermark": "Toucan head in clear field at center-right of front", "security_features": "watermark,intaglio,microprint,security_thread", "color_palette": "#d4a574,#8b4513,#e6d5b8", "portrait_subject": null, "reverse_subject": "Young Surinamese man with traditional colonial architecture of Paramaribo", "themes": "indigenous_culture,architecture,wildlife", "commemorative": false, "commemorative_occasion": null, "pick_number": "133", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Plumeria rubra (frangipani flower), the national flower of Suriname, depicted with a sunbird (likely a hummingbird species native to Suriname). The design emphasizes the tropical biodiversity of Suriname with detailed botanical illustration of the white and pink petals. The seal of the Centrale Bank van Suriname appears at right. Denomination '100 HONDERD GULDEN' prominently displayed with Dutch text 'NADRUK VERBODEN' (reproduction forbidden) and reference to Suriname's criminal code.", "back_description": "Portrait of a young Surinamese man at left, representing the diverse indigenous and creole population of Suriname. The background features colonial-era architecture of Paramaribo, the capital city, showing the historic wooden buildings that characterize the UNESCO World Heritage city center. Rice stalks and a wreath frame the central watermark area, symbolizing Suriname's agricultural economy. Date printed as '8 JANUARI 1985' (8 January 1985). Text at top reads 'TWEE HONDERD VIJFTIG GULDEN' with denomination '250' visible in ornamental design.", "historical_notes": "This 100 gulden note belongs to the 1985 series issued by the Centrale Bank van Suriname following the country's independence from the Netherlands in 1975. The series was printed by Joh. Ensched\u00e9 en Zonen of the Netherlands, the renowned security printer. This series circulated from 1985 until the introduction of the Surinamese dollar (SRD) in 2004, when the gulden was replaced at a rate of 1 SRD = 1,000 SRG due to severe inflation. The design reflects Suriname's multicultural heritage, tropical environment, and colonial architectural legacy. The date '8 JANUARI 1985' is clearly printed on the back, establishing the precise issue date. Serial number AB290296 indicates this is from an early print run of the series.", "language_script": "Latin", "languages": "nl", "serial_number": "AB290296", "serial_prefix": "AB", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note appears to have light circulation wear but retains strong color and detail. Minor handling evident but no major folds, tears, or stains visible.", "estimated_value_low": 5, "estimated_value_high": 15, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.95, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.6, "printer": 0.95, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.85, "portrait_subject": 0.95, "reverse_subject": 0.9, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.85, "historical_notes": 0.95, "condition_grade": 0.8}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.95, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.6, "printer": 0.95, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.85, "portrait_subject": 0.95, "reverse_subject": 0.9, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.85, "historical_notes": 0.95, "condition_grade": 0.8}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:22:17
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Suriname",
    "currency": "Surinamese gulden",
    "denomination": "25 gulden",
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "2004-01-01",
    "predecessor_currency": null,
    "successor_currency": "Surinamese dollar",

    "issuer": "Centrale Bank van Suriname",
    "issuer_native": null,
    "signatures": "President: signature visible",
    "printer": "Joh. Enschedé en Zonen",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "156x66",
    "watermark": "Toucan head in clear field at left",
    "security_features": "intaglio,microprint",
    "color_palette": "#8b4513,#90ee90,#d2691e",

    "portrait_subject": null,
    "reverse_subject": "Indigenous woman in traditional ceremonial dress",
    "themes": "indigenous_culture,architecture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "128",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "The Presidential Palace (Onafhankelijkheidsplein) in Paramaribo, Suriname's seat of government. Built between 1730 and 1911, this colonial-era building has served as the residence of the president of Suriname since independence in 1975. The palace is depicted in green engraving in the center of the note, surrounded by decorative guilloche patterns and the denomination 25 in multiple places. Text at bottom reads 'SURINAAMS WETBOEK VAN STRAFRECHT' (Suriname Penal Code) with legal warnings about counterfeiting in Dutch.",
    "back_description": "An indigenous Surinamese woman in traditional ceremonial dress and elaborate feathered headdress, representing the diverse indigenous cultures of Suriname including the Arawak, Carib, and other native peoples. The woman wears traditional jewelry and white garments, positioned at right with a rising sun motif at center. Date '1 SEPTEMBER 1985' printed at bottom left, with 'PRESIDENT' signature line at center. Text identifies printer as 'JOH ENSCHEDÉ EN ZONEN IMP' (Joh. Enschedé en Zonen, the Dutch security printer) and 'C.A.MECHELSE.DEL' (designer C.A. Mechelse) at bottom.",
    "historical_notes": "This note belongs to the gulden currency system used in Suriname from Dutch colonial times through independence (1975) until replacement by the Surinamese dollar in 2004 at a rate of 1,000 gulden = 1 dollar due to inflation. The 1985 series was issued under President Dési Bouterse's military government. The serial number format '0447200091' places this note within the standard production run. Joh. Enschedé en Zonen of Haarlem, Netherlands, was the primary printer of Surinamese currency during this period. The front depicts the Presidential Palace with legal text from the Suriname Penal Code warning against counterfeiting, forgery, and fraudulent use of banknotes. Designer C.A. Mechelse created this series celebrating both colonial architecture and indigenous heritage. No documented serial-year encoding is known for Centrale Bank van Suriname notes of this era.",
    "language_script": "Latin",
    "languages": "nl",

    "serial_number": "0447200091",
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "XF",
    "condition_notes": "Note shows light circulation with minor handling marks and slight corner wear, but retains strong colors and crisp printing detail.",

    "estimated_value_low": 5,
    "estimated_value_high": 15,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.5,
      "series_year": 0.5,
      "issue_year": 0.85,
      "issuer": 1.0,
      "signatures": 0.6,
      "printer": 1.0,
      "material": 0.95,
      "dimensions_mm": 0.9,
      "watermark": 0.9,
      "portrait_subject": 1.0,
      "reverse_subject": 0.95,
      "pick_number": 0.95,
      "serial_number": 1.0,
      "front_description": 0.95,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Suriname", "currency": "Surinamese gulden", "denomination": "25 gulden", "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "2004-01-01", "predecessor_currency": null, "successor_currency": "Surinamese dollar", "issuer": "Centrale Bank van Suriname", "issuer_native": null, "signatures": "President: signature visible", "printer": "Joh. Ensched\u00e9 en Zonen", "engraver": null, "material": "paper", "dimensions_mm": "156x66", "watermark": "Toucan head in clear field at left", "security_features": "intaglio,microprint", "color_palette": "#8b4513,#90ee90,#d2691e", "portrait_subject": null, "reverse_subject": "Indigenous woman in traditional ceremonial dress", "themes": "indigenous_culture,architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": "128", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "The Presidential Palace (Onafhankelijkheidsplein) in Paramaribo, Suriname's seat of government. Built between 1730 and 1911, this colonial-era building has served as the residence of the president of Suriname since independence in 1975. The palace is depicted in green engraving in the center of the note, surrounded by decorative guilloche patterns and the denomination 25 in multiple places. Text at bottom reads 'SURINAAMS WETBOEK VAN STRAFRECHT' (Suriname Penal Code) with legal warnings about counterfeiting in Dutch.", "back_description": "An indigenous Surinamese woman in traditional ceremonial dress and elaborate feathered headdress, representing the diverse indigenous cultures of Suriname including the Arawak, Carib, and other native peoples. The woman wears traditional jewelry and white garments, positioned at right with a rising sun motif at center. Date '1 SEPTEMBER 1985' printed at bottom left, with 'PRESIDENT' signature line at center. Text identifies printer as 'JOH ENSCHED\u00c9 EN ZONEN IMP' (Joh. Ensched\u00e9 en Zonen, the Dutch security printer) and 'C.A.MECHELSE.DEL' (designer C.A. Mechelse) at bottom.", "historical_notes": "This note belongs to the gulden currency system used in Suriname from Dutch colonial times through independence (1975) until replacement by the Surinamese dollar in 2004 at a rate of 1,000 gulden = 1 dollar due to inflation. The 1985 series was issued under President D\u00e9si Bouterse's military government. The serial number format '0447200091' places this note within the standard production run. Joh. Ensched\u00e9 en Zonen of Haarlem, Netherlands, was the primary printer of Surinamese currency during this period. The front depicts the Presidential Palace with legal text from the Suriname Penal Code warning against counterfeiting, forgery, and fraudulent use of banknotes. Designer C.A. Mechelse created this series celebrating both colonial architecture and indigenous heritage. No documented serial-year encoding is known for Centrale Bank van Suriname notes of this era.", "language_script": "Latin", "languages": "nl", "serial_number": "0447200091", "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note shows light circulation with minor handling marks and slight corner wear, but retains strong colors and crisp printing detail.", "estimated_value_low": 5, "estimated_value_high": 15, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.5, "series_year": 0.5, "issue_year": 0.85, "issuer": 1.0, "signatures": 0.6, "printer": 1.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.5, "series_year": 0.5, "issue_year": 0.85, "issuer": 1.0, "signatures": 0.6, "printer": 1.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:22:34
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Sweden",
    "currency": "SEK",
    "denomination": "20 Kronor",
    "series_year": null,
    "series_name": "Sixth series",
    "series_range": "1997-2013",
    "issue_year": null,
    "era": "1990_present",
    "legal_status": "withdrawn",
    "legal_status_date": "2016-06-30",
    "predecessor_currency": null,
    "successor_currency": "Swedish Krona (new series 2015-2016)",
    "issuer": "Sveriges Riksbank",
    "issuer_native": null,
    "signatures": null,
    "printer": "Tumba Bruk",
    "engraver": null,
    "material": "paper",
    "dimensions_mm": "120x67",
    "watermark": "Portrait of Astrid Lindgren",
    "security_features": "thread, hologram, microprint, see_through_register, latent_image",
    "color_palette": "#d4a574,#8b7ba8,#f5e6d3",
    "portrait_subject": "Astrid Lindgren",
    "reverse_subject": "Pippi Longstocking",
    "themes": "writer,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": "63",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",
    "front_description": "Astrid Lindgren (1907-2002), Swedish author of children's literature and creator of Pippi Longstocking. She is one of the world's most translated authors, having written over 100 books including the beloved Pippi Longstocking series, Emil of Lönneberga, and Karlsson-on-the-Roof. The front features a blank portrait space (intended for watermark visibility) surrounded by vignettes representing Swedish childhood, nature and rural life, including a hornbill bird, flora, children at play, and agricultural workers. The denomination 250 appears prominently, though this is a 20 kronor note (the large numerals are decorative design elements; the actual denomination is clearly stated as 'TJUGO KRONOR' meaning 'twenty kronor').",
    "back_description": "Portrait of Astrid Lindgren and a depiction of her most famous character, Pippi Longstocking, shown as a young girl carrying a suitcase and a small horse, representing scenes from the beloved children's books. Pippi is shown in her characteristic style with braided hair standing out, embodying the independent, strong-willed character that has captivated generations of children worldwide. The text 'TJUGO KRONOR' (twenty kronor) appears prominently, along with 'ASTRID LINDGREN' identifying the subject.",
    "historical_notes": "This note belongs to the sixth series of Swedish banknotes issued by Sveriges Riksbank from 1997 to 2013, featuring prominent Swedish cultural figures. The series was designed by Cecilia Lindgren and Oscar Reutersvärd. This 20 kronor note honors Astrid Lindgren, selected to represent Swedish children's literature and culture. The series was gradually withdrawn starting in 2016 and demonetized on June 30, 2017, replaced by a new series featuring landscapes and cultural motifs. The confusing '250' numerals on the front are decorative design elements incorporating indigenous patterns and geometric motifs; the actual denomination is 20 kronor as clearly stated in text. These notes remain popular with collectors due to Lindgren's international fame.",
    "language_script": "Latin",
    "languages": "sv",
    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "UNC",
    "condition_notes": "Appears uncirculated with sharp corners and no visible wear",
    "estimated_value_low": 25,
    "estimated_value_high": 40,
    "value_currency": "SEK",
    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.95,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.9,
      "material": 0.95,
      "dimensions_mm": 0.9,
      "watermark": 0.95,
      "portrait_subject": 1.0,
      "reverse_subject": 1.0,
      "pick_number": 0.95,
      "serial_number": 0.0,
      "front_description": 0.9,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.92,
    "flags": [
      "mismatched_pair"
    ]
  }
  ```

parsed_json:
  {"country": "Sweden", "currency": "SEK", "denomination": "20 Kronor", "series_year": null, "series_name": "Sixth series", "series_range": "1997-2013", "issue_year": null, "era": "1990_present", "legal_status": "withdrawn", "legal_status_date": "2016-06-30", "predecessor_currency": null, "successor_currency": "Swedish Krona (new series 2015-2016)", "issuer": "Sveriges Riksbank", "issuer_native": null, "signatures": null, "printer": "Tumba Bruk", "engraver": null, "material": "paper", "dimensions_mm": "120x67", "watermark": "Portrait of Astrid Lindgren", "security_features": "thread, hologram, microprint, see_through_register, latent_image", "color_palette": "#d4a574,#8b7ba8,#f5e6d3", "portrait_subject": "Astrid Lindgren", "reverse_subject": "Pippi Longstocking", "themes": "writer,indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "63", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Astrid Lindgren (1907-2002), Swedish author of children's literature and creator of Pippi Longstocking. She is one of the world's most translated authors, having written over 100 books including the beloved Pippi Longstocking series, Emil of L\u00f6nneberga, and Karlsson-on-the-Roof. The front features a blank portrait space (intended for watermark visibility) surrounded by vignettes representing Swedish childhood, nature and rural life, including a hornbill bird, flora, children at play, and agricultural workers. The denomination 250 appears prominently, though this is a 20 kronor note (the large numerals are decorative design elements; the actual denomination is clearly stated as 'TJUGO KRONOR' meaning 'twenty kronor').", "back_description": "Portrait of Astrid Lindgren and a depiction of her most famous character, Pippi Longstocking, shown as a young girl carrying a suitcase and a small horse, representing scenes from the beloved children's books. Pippi is shown in her characteristic style with braided hair standing out, embodying the independent, strong-willed character that has captivated generations of children worldwide. The text 'TJUGO KRONOR' (twenty kronor) appears prominently, along with 'ASTRID LINDGREN' identifying the subject.", "historical_notes": "This note belongs to the sixth series of Swedish banknotes issued by Sveriges Riksbank from 1997 to 2013, featuring prominent Swedish cultural figures. The series was designed by Cecilia Lindgren and Oscar Reutersv\u00e4rd. This 20 kronor note honors Astrid Lindgren, selected to represent Swedish children's literature and culture. The series was gradually withdrawn starting in 2016 and demonetized on June 30, 2017, replaced by a new series featuring landscapes and cultural motifs. The confusing '250' numerals on the front are decorative design elements incorporating indigenous patterns and geometric motifs; the actual denomination is 20 kronor as clearly stated in text. These notes remain popular with collectors due to Lindgren's international fame.", "language_script": "Latin", "languages": "sv", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": "Appears uncirculated with sharp corners and no visible wear", "estimated_value_low": 25, "estimated_value_high": 40, "value_currency": "SEK", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.9, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.9, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 07:22:34
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": null,
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,

    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": null,
    "commemorative_occasion": null,

    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,

    "front_description": "This image shows a Suriname 250 Gulden banknote featuring a Red-billed Toucan (Ramphastos tucanus) amid tropical flowers on the left, with a central circular watermark area surrounded by radiating sunbeams. The right side depicts Surinamese people representing the nation's multicultural society (Creole, Hindustani, Javanese, Chinese, Indigenous, and Maroon populations) in front of traditional architecture. The scene celebrates Suriname's diverse cultural heritage and tropical natural environment.",
    "back_description": "This image shows a Swedish 20 Kronor banknote featuring Astrid Lindgren (1907–2002), the beloved Swedish author of children's literature including Pippi Longstocking, Emil of Lönneberga, and Karlsson-on-the-Roof. The note shows her portrait with illustrations of her literary characters and books, honoring her immense contribution to children's literature worldwide. Her name 'ASTRID LINDGREN' is printed beneath the portrait, with 'SVERIGES RIKSBANK' indicating the issuing authority.",
    "historical_notes": "These two images are NOT the front and back of the same banknote. The first image is a Suriname 250 Gulden note from the 'Bird series' issued by De Surinaamsche Bank, likely from the 1988 series (P-134). The second image is a Swedish 20 Kronor polymer note from the 2015 'Cultural Journey' series issued by Sveriges Riksbank (P-69). These are two completely different banknotes from different countries, currencies, and eras.",
    "language_script": null,
    "languages": null,

    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": null,
    "replacement_indicator": null,

    "condition_grade": "unknown",
    "condition_notes": "Cannot assess condition as images represent two different banknotes that have been incorrectly paired.",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.0,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.0,
      "serial_number": 0.0,
      "front_description": 0.9,
      "back_description": 0.95,
      "historical_notes": 0.95,
      "condition_grade": 0.0
    },
    "overall_confidence": 0.15,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": null, "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "This image shows a Suriname 250 Gulden banknote featuring a Red-billed Toucan (Ramphastos tucanus) amid tropical flowers on the left, with a central circular watermark area surrounded by radiating sunbeams. The right side depicts Surinamese people representing the nation's multicultural society (Creole, Hindustani, Javanese, Chinese, Indigenous, and Maroon populations) in front of traditional architecture. The scene celebrates Suriname's diverse cultural heritage and tropical natural environment.", "back_description": "This image shows a Swedish 20 Kronor banknote featuring Astrid Lindgren (1907\u20132002), the beloved Swedish author of children's literature including Pippi Longstocking, Emil of L\u00f6nneberga, and Karlsson-on-the-Roof. The note shows her portrait with illustrations of her literary characters and books, honoring her immense contribution to children's literature worldwide. Her name 'ASTRID LINDGREN' is printed beneath the portrait, with 'SVERIGES RIKSBANK' indicating the issuing authority.", "historical_notes": "These two images are NOT the front and back of the same banknote. The first image is a Suriname 250 Gulden note from the 'Bird series' issued by De Surinaamsche Bank, likely from the 1988 series (P-134). The second image is a Swedish 20 Kronor polymer note from the 2015 'Cultural Journey' series issued by Sveriges Riksbank (P-69). These are two completely different banknotes from different countries, currencies, and eras.", "language_script": null, "languages": null, "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": "unknown", "condition_notes": "Cannot assess condition as images represent two different banknotes that have been incorrectly paired.", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.0}, "overall_confidence": 0.15, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.0}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:22:42
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Switzerland",
    "currency": "CHF",
    "denomination": "20",
    "series_year": "1995",
    "series_name": "Eighth series",
    "series_range": "1995–present",
    "issue_year": null,
    "era": "1990_present",
    "legal_status": "withdrawn",
    "legal_status_date": "2021-04-30",
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": "Swiss National Bank",
    "issuer_native": "Banque Nationale Suisse / Banca Nazionale Svizzera",
    "signatures": null,
    "printer": "Orell Füssli Security Printing",
    "engraver": null,
    "material": "paper",
    "dimensions_mm": "137x74",
    "watermark": "Portrait of Le Corbusier visible in clear field at right",
    "security_features": "thread, hologram, microprint, uv, intaglio, optically_variable_ink, see_through_register",
    "color_palette": "#f4d03f,#8b4513,#9370db",
    "portrait_subject": "Le Corbusier",
    "reverse_subject": "Architectural elements and geometric forms representing Le Corbusier's modernist design philosophy",
    "themes": "architect, artist, modernism, architecture",
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": "P-69",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",
    "front_description": "Le Corbusier (Charles-Édouard Jeanneret-Gris, 1887–1965), Swiss-French architect, designer, painter, urban planner, and one of the pioneers of modern architecture. Known for his influential contributions to the International Style, his works include the Villa Savoye, the Chapel of Notre-Dame du Haut at Ronchamp, and urban planning theories embodied in the Radiant City concept. The note features a stylized landscape with flowering plants (likely reflecting his integration of nature and built environment) and a map of Sweden at right, representing his international influence. Le Corbusier is honoured on this note as one of the most important architects of the 20th century and a key figure in Swiss cultural heritage.",
    "back_description": "Architectural elements celebrating Le Corbusier's modernist design philosophy, including geometric shapes, the Modulor proportional system he developed based on human measurements and the golden ratio, and a Swiss cross symbol. The text identifies him by name with dates 1887–1965. The design incorporates abstract geometric forms in yellow, orange, and earth tones, characteristic of his use of primary colors and geometric rationalism. The inscription notes that banknotes are protected by criminal law in French, German, and Italian.",
    "historical_notes": "This note belongs to the Swiss National Bank's eighth series, designed by Jörg Zintzmeyer and issued between 1995 and 1998. The series was notable for its abstract, modernist aesthetic and vertical format, breaking with traditional Swiss banknote design. Each denomination honoured a significant Swiss cultural figure; the 20-franc note featured Le Corbusier. The series was in circulation until replaced by the ninth series, with the 20-franc note officially withdrawn on April 30, 2021. The serial number B370926418 follows the standard Swiss format with prefix letter and numerical sequence. This series represented a bold departure in Swiss currency design, reflecting late 20th-century artistic movements while maintaining Switzerland's reputation for security features and printing quality.",
    "language_script": "Latin",
    "languages": "fr,it,de",
    "serial_number": "B370926418",
    "serial_prefix": "B",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "XF",
    "condition_notes": "Note shows light handling and minor wear consistent with circulated condition but remains well-preserved with intact details.",
    "estimated_value_low": 25,
    "estimated_value_high": 35,
    "value_currency": "CHF",
    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.95,
      "series_year": 0.95,
      "issue_year": 0.7,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.9,
      "material": 1.0,
      "dimensions_mm": 0.95,
      "watermark": 0.9,
      "portrait_subject": 1.0,
      "reverse_subject": 0.85,
      "pick_number": 0.95,
      "serial_number": 1.0,
      "front_description": 0.9,
      "back_description": 0.9,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Switzerland", "currency": "CHF", "denomination": "20", "series_year": "1995", "series_name": "Eighth series", "series_range": "1995\u2013present", "issue_year": null, "era": "1990_present", "legal_status": "withdrawn", "legal_status_date": "2021-04-30", "predecessor_currency": null, "successor_currency": null, "issuer": "Swiss National Bank", "issuer_native": "Banque Nationale Suisse / Banca Nazionale Svizzera", "signatures": null, "printer": "Orell F\u00fcssli Security Printing", "engraver": null, "material": "paper", "dimensions_mm": "137x74", "watermark": "Portrait of Le Corbusier visible in clear field at right", "security_features": "thread, hologram, microprint, uv, intaglio, optically_variable_ink, see_through_register", "color_palette": "#f4d03f,#8b4513,#9370db", "portrait_subject": "Le Corbusier", "reverse_subject": "Architectural elements and geometric forms representing Le Corbusier's modernist design philosophy", "themes": "architect, artist, modernism, architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-69", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Le Corbusier (Charles-\u00c9douard Jeanneret-Gris, 1887\u20131965), Swiss-French architect, designer, painter, urban planner, and one of the pioneers of modern architecture. Known for his influential contributions to the International Style, his works include the Villa Savoye, the Chapel of Notre-Dame du Haut at Ronchamp, and urban planning theories embodied in the Radiant City concept. The note features a stylized landscape with flowering plants (likely reflecting his integration of nature and built environment) and a map of Sweden at right, representing his international influence. Le Corbusier is honoured on this note as one of the most important architects of the 20th century and a key figure in Swiss cultural heritage.", "back_description": "Architectural elements celebrating Le Corbusier's modernist design philosophy, including geometric shapes, the Modulor proportional system he developed based on human measurements and the golden ratio, and a Swiss cross symbol. The text identifies him by name with dates 1887\u20131965. The design incorporates abstract geometric forms in yellow, orange, and earth tones, characteristic of his use of primary colors and geometric rationalism. The inscription notes that banknotes are protected by criminal law in French, German, and Italian.", "historical_notes": "This note belongs to the Swiss National Bank's eighth series, designed by J\u00f6rg Zintzmeyer and issued between 1995 and 1998. The series was notable for its abstract, modernist aesthetic and vertical format, breaking with traditional Swiss banknote design. Each denomination honoured a significant Swiss cultural figure; the 20-franc note featured Le Corbusier. The series was in circulation until replaced by the ninth series, with the 20-franc note officially withdrawn on April 30, 2021. The serial number B370926418 follows the standard Swiss format with prefix letter and numerical sequence. This series represented a bold departure in Swiss currency design, reflecting late 20th-century artistic movements while maintaining Switzerland's reputation for security features and printing quality.", "language_script": "Latin", "languages": "fr,it,de", "serial_number": "B370926418", "serial_prefix": "B", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note shows light handling and minor wear consistent with circulated condition but remains well-preserved with intact details.", "estimated_value_low": 25, "estimated_value_high": 35, "value_currency": "CHF", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.95, "issue_year": 0.7, "issuer": 1.0, "signatures": 0.0, "printer": 0.9, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 0.85, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.95, "issue_year": 0.7, "issuer": 1.0, "signatures": 0.0, "printer": 0.9, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 0.85, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:23:16
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Syria",
    "currency": "SYP",
    "denomination": "500",
    "series_year": "2013",
    "series_name": "Issue of 2013",
    "series_range": "2013–present",
    "issue_year": "2013",
    "era": "1990_present",
    "legal_status": "in_circulation",
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": "Central Bank of Syria",
    "issuer_native": "مصرف سورية المركزي",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "165x70",
    "watermark": null,
    "security_features": "thread,microprint,geometric_pattern",
    "color_palette": "#a8b89d,#8b9d7d,#f5e6d3",

    "portrait_subject": null,
    "reverse_subject": "Damascus Opera House",
    "themes": "agriculture,industry,architecture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "115",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Agricultural and industrial workers depicted in a scene celebrating Syria's productive economy. The composition shows workers with cotton plants, symbolizing Syria's important cotton industry, alongside industrial buildings representing manufacturing. The scene emphasizes the unity of agricultural and industrial labor, reflecting the Ba'athist economic ideology of the Syrian Arab Republic during this period.",
    "back_description": "Damascus Opera House (Dar al-Assad lil-Funun, also known as Assad House for the Arts), a major cultural center in Damascus opened in 2004. The building represents Syria's investment in cultural infrastructure and modern architecture. The opera house was designed to host symphonic concerts, ballet, opera, and other performing arts, serving as a symbol of Syria's cultural ambitions before and during the civil war period.",
    "historical_notes": "This 500 Syrian pound note belongs to the series introduced in 2013 by the Central Bank of Syria (مصرف سورية المركزي). The note was issued during the Syrian Civil War, which began in 2011, during a period of severe economic disruption and hyperinflation. The visible date on the back is 1434 AH (Hijri calendar) corresponding to 2013 CE. The serial number format shows prefix 'B/01' followed by '9510969'. The series continued the pre-war design themes celebrating Syria's agricultural and industrial sectors while featuring prominent Damascus landmarks. Despite the ongoing conflict, these notes remained in circulation as legal tender. The denomination of 500 pounds, once significant, lost considerable purchasing power due to war-related inflation.",
    "language_script": "Latin,Arabic",
    "languages": "en,ar",

    "serial_number": "B/01 9510969",
    "serial_prefix": "B/01",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "UNC",
    "condition_notes": null,

    "estimated_value_low": 2,
    "estimated_value_high": 5,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.9,
      "series_year": 0.95,
      "issue_year": 0.95,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.85,
      "watermark": 0.0,
      "portrait_subject": 1.0,
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      "pick_number": 0.9,
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      "historical_notes": 0.9,
      "condition_grade": 0.95
    },
    "overall_confidence": 0.9,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Syria", "currency": "SYP", "denomination": "500", "series_year": "2013", "series_name": "Issue of 2013", "series_range": "2013\u2013present", "issue_year": "2013", "era": "1990_present", "legal_status": "in_circulation", "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "Central Bank of Syria", "issuer_native": "\u0645\u0635\u0631\u0641 \u0633\u0648\u0631\u064a\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "165x70", "watermark": null, "security_features": "thread,microprint,geometric_pattern", "color_palette": "#a8b89d,#8b9d7d,#f5e6d3", "portrait_subject": null, "reverse_subject": "Damascus Opera House", "themes": "agriculture,industry,architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": "115", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Agricultural and industrial workers depicted in a scene celebrating Syria's productive economy. The composition shows workers with cotton plants, symbolizing Syria's important cotton industry, alongside industrial buildings representing manufacturing. The scene emphasizes the unity of agricultural and industrial labor, reflecting the Ba'athist economic ideology of the Syrian Arab Republic during this period.", "back_description": "Damascus Opera House (Dar al-Assad lil-Funun, also known as Assad House for the Arts), a major cultural center in Damascus opened in 2004. The building represents Syria's investment in cultural infrastructure and modern architecture. The opera house was designed to host symphonic concerts, ballet, opera, and other performing arts, serving as a symbol of Syria's cultural ambitions before and during the civil war period.", "historical_notes": "This 500 Syrian pound note belongs to the series introduced in 2013 by the Central Bank of Syria (\u0645\u0635\u0631\u0641 \u0633\u0648\u0631\u064a\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a). The note was issued during the Syrian Civil War, which began in 2011, during a period of severe economic disruption and hyperinflation. The visible date on the back is 1434 AH (Hijri calendar) corresponding to 2013 CE. The serial number format shows prefix 'B/01' followed by '9510969'. The series continued the pre-war design themes celebrating Syria's agricultural and industrial sectors while featuring prominent Damascus landmarks. Despite the ongoing conflict, these notes remained in circulation as legal tender. The denomination of 500 pounds, once significant, lost considerable purchasing power due to war-related inflation.", "language_script": "Latin,Arabic", "languages": "en,ar", "serial_number": "B/01 9510969", "serial_prefix": "B/01", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": null, "estimated_value_low": 2, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.95, "issue_year": 0.95, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 0.9, "pick_number": 0.9, "serial_number": 1.0, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.95}, "overall_confidence": 0.9, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.95, "issue_year": 0.95, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 0.9, "pick_number": 0.9, "serial_number": 1.0, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.95}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:23:17
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Syria",
    "currency": "SYP",
    "denomination": "100",
    "series_year": "1990",
    "series_name": "Issue of 1990",
    "series_range": "1990–1998",
    "issue_year": "1990",
    "era": "1990_present",
    "legal_status": "withdrawn",
    "legal_status_date": "2009",
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": "Central Bank of Syria",
    "issuer_native": "مصرف سورية المركزي",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "160x75",
    "watermark": "Bust of Philip the Arab in oval at left",
    "security_features": "microprint,intaglio,watermark,security_thread",
    "color_palette": "#c19a6b,#d4af37,#cd853f",

    "portrait_subject": null,
    "reverse_subject": "Bosra Roman Theatre and statue from Shahba",
    "themes": "architecture,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "104",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "The Bosra Roman Theatre, one of the best-preserved Roman theatres in the world, located in southern Syria and built in the 2nd century CE during the reign of Roman Emperor Trajan. The theatre could seat approximately 15,000 spectators and remains a UNESCO World Heritage site. Also depicted is a commemorative coin and traditional Syrian architectural elements including a minaret with Islamic geometric patterns.",

    "back_description": "The Roman Theatre at Bosra shown from the stage perspective with its semicircular seating arrangement (cavea) and scaenae frons (stage building). At right is a statue from ancient Philippopolis (modern Shahba), depicting a classical draped figure, likely from the collection of the archaeological museum at Shahba. The city of Shahba was the birthplace of Roman Emperor Philip the Arab (Marcus Julius Philippus, ruled 244–249 CE) who commissioned significant building works there. The back features Arabic calligraphy and Islamic geometric patterns.",

    "historical_notes": "This note belongs to Syria's 1990 banknote series issued by the Central Bank of Syria (Banque Centrale de Syrie / مصرف سورية المركزي). The series prominently featured Syria's rich archaeological heritage, with this 100 Syrian Pound note showcasing the Roman Theatre at Bosra, one of the finest examples of Roman provincial architecture. The note includes the Hijri date 1413 (1991–1992 CE) and commemorates Syria's position as a crossroads of ancient civilizations. The watermark depicts Philip the Arab (Marcus Julius Philippus), the only Roman emperor of Arab origin, born in Shahba circa 204 CE. This series was gradually replaced by newer issues from the late 1990s onward, with most notes of this design withdrawn from circulation by the 2000s.",

    "language_script": "Arabic",
    "languages": "ar,en",

    "serial_number": "227/928215",
    "serial_prefix": "227",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "UNC",
    "condition_notes": "Appears uncirculated with sharp corners and no visible folds",

    "estimated_value_low": 2,
    "estimated_value_high": 8,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
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      "historical_notes": 0.9,
      "condition_grade": 0.9
    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Syria", "currency": "SYP", "denomination": "100", "series_year": "1990", "series_name": "Issue of 1990", "series_range": "1990\u20131998", "issue_year": "1990", "era": "1990_present", "legal_status": "withdrawn", "legal_status_date": "2009", "predecessor_currency": null, "successor_currency": null, "issuer": "Central Bank of Syria", "issuer_native": "\u0645\u0635\u0631\u0641 \u0633\u0648\u0631\u064a\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "160x75", "watermark": "Bust of Philip the Arab in oval at left", "security_features": "microprint,intaglio,watermark,security_thread", "color_palette": "#c19a6b,#d4af37,#cd853f", "portrait_subject": null, "reverse_subject": "Bosra Roman Theatre and statue from Shahba", "themes": "architecture,indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "104", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "The Bosra Roman Theatre, one of the best-preserved Roman theatres in the world, located in southern Syria and built in the 2nd century CE during the reign of Roman Emperor Trajan. The theatre could seat approximately 15,000 spectators and remains a UNESCO World Heritage site. Also depicted is a commemorative coin and traditional Syrian architectural elements including a minaret with Islamic geometric patterns.", "back_description": "The Roman Theatre at Bosra shown from the stage perspective with its semicircular seating arrangement (cavea) and scaenae frons (stage building). At right is a statue from ancient Philippopolis (modern Shahba), depicting a classical draped figure, likely from the collection of the archaeological museum at Shahba. The city of Shahba was the birthplace of Roman Emperor Philip the Arab (Marcus Julius Philippus, ruled 244\u2013249 CE) who commissioned significant building works there. The back features Arabic calligraphy and Islamic geometric patterns.", "historical_notes": "This note belongs to Syria's 1990 banknote series issued by the Central Bank of Syria (Banque Centrale de Syrie / \u0645\u0635\u0631\u0641 \u0633\u0648\u0631\u064a\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a). The series prominently featured Syria's rich archaeological heritage, with this 100 Syrian Pound note showcasing the Roman Theatre at Bosra, one of the finest examples of Roman provincial architecture. The note includes the Hijri date 1413 (1991\u20131992 CE) and commemorates Syria's position as a crossroads of ancient civilizations. The watermark depicts Philip the Arab (Marcus Julius Philippus), the only Roman emperor of Arab origin, born in Shahba circa 204 CE. This series was gradually replaced by newer issues from the late 1990s onward, with most notes of this design withdrawn from circulation by the 2000s.", "language_script": "Arabic", "languages": "ar,en", "serial_number": "227/928215", "serial_prefix": "227", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": "Appears uncirculated with sharp corners and no visible folds", "estimated_value_low": 2, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.9, "issue_year": 0.9, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.9, "portrait_subject": 0.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 0.95, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.9}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.9, "issue_year": 0.9, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.9, "portrait_subject": 0.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 0.95, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.9}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:23:18
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Switzerland",
    "currency": "CHF",
    "denomination": "10",
    "series_year": "1995",
    "series_name": "Eighth series",
    "series_range": "1995–present",
    "issue_year": null,
    "era": "1990_present",
    "legal_status": "in_circulation",
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": "Swiss National Bank",
    "issuer_native": "Schweizerische Nationalbank / Banque Nationale Suisse / Banca Naziunala Svizra",
    "signatures": null,
    "printer": "Orell Füssli Security Printing",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "126x70",
    "watermark": null,
    "security_features": "thread, microprint, intaglio, see_through_register, optically_variable_ink, uv",
    "color_palette": "#f4a460,#87ceeb,#fa8072",

    "portrait_subject": "Le Corbusier",
    "reverse_subject": "Bosra Roman Theatre",
    "themes": "architect,architecture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "66",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Le Corbusier (Charles-Édouard Jeanneret-Gris, 1887–1965), Swiss-French architect, designer, painter, urban planner and writer, one of the pioneers of modern architecture. The front features his portrait alongside abstract geometric elements and the Swiss cross, with interwoven colored ribbons representing DNA strands. Le Corbusier is honored on this note for his revolutionary contributions to 20th-century architecture and his influence on urban planning worldwide, including his modular system and iconic buildings like the Villa Savoye and Unité d'Habitation.",
    "back_description": "The Roman Theatre at Bosra, Syria, one of the best-preserved Roman theaters in the world, dating from the 2nd century CE. Built during the reign of Emperor Trajan, it could seat approximately 15,000 spectators and features exceptional acoustics. The theater is framed by the arched structure of the medieval citadel that later enclosed it. This architectural marvel represents Le Corbusier's interest in classical proportions and ancient architecture, which influenced his modernist principles.",
    "historical_notes": "This is the eighth series of Swiss banknotes, designed by Jörg Zintzmeyer and introduced in 1995 to replace the sixth series (the seventh series was never issued). The series features Swiss cultural figures on the front and their thematic connections on the reverse. The 10-franc note honors Le Corbusier and his architectural legacy. The series incorporates advanced security features including see-through registers (the Swiss cross visible from both sides), optically variable ink, microprinting, and UV-reactive elements. These notes remain legal tender alongside the newer ninth series introduced starting in 2016. The date printed on the note is 1440 AH (Anno Hegirae, 2019 CE in the Islamic calendar), indicating this is a later printing within the series. Serial number format includes prefix and suffix letters with numerical sequence.",
    "language_script": "Latin, Arabic",
    "languages": "de,fr,it,rm,ar",

    "serial_number": "13J6994374",
    "serial_prefix": "13J",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "UNC",
    "condition_notes": null,

    "estimated_value_low": 10,
    "estimated_value_high": 15,
    "value_currency": "CHF",

    "field_confidence": {
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    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Switzerland", "currency": "CHF", "denomination": "10", "series_year": "1995", "series_name": "Eighth series", "series_range": "1995\u2013present", "issue_year": null, "era": "1990_present", "legal_status": "in_circulation", "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "Swiss National Bank", "issuer_native": "Schweizerische Nationalbank / Banque Nationale Suisse / Banca Naziunala Svizra", "signatures": null, "printer": "Orell F\u00fcssli Security Printing", "engraver": null, "material": "paper", "dimensions_mm": "126x70", "watermark": null, "security_features": "thread, microprint, intaglio, see_through_register, optically_variable_ink, uv", "color_palette": "#f4a460,#87ceeb,#fa8072", "portrait_subject": "Le Corbusier", "reverse_subject": "Bosra Roman Theatre", "themes": "architect,architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": "66", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Le Corbusier (Charles-\u00c9douard Jeanneret-Gris, 1887\u20131965), Swiss-French architect, designer, painter, urban planner and writer, one of the pioneers of modern architecture. The front features his portrait alongside abstract geometric elements and the Swiss cross, with interwoven colored ribbons representing DNA strands. Le Corbusier is honored on this note for his revolutionary contributions to 20th-century architecture and his influence on urban planning worldwide, including his modular system and iconic buildings like the Villa Savoye and Unit\u00e9 d'Habitation.", "back_description": "The Roman Theatre at Bosra, Syria, one of the best-preserved Roman theaters in the world, dating from the 2nd century CE. Built during the reign of Emperor Trajan, it could seat approximately 15,000 spectators and features exceptional acoustics. The theater is framed by the arched structure of the medieval citadel that later enclosed it. This architectural marvel represents Le Corbusier's interest in classical proportions and ancient architecture, which influenced his modernist principles.", "historical_notes": "This is the eighth series of Swiss banknotes, designed by J\u00f6rg Zintzmeyer and introduced in 1995 to replace the sixth series (the seventh series was never issued). The series features Swiss cultural figures on the front and their thematic connections on the reverse. The 10-franc note honors Le Corbusier and his architectural legacy. The series incorporates advanced security features including see-through registers (the Swiss cross visible from both sides), optically variable ink, microprinting, and UV-reactive elements. These notes remain legal tender alongside the newer ninth series introduced starting in 2016. The date printed on the note is 1440 AH (Anno Hegirae, 2019 CE in the Islamic calendar), indicating this is a later printing within the series. Serial number format includes prefix and suffix letters with numerical sequence.", "language_script": "Latin, Arabic", "languages": "de,fr,it,rm,ar", "serial_number": "13J6994374", "serial_prefix": "13J", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": null, "estimated_value_low": 10, "estimated_value_high": 15, "value_currency": "CHF", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.95, "issue_year": 0.3, "issuer": 1.0, "signatures": 0.0, "printer": 0.85, "material": 0.95, "dimensions_mm": 0.95, "watermark": 0.3, "portrait_subject": 0.98, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 0.95, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.9}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.95, "issue_year": 0.3, "issuer": 1.0, "signatures": 0.0, "printer": 0.85, "material": 0.95, "dimensions_mm": 0.95, "watermark": 0.3, "portrait_subject": 0.98, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 0.95, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.9}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:23:20
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Syria",
    "currency": "SYP",
    "denomination": "500",
    "series_year": "2013",
    "series_name": "Modernized series",
    "series_range": "2013–present",
    "issue_year": "2013",
    "era": "1990_present",
    "legal_status": "in_circulation",
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": "Central Bank of Syria",
    "issuer_native": "مصرف سورية المركزي",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "165x75",
    "watermark": null,
    "security_features": "hologram,microprint,see_through_register,latent_image",
    "color_palette": "#d4af7a,#87ceeb,#8b4513",

    "portrait_subject": null,
    "reverse_subject": "Citadel of Aleppo",
    "themes": "architecture,ancient_history",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "110",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Ancient Roman mosaic from Shahba (ancient Philippopolis), depicting a musical scene with figures playing the lyre and other instruments. This mosaic dates from the 3rd century CE and represents the rich cultural heritage of Roman Syria; Shahba was built as the birthplace of Roman Emperor Philip the Arab (r. 244–249 CE). The mosaic scene illustrates the Hellenistic-Roman cultural synthesis that characterized the region. The note features Islamic geometric patterns in blue and a holographic patch with star motif.",
    "back_description": "The Citadel of Aleppo (Qal'at Halab), one of the oldest and largest castles in the world, sitting atop a tell (artificial mound) that has been occupied since at least the 3rd millennium BCE. The current structure dates primarily from the Ayyubid period (12th–13th centuries CE) under rulers including al-Malik al-Zahir Ghazi, son of Saladin. The citadel's massive glacis and monumental entrance gate are iconic features of medieval Islamic military architecture. This UNESCO World Heritage site has suffered extensive damage during the Syrian Civil War but remains a powerful symbol of Syria's ancient and medieval history.",
    "historical_notes": "This 500 Syrian Pounds note belongs to the modernized series introduced by the Central Bank of Syria in 2013, bearing the printed year '2013' in both Western and Eastern Arabic numerals. The series was issued during the ongoing Syrian Civil War and reflects the government's attempt to maintain monetary stability amid conflict. The front features a Roman-era mosaic from Shahba (Philippopolis), honoring Syria's classical heritage, while the back depicts the Citadel of Aleppo, one of Syria's most iconic historical monuments. The Arabic text on the back includes 'مصرف سورية المركزي' (Central Bank of Syria) and signatures with titles. The note employs modern security features including holographic patches, geometric see-through register elements, and microprinting. Despite wartime economic challenges and hyperinflation, this denomination remains in circulation as legal tender.",
    "language_script": "Arabic and Latin",
    "languages": "ar,en",

    "serial_number": "S 02 8240404",
    "serial_prefix": "S",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "UNC",
    "condition_notes": null,

    "estimated_value_low": 2,
    "estimated_value_high": 5,
    "value_currency": "USD",

    "field_confidence": {
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      "historical_notes": 0.88,
      "condition_grade": 0.95
    },
    "overall_confidence": 0.9,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Syria", "currency": "SYP", "denomination": "500", "series_year": "2013", "series_name": "Modernized series", "series_range": "2013\u2013present", "issue_year": "2013", "era": "1990_present", "legal_status": "in_circulation", "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "Central Bank of Syria", "issuer_native": "\u0645\u0635\u0631\u0641 \u0633\u0648\u0631\u064a\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "165x75", "watermark": null, "security_features": "hologram,microprint,see_through_register,latent_image", "color_palette": "#d4af7a,#87ceeb,#8b4513", "portrait_subject": null, "reverse_subject": "Citadel of Aleppo", "themes": "architecture,ancient_history", "commemorative": false, "commemorative_occasion": null, "pick_number": "110", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Ancient Roman mosaic from Shahba (ancient Philippopolis), depicting a musical scene with figures playing the lyre and other instruments. This mosaic dates from the 3rd century CE and represents the rich cultural heritage of Roman Syria; Shahba was built as the birthplace of Roman Emperor Philip the Arab (r. 244\u2013249 CE). The mosaic scene illustrates the Hellenistic-Roman cultural synthesis that characterized the region. The note features Islamic geometric patterns in blue and a holographic patch with star motif.", "back_description": "The Citadel of Aleppo (Qal'at Halab), one of the oldest and largest castles in the world, sitting atop a tell (artificial mound) that has been occupied since at least the 3rd millennium BCE. The current structure dates primarily from the Ayyubid period (12th\u201313th centuries CE) under rulers including al-Malik al-Zahir Ghazi, son of Saladin. The citadel's massive glacis and monumental entrance gate are iconic features of medieval Islamic military architecture. This UNESCO World Heritage site has suffered extensive damage during the Syrian Civil War but remains a powerful symbol of Syria's ancient and medieval history.", "historical_notes": "This 500 Syrian Pounds note belongs to the modernized series introduced by the Central Bank of Syria in 2013, bearing the printed year '2013' in both Western and Eastern Arabic numerals. The series was issued during the ongoing Syrian Civil War and reflects the government's attempt to maintain monetary stability amid conflict. The front features a Roman-era mosaic from Shahba (Philippopolis), honoring Syria's classical heritage, while the back depicts the Citadel of Aleppo, one of Syria's most iconic historical monuments. The Arabic text on the back includes '\u0645\u0635\u0631\u0641 \u0633\u0648\u0631\u064a\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a' (Central Bank of Syria) and signatures with titles. The note employs modern security features including holographic patches, geometric see-through register elements, and microprinting. Despite wartime economic challenges and hyperinflation, this denomination remains in circulation as legal tender.", "language_script": "Arabic and Latin", "languages": "ar,en", "serial_number": "S 02 8240404", "serial_prefix": "S", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": null, "estimated_value_low": 2, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.85, "series_year": 0.95, "issue_year": 0.95, "issuer": 1.0, "signatures": 0.3, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.4, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.9, "serial_number": 0.98, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.88, "condition_grade": 0.95}, "overall_confidence": 0.9, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.85, "series_year": 0.95, "issue_year": 0.95, "issuer": 1.0, "signatures": 0.3, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.4, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.9, "serial_number": 0.98, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.88, "condition_grade": 0.95}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:23:41
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Syria",
    "currency": "SYP",
    "denomination": "50",
    "series_year": "2021",
    "series_name": null,
    "series_range": "2021–present",
    "issue_year": "2021",
    "era": "1990_present",
    "legal_status": "in_circulation",
    "legal_status_date": "2021",
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": "Central Bank of Syria",
    "issuer_native": "مصرف سورية المركزي",
    "signatures": "Governor: signatures visible on back but names not fully legible from image",
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "150x70",
    "watermark": null,
    "security_features": "hologram, microprint, latent_image, optically_variable_ink",
    "color_palette": "#d4c5a3,#8b9baa,#c89664",

    "portrait_subject": "Yusuf al-Azma",
    "reverse_subject": "Al-Nouri Mosque and Noria waterwheel of Hama",
    "themes": "military,architecture,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "113",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Yusuf al-Azma (1883–1920), Syrian Minister of War and military hero who died defending Damascus at the Battle of Maysalun against French colonial forces in 1920. The statue depicted stands in Damascus as a monument to Syrian independence. Al-Azma is revered as a martyr of Arab nationalism and Syrian sovereignty; his defiant stand against the French mandate remains a symbol of Syrian resistance and national pride.",

    "back_description": "Al-Nouri Mosque (also known as the Great Nouri Mosque) in Hama, one of Syria's most significant historical mosques, alongside one of the famous Norias (waterwheels) of Hama. These ancient wooden waterwheels, some dating to the Byzantine era, were used for centuries to lift water from the Orontes River for irrigation. The Norias are iconic symbols of Hama and Syrian engineering heritage, representing the historical agricultural prosperity of the region.",

    "historical_notes": "This 50-pound note was issued by the Central Bank of Syria in 2021, as indicated by the printed date '1442 هـ – 2021 م' (Hijri and Gregorian calendars) on the reverse. The note is part of Syria's current currency series, continuing the Syrian pound (lira) which has been in circulation since 1919 with various reforms and redenominations. The 2021 series reflects modern security features while maintaining traditional Syrian cultural and historical imagery. Yusuf al-Azma's portrait reinforces themes of national sovereignty and resistance to foreign occupation, particularly significant given Syria's complex modern history. The Hama Norias on the reverse celebrate Syria's ancient technological achievements and agricultural heritage.",

    "language_script": "Latin,Arabic",
    "languages": "en,ar",

    "serial_number": "L/01 8993504",
    "serial_prefix": "L/01",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "UNC",
    "condition_notes": "Appears uncirculated with crisp paper and sharp details",

    "estimated_value_low": 1,
    "estimated_value_high": 3,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.6,
      "series_year": 1.0,
      "issue_year": 1.0,
      "issuer": 1.0,
      "signatures": 0.5,
      "printer": 0.3,
      "material": 0.95,
      "dimensions_mm": 0.85,
      "watermark": 0.4,
      "portrait_subject": 0.95,
      "reverse_subject": 0.95,
      "pick_number": 0.9,
      "serial_number": 1.0,
      "front_description": 0.95,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.9
    },
    "overall_confidence": 0.9,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Syria", "currency": "SYP", "denomination": "50", "series_year": "2021", "series_name": null, "series_range": "2021\u2013present", "issue_year": "2021", "era": "1990_present", "legal_status": "in_circulation", "legal_status_date": "2021", "predecessor_currency": null, "successor_currency": null, "issuer": "Central Bank of Syria", "issuer_native": "\u0645\u0635\u0631\u0641 \u0633\u0648\u0631\u064a\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a", "signatures": "Governor: signatures visible on back but names not fully legible from image", "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "150x70", "watermark": null, "security_features": "hologram, microprint, latent_image, optically_variable_ink", "color_palette": "#d4c5a3,#8b9baa,#c89664", "portrait_subject": "Yusuf al-Azma", "reverse_subject": "Al-Nouri Mosque and Noria waterwheel of Hama", "themes": "military,architecture,indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "113", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Yusuf al-Azma (1883\u20131920), Syrian Minister of War and military hero who died defending Damascus at the Battle of Maysalun against French colonial forces in 1920. The statue depicted stands in Damascus as a monument to Syrian independence. Al-Azma is revered as a martyr of Arab nationalism and Syrian sovereignty; his defiant stand against the French mandate remains a symbol of Syrian resistance and national pride.", "back_description": "Al-Nouri Mosque (also known as the Great Nouri Mosque) in Hama, one of Syria's most significant historical mosques, alongside one of the famous Norias (waterwheels) of Hama. These ancient wooden waterwheels, some dating to the Byzantine era, were used for centuries to lift water from the Orontes River for irrigation. The Norias are iconic symbols of Hama and Syrian engineering heritage, representing the historical agricultural prosperity of the region.", "historical_notes": "This 50-pound note was issued by the Central Bank of Syria in 2021, as indicated by the printed date '1442 \u0647\u0640 \u2013 2021 \u0645' (Hijri and Gregorian calendars) on the reverse. The note is part of Syria's current currency series, continuing the Syrian pound (lira) which has been in circulation since 1919 with various reforms and redenominations. The 2021 series reflects modern security features while maintaining traditional Syrian cultural and historical imagery. Yusuf al-Azma's portrait reinforces themes of national sovereignty and resistance to foreign occupation, particularly significant given Syria's complex modern history. The Hama Norias on the reverse celebrate Syria's ancient technological achievements and agricultural heritage.", "language_script": "Latin,Arabic", "languages": "en,ar", "serial_number": "L/01 8993504", "serial_prefix": "L/01", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": "Appears uncirculated with crisp paper and sharp details", "estimated_value_low": 1, "estimated_value_high": 3, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.6, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.5, "printer": 0.3, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.4, "portrait_subject": 0.95, "reverse_subject": 0.95, "pick_number": 0.9, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.9}, "overall_confidence": 0.9, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.6, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.5, "printer": 0.3, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.4, "portrait_subject": 0.95, "reverse_subject": 0.95, "pick_number": 0.9, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.9}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:24:16
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Tajikistan",
    "currency": "TJS",
    "denomination": "1",
    "series_year": "1994",
    "series_name": "First Tajik Ruble series",
    "series_range": "1994–1995",
    "issue_year": "1994",
    "era": "1990_present",
    "legal_status": "demonetized",
    "legal_status_date": "2000",
    "predecessor_currency": "Soviet Ruble",
    "successor_currency": "Tajikistani Somoni",

    "issuer": "National Bank of Tajikistan",
    "issuer_native": "Бонки миллии Чумҳурии Тоҷикистон",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": null,
    "watermark": "Ornamental rosette pattern in clear field at left",
    "security_features": "watermark,microprint,intaglio",
    "color_palette": "#d4b896,#a67c52,#c85a54",

    "portrait_subject": null,
    "reverse_subject": "Coat of arms of Tajikistan",
    "themes": "statesman,architecture,agriculture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "1",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "The Parliament building in Dushanbe (Majlisi Oli), seat of the Supreme Assembly of Tajikistan, shown within an ornamental frame topped by the national flag with its red, white, and green horizontal stripes and crown emblem. The building served as the main legislative structure after Tajikistan's independence in 1991. Text in Tajik and Russian identifies the issuing authority.",
    "back_description": "The coat of arms of Tajikistan, adopted after independence in 1992, featuring a crown, cotton bolls, wheat stalks, mountains representing the Pamir range, an open book symbolizing knowledge, and a rising sun with rays—all elements representing the nation's agricultural heritage, natural resources, and aspirations. The denomination '100 рубл' (100 rubles) appears at center, with the year 1994 printed at right.",
    "historical_notes": "The Tajikistani Ruble was introduced in May 1995 as the first national currency following independence from the Soviet Union in 1991, though this note bears the 1994 series date. It replaced the Soviet Ruble and circulated during a period of severe civil war (1992–1997) and hyperinflation. The currency was issued by the National Bank of Tajikistan (Бонки миллии Чумҳурии Тоҷикистон). Due to devastating inflation, the Ruble was replaced by the Somoni in October 2000 at a rate of 1 Somoni = 1000 Rubles. This 1 Ruble note is from the first series of independent Tajikistan's currency and represents the transition period from Soviet to independent monetary systems. Text appears in both Cyrillic Tajik and Russian, reflecting the multilingual nature of the newly independent republic.",
    "language_script": "Cyrillic",
    "languages": "tg,ru",

    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "XF",
    "condition_notes": "Note appears well-centered with minor handling wear but no major creases or tears visible",

    "estimated_value_low": 1,
    "estimated_value_high": 5,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.9,
      "series_year": 1.0,
      "issue_year": 1.0,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.0,
      "watermark": 0.85,
      "portrait_subject": 1.0,
      "reverse_subject": 1.0,
      "pick_number": 0.95,
      "serial_number": 0.0,
      "front_description": 0.9,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.7
    },
    "overall_confidence": 0.9,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Tajikistan", "currency": "TJS", "denomination": "1", "series_year": "1994", "series_name": "First Tajik Ruble series", "series_range": "1994\u20131995", "issue_year": "1994", "era": "1990_present", "legal_status": "demonetized", "legal_status_date": "2000", "predecessor_currency": "Soviet Ruble", "successor_currency": "Tajikistani Somoni", "issuer": "National Bank of Tajikistan", "issuer_native": "\u0411\u043e\u043d\u043a\u0438 \u043c\u0438\u043b\u043b\u0438\u0438 \u0427\u0443\u043c\u04b3\u0443\u0440\u0438\u0438 \u0422\u043e\u04b7\u0438\u043a\u0438\u0441\u0442\u043e\u043d", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": "Ornamental rosette pattern in clear field at left", "security_features": "watermark,microprint,intaglio", "color_palette": "#d4b896,#a67c52,#c85a54", "portrait_subject": null, "reverse_subject": "Coat of arms of Tajikistan", "themes": "statesman,architecture,agriculture", "commemorative": false, "commemorative_occasion": null, "pick_number": "1", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "The Parliament building in Dushanbe (Majlisi Oli), seat of the Supreme Assembly of Tajikistan, shown within an ornamental frame topped by the national flag with its red, white, and green horizontal stripes and crown emblem. The building served as the main legislative structure after Tajikistan's independence in 1991. Text in Tajik and Russian identifies the issuing authority.", "back_description": "The coat of arms of Tajikistan, adopted after independence in 1992, featuring a crown, cotton bolls, wheat stalks, mountains representing the Pamir range, an open book symbolizing knowledge, and a rising sun with rays\u2014all elements representing the nation's agricultural heritage, natural resources, and aspirations. The denomination '100 \u0440\u0443\u0431\u043b' (100 rubles) appears at center, with the year 1994 printed at right.", "historical_notes": "The Tajikistani Ruble was introduced in May 1995 as the first national currency following independence from the Soviet Union in 1991, though this note bears the 1994 series date. It replaced the Soviet Ruble and circulated during a period of severe civil war (1992\u20131997) and hyperinflation. The currency was issued by the National Bank of Tajikistan (\u0411\u043e\u043d\u043a\u0438 \u043c\u0438\u043b\u043b\u0438\u0438 \u0427\u0443\u043c\u04b3\u0443\u0440\u0438\u0438 \u0422\u043e\u04b7\u0438\u043a\u0438\u0441\u0442\u043e\u043d). Due to devastating inflation, the Ruble was replaced by the Somoni in October 2000 at a rate of 1 Somoni = 1000 Rubles. This 1 Ruble note is from the first series of independent Tajikistan's currency and represents the transition period from Soviet to independent monetary systems. Text appears in both Cyrillic Tajik and Russian, reflecting the multilingual nature of the newly independent republic.", "language_script": "Cyrillic", "languages": "tg,ru", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note appears well-centered with minor handling wear but no major creases or tears visible", "estimated_value_low": 1, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.0, "watermark": 0.85, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.7}, "overall_confidence": 0.9, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.0, "watermark": 0.85, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.7}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:24:31
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Tajikistan",
    "currency": "TJS",
    "denomination": "100",
    "series_year": "1994",
    "series_name": "First Tajik ruble series",
    "series_range": "1994–2000",
    "issue_year": "1994",
    "era": "1990_present",
    "legal_status": "demonetized",
    "legal_status_date": "2000-10-30",
    "predecessor_currency": "Russian ruble",
    "successor_currency": "Somoni",

    "issuer": "National Bank of Tajikistan",
    "issuer_native": "Бонки миллии Ҷумҳурии Тоҷикистон",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "134x63",
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#f5e6d3,#cd853f,#8b4513",

    "portrait_subject": null,
    "reverse_subject": "Parliament building with Tajik flag",
    "themes": "architecture,statesman",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "6a",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "The Parliament building of Tajikistan in Dushanbe, topped with the national flag of Tajikistan (red, white, and green horizontal stripes with a crown and stars emblem). The Majlisi Oli (Supreme Assembly) building was the seat of the newly independent republic's legislature from 1991. The building represents Tajikistan's sovereignty following independence from the Soviet Union in 1991, during the tumultuous early years of state-building and civil conflict.",
    "back_description": "This note does not belong to the front image. The back shows a portrait of Abeid Amani Karume (1905–1972), first President of Zanzibar and first Vice President of Tanzania after the union in 1964. Karume was a key figure in the Zanzibar Revolution of 1964 and led the merger with Tanganyika to form Tanzania. This is a 500 Tanzanian shilling note issued by the Bank of Tanzania.",
    "historical_notes": "The front depicts a Tajik 100 ruble note from the first national currency series issued in 1994 by the National Bank of Tajikistan, following independence from the Soviet Union in 1991. The Tajik ruble (TJR) replaced the Russian ruble at par and circulated during a period of hyperinflation and civil war (1992–1997). The currency was replaced by the somoni on October 30, 2000, at a rate of 1 somoni = 1,000 Tajik rubles. The back image is mismatched: it shows a 500 Tanzanian shilling note (Pick-35) from Tanzania's 2003 series, featuring Abeid Amani Karume. Serial number BE1755115 on the Tanzanian note does not correspond to the Tajik note's serial AT 3916385.",
    "language_script": "Cyrillic",
    "languages": "tg,ru",

    "serial_number": "AT 3916385",
    "serial_prefix": "AT",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Light circulation wear visible, slight soiling on edges.",

    "estimated_value_low": 1,
    "estimated_value_high": 3,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.9,
      "series_year": 0.95,
      "issue_year": 0.95,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.9,
      "watermark": 0.0,
      "portrait_subject": 1.0,
      "reverse_subject": 0.95,
      "pick_number": 0.95,
      "serial_number": 1.0,
      "front_description": 0.95,
      "back_description": 1.0,
      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.5,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Tajikistan", "currency": "TJS", "denomination": "100", "series_year": "1994", "series_name": "First Tajik ruble series", "series_range": "1994\u20132000", "issue_year": "1994", "era": "1990_present", "legal_status": "demonetized", "legal_status_date": "2000-10-30", "predecessor_currency": "Russian ruble", "successor_currency": "Somoni", "issuer": "National Bank of Tajikistan", "issuer_native": "\u0411\u043e\u043d\u043a\u0438 \u043c\u0438\u043b\u043b\u0438\u0438 \u04b6\u0443\u043c\u04b3\u0443\u0440\u0438\u0438 \u0422\u043e\u04b7\u0438\u043a\u0438\u0441\u0442\u043e\u043d", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "134x63", "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#f5e6d3,#cd853f,#8b4513", "portrait_subject": null, "reverse_subject": "Parliament building with Tajik flag", "themes": "architecture,statesman", "commemorative": false, "commemorative_occasion": null, "pick_number": "6a", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "The Parliament building of Tajikistan in Dushanbe, topped with the national flag of Tajikistan (red, white, and green horizontal stripes with a crown and stars emblem). The Majlisi Oli (Supreme Assembly) building was the seat of the newly independent republic's legislature from 1991. The building represents Tajikistan's sovereignty following independence from the Soviet Union in 1991, during the tumultuous early years of state-building and civil conflict.", "back_description": "This note does not belong to the front image. The back shows a portrait of Abeid Amani Karume (1905\u20131972), first President of Zanzibar and first Vice President of Tanzania after the union in 1964. Karume was a key figure in the Zanzibar Revolution of 1964 and led the merger with Tanganyika to form Tanzania. This is a 500 Tanzanian shilling note issued by the Bank of Tanzania.", "historical_notes": "The front depicts a Tajik 100 ruble note from the first national currency series issued in 1994 by the National Bank of Tajikistan, following independence from the Soviet Union in 1991. The Tajik ruble (TJR) replaced the Russian ruble at par and circulated during a period of hyperinflation and civil war (1992\u20131997). The currency was replaced by the somoni on October 30, 2000, at a rate of 1 somoni = 1,000 Tajik rubles. The back image is mismatched: it shows a 500 Tanzanian shilling note (Pick-35) from Tanzania's 2003 series, featuring Abeid Amani Karume. Serial number BE1755115 on the Tanzanian note does not correspond to the Tajik note's serial AT 3916385.", "language_script": "Cyrillic", "languages": "tg,ru", "serial_number": "AT 3916385", "serial_prefix": "AT", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Light circulation wear visible, slight soiling on edges.", "estimated_value_low": 1, "estimated_value_high": 3, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.95, "issue_year": 0.95, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.5, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.95, "issue_year": 0.95, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 07:24:31
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": null,
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,

    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": null,
    "commemorative_occasion": null,

    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,

    "front_description": "The Supreme Assembly (Majlisi Oli) building in Dushanbe, the seat of Tajikistan's parliament, with the national flag of Tajikistan (red, white, and green horizontal stripes with a crown and seven stars) flying atop. This neoclassical government building serves as the legislative center of the Republic of Tajikistan. The denomination '100 САД РУБЛ' (100 rubles) appears in an ornate cartouche.",
    "back_description": "Abeid Amani Karume (1905–1972), the first President of Zanzibar and first Vice President of Tanzania following the union of Tanganyika and Zanzibar in 1964. He led the Zanzibar Revolution in 1964 that overthrew the Sultan. His name 'ABEID AMANI KARUME' is printed below the portrait. The Tanzanian coat of arms appears at left.",
    "historical_notes": "CRITICAL: These two images are NOT from the same banknote. The front image shows a Tajikistan 100 ruble note from the first post-Soviet series (1994), while the back image shows a Tanzania 500 shilling note from the 2010-2011 series. The Tajikistan note (front) is from the transitional ruble currency issued 1994-2000 before the introduction of the somoni. The Tanzania note (back) is from the current shilling series featuring national heroes. These cannot be catalogued as a single item.",
    "language_script": null,
    "languages": null,

    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": null,
    "replacement_indicator": null,

    "condition_grade": "unknown",
    "condition_notes": "Cannot assess - mismatched pair of different banknotes from different countries",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.0,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.95,
      "reverse_subject": 0.92,
      "pick_number": 0.0,
      "serial_number": 0.0,
      "front_description": 0.88,
      "back_description": 0.92,
      "historical_notes": 0.95,
      "condition_grade": 0.0
    },
    "overall_confidence": 0.15,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": null, "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "The Supreme Assembly (Majlisi Oli) building in Dushanbe, the seat of Tajikistan's parliament, with the national flag of Tajikistan (red, white, and green horizontal stripes with a crown and seven stars) flying atop. This neoclassical government building serves as the legislative center of the Republic of Tajikistan. The denomination '100 \u0421\u0410\u0414 \u0420\u0423\u0411\u041b' (100 rubles) appears in an ornate cartouche.", "back_description": "Abeid Amani Karume (1905\u20131972), the first President of Zanzibar and first Vice President of Tanzania following the union of Tanganyika and Zanzibar in 1964. He led the Zanzibar Revolution in 1964 that overthrew the Sultan. His name 'ABEID AMANI KARUME' is printed below the portrait. The Tanzanian coat of arms appears at left.", "historical_notes": "CRITICAL: These two images are NOT from the same banknote. The front image shows a Tajikistan 100 ruble note from the first post-Soviet series (1994), while the back image shows a Tanzania 500 shilling note from the 2010-2011 series. The Tajikistan note (front) is from the transitional ruble currency issued 1994-2000 before the introduction of the somoni. The Tanzania note (back) is from the current shilling series featuring national heroes. These cannot be catalogued as a single item.", "language_script": null, "languages": null, "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": "unknown", "condition_notes": "Cannot assess - mismatched pair of different banknotes from different countries", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.95, "reverse_subject": 0.92, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.88, "back_description": 0.92, "historical_notes": 0.95, "condition_grade": 0.0}, "overall_confidence": 0.15, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.95, "reverse_subject": 0.92, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.88, "back_description": 0.92, "historical_notes": 0.95, "condition_grade": 0.0}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:24:40
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Thailand",
    "currency": "Baht",
    "denomination": "10",
    "series_year": null,
    "series_name": "10th Series",
    "series_range": "1969-1978",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": "Bank of Thailand",
    "issuer_native": "ธนาคารแห่งประเทศไทย",
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": "paper",
    "dimensions_mm": "156x72",
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#8b4513,#d2b48c,#2f1f1a",
    "portrait_subject": "King Bhumibol Adulyadej (Rama IX)",
    "reverse_subject": "Royal Ploughing Ceremony with sacred oxen",
    "themes": "monarch,agriculture,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": "83",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",
    "front_description": "King Bhumibol Adulyadej (Rama IX) (1927–2016), the ninth monarch of Thailand's Chakri dynasty who reigned from 1946 to 2016, making him the longest-reigning monarch in Thai history. His portrait shows him in formal military uniform with glasses, representing his role as a modernizing force who promoted agricultural development, rural infrastructure, and sustainable resource management throughout his reign. The Garuda emblem, Thailand's national symbol, appears at upper left and right.",
    "back_description": "The Royal Ploughing Ceremony (Raek Na Khwan), an ancient Brahmin ritual marking the beginning of the rice-growing season, conducted annually in Thailand since the Sukhothai period. The scene depicts the ceremonial first ploughing with sacred white oxen, a tradition presided over by the king or his representative to ensure agricultural prosperity. This ceremony reflects Thailand's agrarian heritage and the monarchy's historic role as guarantor of the kingdom's fertility and abundance.",
    "historical_notes": "This note belongs to Thailand's 10th series, issued during the reign of King Rama IX. The series was introduced in 1969 and circulated through the 1970s, featuring the young king who had ascended the throne in 1946. The 10 baht denomination was a mid-value note in this series. The Royal Ploughing Ceremony motif emphasizes the monarch's traditional role in ensuring agricultural success, a theme that resonated strongly during this period of Thailand's development. The serial number format with Thai numerals (๙ ๗ ๑๔๖๕๖๐๖) and prefix '๙ ง' is characteristic of Bank of Thailand notes from this era. No known public serial-year encoding has been documented for this issuer's 10th series.",
    "language_script": "Thai script",
    "languages": "th",
    "serial_number": "๙ง ๑๔๖๕๖๐๖",
    "serial_prefix": "๙ง",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "XF",
    "condition_notes": "Note shows a vertical center fold and minor handling wear but retains good detail and color",
    "estimated_value_low": 5,
    "estimated_value_high": 15,
    "value_currency": "USD",
    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.9,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.85,
      "watermark": 0.0,
      "portrait_subject": 1.0,
      "reverse_subject": 0.95,
      "pick_number": 0.95,
      "serial_number": 0.95,
      "front_description": 0.95,
      "back_description": 0.9,
      "historical_notes": 0.85,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.9,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Thailand", "currency": "Baht", "denomination": "10", "series_year": null, "series_name": "10th Series", "series_range": "1969-1978", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "Bank of Thailand", "issuer_native": "\u0e18\u0e19\u0e32\u0e04\u0e32\u0e23\u0e41\u0e2b\u0e48\u0e07\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "156x72", "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#8b4513,#d2b48c,#2f1f1a", "portrait_subject": "King Bhumibol Adulyadej (Rama IX)", "reverse_subject": "Royal Ploughing Ceremony with sacred oxen", "themes": "monarch,agriculture,indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "83", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "King Bhumibol Adulyadej (Rama IX) (1927\u20132016), the ninth monarch of Thailand's Chakri dynasty who reigned from 1946 to 2016, making him the longest-reigning monarch in Thai history. His portrait shows him in formal military uniform with glasses, representing his role as a modernizing force who promoted agricultural development, rural infrastructure, and sustainable resource management throughout his reign. The Garuda emblem, Thailand's national symbol, appears at upper left and right.", "back_description": "The Royal Ploughing Ceremony (Raek Na Khwan), an ancient Brahmin ritual marking the beginning of the rice-growing season, conducted annually in Thailand since the Sukhothai period. The scene depicts the ceremonial first ploughing with sacred white oxen, a tradition presided over by the king or his representative to ensure agricultural prosperity. This ceremony reflects Thailand's agrarian heritage and the monarchy's historic role as guarantor of the kingdom's fertility and abundance.", "historical_notes": "This note belongs to Thailand's 10th series, issued during the reign of King Rama IX. The series was introduced in 1969 and circulated through the 1970s, featuring the young king who had ascended the throne in 1946. The 10 baht denomination was a mid-value note in this series. The Royal Ploughing Ceremony motif emphasizes the monarch's traditional role in ensuring agricultural success, a theme that resonated strongly during this period of Thailand's development. The serial number format with Thai numerals (\u0e59 \u0e57 \u0e51\u0e54\u0e56\u0e55\u0e56\u0e50\u0e56) and prefix '\u0e59 \u0e07' is characteristic of Bank of Thailand notes from this era. No known public serial-year encoding has been documented for this issuer's 10th series.", "language_script": "Thai script", "languages": "th", "serial_number": "\u0e59\u0e07 \u0e51\u0e54\u0e56\u0e55\u0e56\u0e50\u0e56", "serial_prefix": "\u0e59\u0e07", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note shows a vertical center fold and minor handling wear but retains good detail and color", "estimated_value_low": 5, "estimated_value_high": 15, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 0.95, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.85, "condition_grade": 0.85}, "overall_confidence": 0.9, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 0.95, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.85, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:24:41
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Syria",
    "currency": "SYP",
    "denomination": "200",
    "series_year": "2009",
    "series_name": null,
    "series_range": null,
    "issue_year": "2009",
    "era": "1990_present",
    "legal_status": "in_circulation",
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": "Central Bank of Syria",
    "issuer_native": "المصرف المركزي السوري",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "145x70",
    "watermark": "Geometric rosette pattern in clear field at right",
    "security_features": "hologram,microprint,see_through_register,intaglio",
    "color_palette": "#d4a574,#f5e6d3,#8b6f47",

    "portrait_subject": null,
    "reverse_subject": null,
    "themes": "architecture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "114",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Decorative Islamic geometric floral rosette pattern at center, a hallmark of Syrian and broader Levantine architectural ornamentation found in mosques, palaces, and traditional buildings throughout the region. The design features a circular medallion with radiating petals and intricate geometric borders, representing the rich artistic heritage of Syrian Islamic art. The note displays '200' denominations in multiple corners with 'CENTRAL BANK OF SYRIA' and 'TWO HUNDRED SYRIAN POUNDS' in English, along with Arabic text. A holographic security patch with geometric pattern appears at center-right.",

    "back_description": "The back image appears to be from a different note entirely — a Tajikistani 1 Ruble note from 1994, identifiable by the Cyrillic text 'БОНКИ МИЛЛИИ ЧУМХУРИИ ТОҶИКИСТОН' (National Bank of the Republic of Tajikistan), the denomination '1 Рубл' (1 Ruble), serial number 'АЛ 1824686', and the date '1994' visible in the guilloche pattern. This is clearly not the reverse of the Syrian 200 Pounds note shown in the front image.",

    "historical_notes": "CRITICAL MISMATCH: The front and back images are from completely different banknotes from different countries and eras. The front is a Syrian 200 Pounds note issued by the Central Bank of Syria, bearing the date 2009 (visible as '2009' in small text at top right). This note is part of Syria's modern currency series introduced in the 2000s with enhanced security features. The back image is a Tajikistani 1 Ruble note from 1994, issued during Tajikistan's brief use of the Russian ruble before introducing its own somoni currency. These images do not form a matching pair and cannot be catalogued as a single note. The Syrian 200 Pounds note (P-114) was introduced in 2009 and remains legal tender, featuring traditional Islamic geometric art rather than portraiture, consistent with Syrian currency design preferences.",

    "language_script": "Latin,Arabic",
    "languages": "en,ar",

    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "UNC",
    "condition_notes": "Appears uncirculated with sharp corners and no visible wear, though assessment is based on images that do not match",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.3,
      "series_year": 0.95,
      "issue_year": 0.95,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.85,
      "watermark": 0.8,
      "portrait_subject": 1.0,
      "reverse_subject": 0.0,
      "pick_number": 0.95,
      "serial_number": 0.0,
      "front_description": 0.9,
      "back_description": 0.95,
      "historical_notes": 0.95,
      "condition_grade": 0.7
    },
    "overall_confidence": 0.3,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Syria", "currency": "SYP", "denomination": "200", "series_year": "2009", "series_name": null, "series_range": null, "issue_year": "2009", "era": "1990_present", "legal_status": "in_circulation", "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "Central Bank of Syria", "issuer_native": "\u0627\u0644\u0645\u0635\u0631\u0641 \u0627\u0644\u0645\u0631\u0643\u0632\u064a \u0627\u0644\u0633\u0648\u0631\u064a", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "145x70", "watermark": "Geometric rosette pattern in clear field at right", "security_features": "hologram,microprint,see_through_register,intaglio", "color_palette": "#d4a574,#f5e6d3,#8b6f47", "portrait_subject": null, "reverse_subject": null, "themes": "architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": "114", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Decorative Islamic geometric floral rosette pattern at center, a hallmark of Syrian and broader Levantine architectural ornamentation found in mosques, palaces, and traditional buildings throughout the region. The design features a circular medallion with radiating petals and intricate geometric borders, representing the rich artistic heritage of Syrian Islamic art. The note displays '200' denominations in multiple corners with 'CENTRAL BANK OF SYRIA' and 'TWO HUNDRED SYRIAN POUNDS' in English, along with Arabic text. A holographic security patch with geometric pattern appears at center-right.", "back_description": "The back image appears to be from a different note entirely \u2014 a Tajikistani 1 Ruble note from 1994, identifiable by the Cyrillic text '\u0411\u041e\u041d\u041a\u0418 \u041c\u0418\u041b\u041b\u0418\u0418 \u0427\u0423\u041c\u0425\u0423\u0420\u0418\u0418 \u0422\u041e\u04b6\u0418\u041a\u0418\u0421\u0422\u041e\u041d' (National Bank of the Republic of Tajikistan), the denomination '1 \u0420\u0443\u0431\u043b' (1 Ruble), serial number '\u0410\u041b 1824686', and the date '1994' visible in the guilloche pattern. This is clearly not the reverse of the Syrian 200 Pounds note shown in the front image.", "historical_notes": "CRITICAL MISMATCH: The front and back images are from completely different banknotes from different countries and eras. The front is a Syrian 200 Pounds note issued by the Central Bank of Syria, bearing the date 2009 (visible as '2009' in small text at top right). This note is part of Syria's modern currency series introduced in the 2000s with enhanced security features. The back image is a Tajikistani 1 Ruble note from 1994, issued during Tajikistan's brief use of the Russian ruble before introducing its own somoni currency. These images do not form a matching pair and cannot be catalogued as a single note. The Syrian 200 Pounds note (P-114) was introduced in 2009 and remains legal tender, featuring traditional Islamic geometric art rather than portraiture, consistent with Syrian currency design preferences.", "language_script": "Latin,Arabic", "languages": "en,ar", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": "Appears uncirculated with sharp corners and no visible wear, though assessment is based on images that do not match", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.3, "series_year": 0.95, "issue_year": 0.95, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.8, "portrait_subject": 1.0, "reverse_subject": 0.0, "pick_number": 0.95, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.7}, "overall_confidence": 0.3, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.3, "series_year": 0.95, "issue_year": 0.95, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.8, "portrait_subject": 1.0, "reverse_subject": 0.0, "pick_number": 0.95, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.7}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 07:24:41
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": null,
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,

    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": null,
    "commemorative_occasion": null,

    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,

    "front_description": "200 Syrian Pounds banknote from the Central Bank of Syria, dated 2021. Features an intricate Islamic geometric ceiling rosette pattern, likely from the Umayyad Mosque in Damascus, one of the oldest and largest mosques in the world. The design showcases traditional Damascene architectural craftsmanship with elaborate floral medallion motifs surrounded by hexagonal geometric patterns.",
    "back_description": "1 Ruble banknote from Tajikistan dated 1994. Features the state emblem of the Republic of Tajikistan (coat of arms showing a crown, sun rays, mountains, wheat sheaves, and an open book) with denomination in Tajik Cyrillic script reading 'Як рубл' (One Ruble). This was part of the first post-Soviet currency issue of independent Tajikistan.",
    "historical_notes": "MISMATCHED PAIR: The front image shows a Syrian 200 Pounds note (2021 series, P-114) while the back image shows a Tajikistani 1 Ruble note (1994 first series, P-1). These are two completely different banknotes from different countries. The Syrian note is part of the 2021 series issued during the ongoing civil war period. The Tajikistani ruble was the first national currency after independence from the Soviet Union, circulating 1994-2000 before being replaced by the somoni at a rate of 1000 rubles = 1 somoni.",

    "language_script": "Arabic, English (front); Tajik Cyrillic (back)",
    "languages": "ar,en,tg",

    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": null,
    "replacement_indicator": null,

    "condition_grade": "UNC",
    "condition_notes": "Both notes appear to be in uncirculated condition with crisp paper and sharp corners, though they are mismatched",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.0,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.0,
      "serial_number": 0.0,
      "front_description": 0.9,
      "back_description": 0.9,
      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.15,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": null, "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "200 Syrian Pounds banknote from the Central Bank of Syria, dated 2021. Features an intricate Islamic geometric ceiling rosette pattern, likely from the Umayyad Mosque in Damascus, one of the oldest and largest mosques in the world. The design showcases traditional Damascene architectural craftsmanship with elaborate floral medallion motifs surrounded by hexagonal geometric patterns.", "back_description": "1 Ruble banknote from Tajikistan dated 1994. Features the state emblem of the Republic of Tajikistan (coat of arms showing a crown, sun rays, mountains, wheat sheaves, and an open book) with denomination in Tajik Cyrillic script reading '\u042f\u043a \u0440\u0443\u0431\u043b' (One Ruble). This was part of the first post-Soviet currency issue of independent Tajikistan.", "historical_notes": "MISMATCHED PAIR: The front image shows a Syrian 200 Pounds note (2021 series, P-114) while the back image shows a Tajikistani 1 Ruble note (1994 first series, P-1). These are two completely different banknotes from different countries. The Syrian note is part of the 2021 series issued during the ongoing civil war period. The Tajikistani ruble was the first national currency after independence from the Soviet Union, circulating 1994-2000 before being replaced by the somoni at a rate of 1000 rubles = 1 somoni.", "language_script": "Arabic, English (front); Tajik Cyrillic (back)", "languages": "ar,en,tg", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": "Both notes appear to be in uncirculated condition with crisp paper and sharp corners, though they are mismatched", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.15, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.85}


provider: openai
model: gpt-4o
status: ok
created_at: 2026-05-10 07:24:41
prompt_version: v3-year-reasoning
raw_response:
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": null,
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,
    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": null,
    "commemorative_occasion": null,
    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,
    "front_description": "Central Bank of Syria, 200 Syrian Pounds, featuring intricate geometric patterns.",
    "back_description": "National emblem of Tajikistan and the denomination on a 1 Ruble note issued in 1994.",
    "historical_notes": "Mismatched pair indicating two different countries and currencies. The Syrian note is a modern issue, while the Tajik note was issued shortly after independence from the Soviet Union.",
    "language_script": null,
    "languages": null,
    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": null,
    "replacement_indicator": null,
    "condition_grade": "unknown",
    "condition_notes": null,
    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,
    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.0,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.0,
      "serial_number": 0.0,
      "front_description": 0.8,
      "back_description": 0.8,
      "historical_notes": 0.7,
      "condition_grade": 0.0
    },
    "overall_confidence": 0.5,
    "flags": ["mismatched_pair"]
  }

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": null, "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "Central Bank of Syria, 200 Syrian Pounds, featuring intricate geometric patterns.", "back_description": "National emblem of Tajikistan and the denomination on a 1 Ruble note issued in 1994.", "historical_notes": "Mismatched pair indicating two different countries and currencies. The Syrian note is a modern issue, while the Tajik note was issued shortly after independence from the Soviet Union.", "language_script": null, "languages": null, "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": "unknown", "condition_notes": null, "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.8, "back_description": 0.8, "historical_notes": 0.7, "condition_grade": 0.0}, "overall_confidence": 0.5, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.8, "back_description": 0.8, "historical_notes": 0.7, "condition_grade": 0.0}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:24:42
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Tanzania",
    "currency": "TZS",
    "denomination": "500",
    "series_year": null,
    "series_name": null,
    "series_range": "1989–1993",
    "issue_year": null,
    "era": "1990_present",
    "legal_status": "demonetized",
    "legal_status_date": "1997",
    "predecessor_currency": "East African shilling",
    "successor_currency": null,

    "issuer": "Bank of Tanzania",
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "145x72",
    "watermark": "Giraffe head in clear field at right",
    "security_features": "thread,microprint,intaglio",
    "color_palette": "#d4c5a0,#8b7355,#2d2d2d",

    "portrait_subject": null,
    "reverse_subject": "King Bhumibol Adulyadej (Rama IX) of Thailand",
    "themes": "education,architecture,monarch",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "26",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "School scene depicting education in Tanzania, showing a traditional Tanzanian school building with curved roof architecture and a group of students in uniform. The design emphasizes Tanzania's commitment to education and community development following independence. The traditional geometric patterns in the borders reflect indigenous Tanzanian textile and craft traditions.",
    "back_description": "King Bhumibol Adulyadej (Rama IX) of Thailand (1927–2016), who reigned from 1946 to 2016 as the ninth monarch of the Chakri dynasty. This appears to be a mismatched pair: the back shows a Thai banknote (10 Baht) featuring King Bhumibol in military dress uniform with medals and decorations, while the front is clearly a Tanzanian 500 Shillings note. The Thai note is from the Series 14 issued during the 1990s.",
    "historical_notes": "The front is a Tanzanian 500 Shillings note from the 1989–1993 series (Pick 26), issued by the Bank of Tanzania. This series was introduced following Tanzania's economic reforms in the late 1980s. The design emphasizes education and traditional architecture as symbols of national development. However, the back image is NOT from the same note—it shows a Thai 10 Baht note featuring King Bhumibol Adulyadej in military uniform, part of Thailand's Series 14 banknotes issued in the 1990s. These are two entirely different banknotes from different countries. The Tanzanian 500 Shillings was demonetized in 1997 when Tanzania introduced a new currency series.",
    "language_script": "Latin script (front), Thai script (back)",
    "languages": "en,sw,th",

    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows moderate circulation with visible fold marks and edge wear",

    "estimated_value_low": 5,
    "estimated_value_high": 15,
    "value_currency": "USD",

    "field_confidence": {
      "country": 0.95,
      "currency": 0.95,
      "denomination": 0.95,
      "series_name": 0.4,
      "series_year": 0.6,
      "issue_year": 0.5,
      "issuer": 0.95,
      "signatures": 0.0,
      "printer": 0.3,
      "material": 0.9,
      "dimensions_mm": 0.85,
      "watermark": 0.8,
      "portrait_subject": 0.0,
      "reverse_subject": 0.95,
      "pick_number": 0.9,
      "serial_number": 0.0,
      "front_description": 0.85,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.8
    },
    "overall_confidence": 0.3,
    "flags": ["mismatched_pair", "blurry"]
  }
  ```

parsed_json:
  {"country": "Tanzania", "currency": "TZS", "denomination": "500", "series_year": null, "series_name": null, "series_range": "1989\u20131993", "issue_year": null, "era": "1990_present", "legal_status": "demonetized", "legal_status_date": "1997", "predecessor_currency": "East African shilling", "successor_currency": null, "issuer": "Bank of Tanzania", "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "145x72", "watermark": "Giraffe head in clear field at right", "security_features": "thread,microprint,intaglio", "color_palette": "#d4c5a0,#8b7355,#2d2d2d", "portrait_subject": null, "reverse_subject": "King Bhumibol Adulyadej (Rama IX) of Thailand", "themes": "education,architecture,monarch", "commemorative": false, "commemorative_occasion": null, "pick_number": "26", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "School scene depicting education in Tanzania, showing a traditional Tanzanian school building with curved roof architecture and a group of students in uniform. The design emphasizes Tanzania's commitment to education and community development following independence. The traditional geometric patterns in the borders reflect indigenous Tanzanian textile and craft traditions.", "back_description": "King Bhumibol Adulyadej (Rama IX) of Thailand (1927\u20132016), who reigned from 1946 to 2016 as the ninth monarch of the Chakri dynasty. This appears to be a mismatched pair: the back shows a Thai banknote (10 Baht) featuring King Bhumibol in military dress uniform with medals and decorations, while the front is clearly a Tanzanian 500 Shillings note. The Thai note is from the Series 14 issued during the 1990s.", "historical_notes": "The front is a Tanzanian 500 Shillings note from the 1989\u20131993 series (Pick 26), issued by the Bank of Tanzania. This series was introduced following Tanzania's economic reforms in the late 1980s. The design emphasizes education and traditional architecture as symbols of national development. However, the back image is NOT from the same note\u2014it shows a Thai 10 Baht note featuring King Bhumibol Adulyadej in military uniform, part of Thailand's Series 14 banknotes issued in the 1990s. These are two entirely different banknotes from different countries. The Tanzanian 500 Shillings was demonetized in 1997 when Tanzania introduced a new currency series.", "language_script": "Latin script (front), Thai script (back)", "languages": "en,sw,th", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows moderate circulation with visible fold marks and edge wear", "estimated_value_low": 5, "estimated_value_high": 15, "value_currency": "USD", "field_confidence": {"country": 0.95, "currency": 0.95, "denomination": 0.95, "series_name": 0.4, "series_year": 0.6, "issue_year": 0.5, "issuer": 0.95, "signatures": 0.0, "printer": 0.3, "material": 0.9, "dimensions_mm": 0.85, "watermark": 0.8, "portrait_subject": 0.0, "reverse_subject": 0.95, "pick_number": 0.9, "serial_number": 0.0, "front_description": 0.85, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.8}, "overall_confidence": 0.3, "flags": ["mismatched_pair", "blurry"]}

field_confidence:
  {"country": 0.95, "currency": 0.95, "denomination": 0.95, "series_name": 0.4, "series_year": 0.6, "issue_year": 0.5, "issuer": 0.95, "signatures": 0.0, "printer": 0.3, "material": 0.9, "dimensions_mm": 0.85, "watermark": 0.8, "portrait_subject": 0.0, "reverse_subject": 0.95, "pick_number": 0.9, "serial_number": 0.0, "front_description": 0.85, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.8}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 07:24:42
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": null,
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,

    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": null,
    "commemorative_occasion": null,

    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,

    "front_description": "Tanzania 500 Shillings note featuring the Ngorongoro Conservation Area headquarters building at center, with university graduates in academic regalia at right representing education and development. The Rod of Asclepius symbol appears at left, representing medicine and healthcare. This design emphasizes Tanzania's commitment to education, conservation, and public health.",
    "back_description": "Thailand 10 Baht note featuring King Bhumibol Adulyadej (Rama IX, 1927-2016), the world's longest-reigning monarch at the time of his death, depicted in military dress uniform with royal decorations. The Garuda emblem of the Thai royal house appears at upper left. King Bhumibol reigned from 1946 to 2016 and was deeply revered throughout Thailand.",
    "historical_notes": "MISMATCHED PAIR: The front image shows a Tanzania 500 Shillings note from the Bank of Tanzania, likely from the 2010s series featuring graduation ceremonies. The back image shows a Thailand 10 Baht note from the 12th series (circa 1980), issued by the Government of Thailand. These are two completely different banknotes from different countries and cannot be catalogued as a single item. The Thai note serial number 9 G 1565505 is visible. The Tanzania note appears to be from the ND(2010) or later series, while the Thai note is from approximately 1980.",
    "language_script": null,
    "languages": null,

    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": null,
    "replacement_indicator": null,

    "condition_grade": "unknown",
    "condition_notes": "Cannot assess as mismatched pair - front appears AU/UNC, back appears UNC",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.0,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.0,
      "serial_number": 0.0,
      "front_description": 0.85,
      "back_description": 0.9,
      "historical_notes": 0.9,
      "condition_grade": 0.0
    },
    "overall_confidence": 0.15,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": null, "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "Tanzania 500 Shillings note featuring the Ngorongoro Conservation Area headquarters building at center, with university graduates in academic regalia at right representing education and development. The Rod of Asclepius symbol appears at left, representing medicine and healthcare. This design emphasizes Tanzania's commitment to education, conservation, and public health.", "back_description": "Thailand 10 Baht note featuring King Bhumibol Adulyadej (Rama IX, 1927-2016), the world's longest-reigning monarch at the time of his death, depicted in military dress uniform with royal decorations. The Garuda emblem of the Thai royal house appears at upper left. King Bhumibol reigned from 1946 to 2016 and was deeply revered throughout Thailand.", "historical_notes": "MISMATCHED PAIR: The front image shows a Tanzania 500 Shillings note from the Bank of Tanzania, likely from the 2010s series featuring graduation ceremonies. The back image shows a Thailand 10 Baht note from the 12th series (circa 1980), issued by the Government of Thailand. These are two completely different banknotes from different countries and cannot be catalogued as a single item. The Thai note serial number 9 G 1565505 is visible. The Tanzania note appears to be from the ND(2010) or later series, while the Thai note is from approximately 1980.", "language_script": null, "languages": null, "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": "unknown", "condition_notes": "Cannot assess as mismatched pair - front appears AU/UNC, back appears UNC", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.0}, "overall_confidence": 0.15, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.0}


provider: openai
model: gpt-4o
status: ok
created_at: 2026-05-10 07:24:42
prompt_version: v3-year-reasoning
raw_response:
  {
    "country": "Tanzania",
    "currency": "Tanzanian Shilling",
    "denomination": "500 Shillings",
    "series_year": null,
    "series_name": null,
    "series_range": "1980s-1990s",
    "issue_year": null,
    "era": "1990_present",
    "legal_status": "withdrawn",
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": "Bank of Tanzania",
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": "paper",
    "dimensions_mm": null,
    "watermark": "Portrait of Julius Nyerere",
    "security_features": "security_thread",
    "color_palette": "#9ca369,#dde3bc,#8f9d53",
    "portrait_subject": null,
    "reverse_subject": null,
    "themes": "architecture,education",
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,
    "front_description": "The Bank of Tanzania building, illustrating the country's architectural style and education with students in academic regalia.",
    "back_description": "Unidentified note, likely mismatched. Depicts a portrait of the Thai monarch King Bhumibol Adulyadej.",
    "historical_notes": "This note is part of the Tanzanian currency issued in the late 20th century. It features aspects of the country's architecture and educational achievements. The mismatch on the reverse suggests an error in pairing images.",
    "language_script": "Latin",
    "languages": "sw,en",
    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "unknown",
    "condition_notes": null,
    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": "USD",
    "field_confidence": {
      "country": 1.0,
      "currency": 0.9,
      "denomination": 0.9,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.8,
      "dimensions_mm": 0.0,
      "watermark": 0.6,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.0,
      "serial_number": 0.0,
      "front_description": 0.8,
      "back_description": 0.3,
      "historical_notes": 0.7,
      "condition_grade": 0.0
    },
    "overall_confidence": 0.6,
    "flags": [
      "mismatched_pair"
    ]
  }

parsed_json:
  {"country": "Tanzania", "currency": "Tanzanian Shilling", "denomination": "500 Shillings", "series_year": null, "series_name": null, "series_range": "1980s-1990s", "issue_year": null, "era": "1990_present", "legal_status": "withdrawn", "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "Bank of Tanzania", "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": "Portrait of Julius Nyerere", "security_features": "security_thread", "color_palette": "#9ca369,#dde3bc,#8f9d53", "portrait_subject": null, "reverse_subject": null, "themes": "architecture,education", "commemorative": false, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "The Bank of Tanzania building, illustrating the country's architectural style and education with students in academic regalia.", "back_description": "Unidentified note, likely mismatched. Depicts a portrait of the Thai monarch King Bhumibol Adulyadej.", "historical_notes": "This note is part of the Tanzanian currency issued in the late 20th century. It features aspects of the country's architecture and educational achievements. The mismatch on the reverse suggests an error in pairing images.", "language_script": "Latin", "languages": "sw,en", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "unknown", "condition_notes": null, "estimated_value_low": null, "estimated_value_high": null, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 0.9, "denomination": 0.9, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.8, "dimensions_mm": 0.0, "watermark": 0.6, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.8, "back_description": 0.3, "historical_notes": 0.7, "condition_grade": 0.0}, "overall_confidence": 0.6, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 1.0, "currency": 0.9, "denomination": 0.9, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.8, "dimensions_mm": 0.0, "watermark": 0.6, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.8, "back_description": 0.3, "historical_notes": 0.7, "condition_grade": 0.0}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:25:19
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Thailand",
    "currency": "THB",
    "denomination": "20",
    "series_year": null,
    "series_name": "9th series",
    "series_range": "1971-1988",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": "Bank of Thailand",
    "issuer_native": "ธนาคารแห่งประเทศไทย",
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": "paper",
    "dimensions_mm": "156x72",
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#8b6f47,#2f4f4f,#d4a574",
    "portrait_subject": "King Bhumibol Adulyadej (Rama IX)",
    "reverse_subject": "Equestrian statue of King Chulalongkorn (Rama V)",
    "themes": "monarch,statesman,military",
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": "88",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",
    "front_description": "Equestrian statue of King Chulalongkorn (Rama V, reigned 1868-1910), the fifth monarch of Siam under the Chakri dynasty and one of Thailand's most revered kings. King Chulalongkorn modernized Siam, abolished slavery, reformed the government and military, and preserved Thai independence during the colonial era. The statue depicted is the Royal Plaza Monument in Bangkok, erected in 1908.",
    "back_description": "King Bhumibol Adulyadej (Rama IX, 1927-2016), the ninth monarch of Thailand's Chakri dynasty who reigned from 1946 to 2016, making him the world's longest-reigning monarch at the time of his death. He is shown wearing military uniform with decorations and glasses. Bhumibol was deeply revered in Thailand for his development projects, moral authority, and dedication to his people throughout seven decades of rule.",
    "historical_notes": "This note belongs to the 9th series of Thai banknotes issued by the Bank of Thailand during the reign of King Rama IX. The series was introduced in 1971 and circulated through 1988, featuring portraits of King Bhumibol Adulyadej on the back and various historical and cultural subjects on the front. The 20 baht denomination features the equestrian statue of King Chulalongkorn, honoring the modernizing monarch who preserved Thai sovereignty. Serial number 8H0401219 visible on back; Thai numerals also used. This series represents the transition period in Thai currency design before polymer notes. The Garuda emblem (mythical bird of Hindu-Buddhist tradition and symbol of royal authority) appears prominently on both sides.",
    "language_script": "Thai script with Arabic numerals",
    "languages": "th",
    "serial_number": "8H0401219",
    "serial_prefix": "8H",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "VF",
    "condition_notes": "Light center fold visible, minor handling marks, generally well-preserved with good color retention",
    "estimated_value_low": 2,
    "estimated_value_high": 8,
    "value_currency": "USD",
    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.9,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.85,
      "watermark": 0.0,
      "portrait_subject": 1.0,
      "reverse_subject": 1.0,
      "pick_number": 0.95,
      "serial_number": 1.0,
      "front_description": 0.95,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.9,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Thailand", "currency": "THB", "denomination": "20", "series_year": null, "series_name": "9th series", "series_range": "1971-1988", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "Bank of Thailand", "issuer_native": "\u0e18\u0e19\u0e32\u0e04\u0e32\u0e23\u0e41\u0e2b\u0e48\u0e07\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "156x72", "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#8b6f47,#2f4f4f,#d4a574", "portrait_subject": "King Bhumibol Adulyadej (Rama IX)", "reverse_subject": "Equestrian statue of King Chulalongkorn (Rama V)", "themes": "monarch,statesman,military", "commemorative": false, "commemorative_occasion": null, "pick_number": "88", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Equestrian statue of King Chulalongkorn (Rama V, reigned 1868-1910), the fifth monarch of Siam under the Chakri dynasty and one of Thailand's most revered kings. King Chulalongkorn modernized Siam, abolished slavery, reformed the government and military, and preserved Thai independence during the colonial era. The statue depicted is the Royal Plaza Monument in Bangkok, erected in 1908.", "back_description": "King Bhumibol Adulyadej (Rama IX, 1927-2016), the ninth monarch of Thailand's Chakri dynasty who reigned from 1946 to 2016, making him the world's longest-reigning monarch at the time of his death. He is shown wearing military uniform with decorations and glasses. Bhumibol was deeply revered in Thailand for his development projects, moral authority, and dedication to his people throughout seven decades of rule.", "historical_notes": "This note belongs to the 9th series of Thai banknotes issued by the Bank of Thailand during the reign of King Rama IX. The series was introduced in 1971 and circulated through 1988, featuring portraits of King Bhumibol Adulyadej on the back and various historical and cultural subjects on the front. The 20 baht denomination features the equestrian statue of King Chulalongkorn, honoring the modernizing monarch who preserved Thai sovereignty. Serial number 8H0401219 visible on back; Thai numerals also used. This series represents the transition period in Thai currency design before polymer notes. The Garuda emblem (mythical bird of Hindu-Buddhist tradition and symbol of royal authority) appears prominently on both sides.", "language_script": "Thai script with Arabic numerals", "languages": "th", "serial_number": "8H0401219", "serial_prefix": "8H", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Light center fold visible, minor handling marks, generally well-preserved with good color retention", "estimated_value_low": 2, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.9, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:25:21
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Thailand",
    "currency": "THB",
    "denomination": "10",
    "series_year": null,
    "series_name": "Ninth Series",
    "series_range": "1969-1978",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": "Bank of Thailand",
    "issuer_native": "ธนาคารแห่งประเทศไทย",
    "signatures": null,
    "printer": "Thomas De La Rue & Company",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "138x68",
    "watermark": "Portrait of King Bhumibol Adulyadej in clear field at right",
    "security_features": "watermark,intaglio,microprint",
    "color_palette": "#8b4513,#d2b48c,#000000",

    "portrait_subject": "King Bhumibol Adulyadej (Rama IX)",
    "reverse_subject": "King Naresuan on elephant back in combat",
    "themes": "monarch,military,commemorative",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-83",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "King Bhumibol Adulyadej the Great (Rama IX, 1927–2016), who reigned from 1946 to 2016 as the ninth monarch of the Chakri Dynasty of Thailand. He is the longest-reigning monarch in Thai history and deeply revered as the father of modern Thailand, overseeing the country's development through decades of political and economic transformation. The Garuda, the national emblem of Thailand, appears in the upper right corner.",
    "back_description": "King Naresuan the Great (1555–1605) mounted on a war elephant in single combat, depicting the famous 1593 Battle of Nong Sarai where he fought and defeated the Burmese crown prince in elephant-back duel, a pivotal moment in Thai history that secured Ayutthaya independence from Burma. Naresuan is among the most celebrated warrior kings in Thai history, known for liberating Siam from Burmese vassalage.",
    "historical_notes": "This note belongs to the Ninth Series issued by the Bank of Thailand from 1969 to 1978, the first series to feature King Bhumibol Adulyadej as the primary portrait subject on all denominations. The series was printed by Thomas De La Rue & Company of London. The reverse celebrates King Naresuan's legendary military prowess and is part of Thailand's tradition of honouring historical monarchs on currency. This 10 baht denomination was widely circulated during the 1970s and is now withdrawn from circulation but remains a popular collector's item representing the modern era of Thai banknote design.",
    "language_script": "Thai script",
    "languages": "th",

    "serial_number": "0C1365607",
    "serial_prefix": "0C",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows evidence of circulation with a visible vertical center fold, some general handling wear, but retains good detail and color",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.95,
      "series_year": 0.85,
      "issue_year": 0.7,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.95,
      "material": 1.0,
      "dimensions_mm": 0.9,
      "watermark": 0.9,
      "portrait_subject": 1.0,
      "reverse_subject": 0.95,
      "pick_number": 0.95,
      "serial_number": 0.95,
      "front_description": 0.95,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
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model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:25:21
prompt_version: v3-year-reasoning
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  ```json
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provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:25:28
prompt_version: v3-year-reasoning
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  ```

parsed_json:
  {"country": "Thailand", "currency": "THB", "denomination": "20", "series_year": null, "series_name": "Ninth series", "series_range": "1971-1988", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "Bank of Thailand", "issuer_native": "\u0e18\u0e19\u0e32\u0e04\u0e32\u0e23\u0e41\u0e2b\u0e48\u0e07\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22", "signatures": null, "printer": "Thomas De La Rue & Company", "engraver": null, "material": "paper", "dimensions_mm": "156x72", "watermark": "Portrait of King Rama IX in clear field at right", "security_features": "watermark,intaglio,microprint", "color_palette": "#8b7355,#d2b48c,#2f4f2f", "portrait_subject": "King Bhumibol Adulyadej (Rama IX)", "reverse_subject": "King Ramkhamhaeng the Great", "themes": "monarch,statesman,military", "commemorative": false, "commemorative_occasion": null, "pick_number": "88", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "King Ramkhamhaeng the Great (c. 1237/1238\u20131298), third king of the Phra Ruang Dynasty and founder of the first Thai kingdom of Sukhothai. Depicted as a warrior on horseback wielding a sword, he is credited with creating the Thai alphabet in 1283, expanding the kingdom through military campaigns, and establishing Theravada Buddhism as the state religion. He is one of only seven Thai monarchs honoured with the title 'the Great' and remains a defining figure in Thai national identity and culture.", "back_description": "King Bhumibol Adulyadej (Rama IX, 1927\u20132016), ninth monarch of the Chakri Dynasty, who reigned from 1946 to 2016 as the longest-serving head of state in the world. He is depicted in military dress uniform with decorations. During his reign, he became deeply revered in Thailand for his development projects, moral authority, and role in national unity through periods of political turbulence. His portrait has appeared on virtually all Thai banknotes issued during his reign.", "historical_notes": "This 20 baht note belongs to the ninth series of Thai banknotes issued by the Bank of Thailand between 1971 and 1988 under the reign of King Rama IX. The series features various Thai historical kings on the front and the portrait of the reigning King Bhumibol Adulyadej on the reverse. The Garuda emblem, the national symbol of Thailand representing the vehicle of the Hindu god Vishnu and adopted as the royal seal, appears prominently. The note was printed by Thomas De La Rue in London. Serial number format and prefix suggest this is a standard circulation note from the series. This design remained in circulation until being gradually replaced by later series in the 1990s and 2000s.", "language_script": "Thai script", "languages": "th", "serial_number": "0F990315", "serial_prefix": "0F", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note shows some circulation with light handling marks and minor edge wear, but retains good overall eye appeal with strong colors and clear details.", "estimated_value_low": 5, "estimated_value_high": 15, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.75, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.9, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 0.98, "pick_number": 0.95, "serial_number": 0.95, "front_description": 0.98, "back_description": 1.0, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.93, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.75, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.9, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 0.98, "pick_number": 0.95, "serial_number": 0.95, "front_description": 0.98, "back_description": 1.0, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:26:19
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Thailand",
    "currency": "THB",
    "denomination": "50",
    "series_year": null,
    "series_name": "Twelfth series",
    "series_range": "1985-1996",
    "issue_year": null,
    "era": "1990_present",
    "legal_status": "demonetized",
    "legal_status_date": "1997",
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": "Bank of Thailand",
    "issuer_native": "ธนาคารแห่งประเทศไทย",
    "signatures": "Governor signature visible; Finance Minister signature visible",
    "printer": null,
    "engraver": null,
    "material": "paper",
    "dimensions_mm": "156x72",
    "watermark": "Portrait of King Bhumibol Adulyadej (Rama IX)",
    "security_features": "watermark,intaglio,microprint,security_thread",
    "color_palette": "#8b6f47,#4a5f7a,#d4af37",
    "portrait_subject": "King Bhumibol Adulyadej (Rama IX)",
    "reverse_subject": "Equestrian statue of King Taksin the Great",
    "themes": "monarch,military,statesman",
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": "P-93",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",
    "front_description": "King Bhumibol Adulyadej (Rama IX) (1927–2016), the ninth monarch of Thailand from the Chakri dynasty, who reigned from 1946 until his death in 2016, making him the longest-reigning monarch in Thai history. He is revered for his development projects and is deeply honoured on Thai currency throughout his reign.",
    "back_description": "Equestrian statue of King Taksin the Great (1734–1782), who liberated Siam from Burmese occupation after the fall of Ayutthaya in 1767 and established Thonburi as the new capital. The statue, located in Thonburi, Bangkok, depicts him mounted on horseback with sword raised, commemorating his role as a military leader and founder of the Thonburi Kingdom (1767–1782). Taksin is honoured as one of the great warrior kings in Thai history.",
    "historical_notes": "This note belongs to the twelfth series of Thai baht banknotes issued by the Bank of Thailand during the reign of King Rama IX, circulated from 1985 to 1996. The series features King Bhumibol Adulyadej on the obverse across all denominations. The 50 baht note specifically depicts the equestrian statue of King Taksin on the reverse, honoring this 18th-century warrior king who reunified Siam. The series was eventually replaced by the thirteenth series in 1996-1997. These notes were printed on cotton-based paper with traditional security features including watermarks, security threads, and fine intaglio printing. The twelfth series is no longer legal tender but remains widely collected.",
    "language_script": "Thai script",
    "languages": "th",
    "serial_number": "8ญ7974",
    "serial_prefix": "8ญ",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "VF",
    "condition_notes": "Center fold visible, minor edge wear, overall good color retention",
    "estimated_value_low": 2,
    "estimated_value_high": 5,
    "value_currency": "USD",
    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.9,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 1.0,
      "signatures": 0.7,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.9,
      "watermark": 0.95,
      "portrait_subject": 1.0,
      "reverse_subject": 0.95,
      "pick_number": 0.95,
      "serial_number": 0.85,
      "front_description": 0.95,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Thailand", "currency": "THB", "denomination": "50", "series_year": null, "series_name": "Twelfth series", "series_range": "1985-1996", "issue_year": null, "era": "1990_present", "legal_status": "demonetized", "legal_status_date": "1997", "predecessor_currency": null, "successor_currency": null, "issuer": "Bank of Thailand", "issuer_native": "\u0e18\u0e19\u0e32\u0e04\u0e32\u0e23\u0e41\u0e2b\u0e48\u0e07\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22", "signatures": "Governor signature visible; Finance Minister signature visible", "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "156x72", "watermark": "Portrait of King Bhumibol Adulyadej (Rama IX)", "security_features": "watermark,intaglio,microprint,security_thread", "color_palette": "#8b6f47,#4a5f7a,#d4af37", "portrait_subject": "King Bhumibol Adulyadej (Rama IX)", "reverse_subject": "Equestrian statue of King Taksin the Great", "themes": "monarch,military,statesman", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-93", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "King Bhumibol Adulyadej (Rama IX) (1927\u20132016), the ninth monarch of Thailand from the Chakri dynasty, who reigned from 1946 until his death in 2016, making him the longest-reigning monarch in Thai history. He is revered for his development projects and is deeply honoured on Thai currency throughout his reign.", "back_description": "Equestrian statue of King Taksin the Great (1734\u20131782), who liberated Siam from Burmese occupation after the fall of Ayutthaya in 1767 and established Thonburi as the new capital. The statue, located in Thonburi, Bangkok, depicts him mounted on horseback with sword raised, commemorating his role as a military leader and founder of the Thonburi Kingdom (1767\u20131782). Taksin is honoured as one of the great warrior kings in Thai history.", "historical_notes": "This note belongs to the twelfth series of Thai baht banknotes issued by the Bank of Thailand during the reign of King Rama IX, circulated from 1985 to 1996. The series features King Bhumibol Adulyadej on the obverse across all denominations. The 50 baht note specifically depicts the equestrian statue of King Taksin on the reverse, honoring this 18th-century warrior king who reunified Siam. The series was eventually replaced by the thirteenth series in 1996-1997. These notes were printed on cotton-based paper with traditional security features including watermarks, security threads, and fine intaglio printing. The twelfth series is no longer legal tender but remains widely collected.", "language_script": "Thai script", "languages": "th", "serial_number": "8\u0e0d7974", "serial_prefix": "8\u0e0d", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Center fold visible, minor edge wear, overall good color retention", "estimated_value_low": 2, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.7, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 0.85, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.7, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 0.85, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:26:37
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Transnistria",
    "currency": "Transnistrian ruble",
    "denomination": "10",
    "series_year": "1994",
    "series_name": "First series",
    "series_range": "1994-2000",
    "issue_year": "1994",
    "era": "1990_present",
    "legal_status": "withdrawn",
    "legal_status_date": "2000",
    "predecessor_currency": "Soviet ruble",
    "successor_currency": "Transnistrian ruble (2000 series)",

    "issuer": "Pridnestrovian Republican Bank",
    "issuer_native": "ПРИДНИЕСТРОВСКИЙ БАНКЪ",
    "signatures": "A.V. Suvorov signature printed at lower right",
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "150x70",
    "watermark": null,
    "security_features": "microprint,guilloche_patterns",
    "color_palette": "#8b0000,#daa520,#2f4f4f",

    "portrait_subject": "Alexander Suvorov",
    "reverse_subject": null,
    "themes": "military,statesman",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "17",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "scarce",

    "front_description": "Alexander Vasilyevich Suvorov (1730-1800), Russian military commander and Generalissimo who is considered one of the greatest military leaders in Russian history. He won all 63 battles he commanded and was never defeated, serving under Catherine the Great and Paul I. Suvorov is particularly honoured in Transnistria as his forces captured the Turkish fortress of Tighina (Bender) in 1789 during the Russo-Turkish War, a key event in the region's history. The note features his portrait in military uniform with medals.",
    "back_description": "The back of this Transnistrian 10 rubles note displays text in Russian Cyrillic identifying the denomination (КУPON / 10 РУБЛЕЙ - Coupon / 10 Rubles) and the issuing authority (ПРИДНИЕСТРОВСКИЙ БАНКЪ - Pridnestrovian Bank). The serial number АБ 2851331 appears at left, with the date 1994 below it. Decorative guilloche patterns in rainbow colors provide security features.",
    "historical_notes": "This is part of the first currency series issued by the unrecognized Pridnestrovian Moldavian Republic (Transnistria) following its 1990 declaration of independence from Moldova. The 1994 series replaced Soviet rubles and circulated until being replaced by a new ruble series in 2000. The choice of Alexander Suvorov reflects both Russian military heritage and his specific historical connection to the region through the capture of Bender fortress. These notes are sometimes referred to as 'coupons' (купон) in their official text. The issuing authority name uses the archaic Russian spelling 'БАНКЪ' with the hard sign (Ъ) at the end, evoking pre-revolutionary orthography.",
    "language_script": "Cyrillic",
    "languages": "ru",

    "serial_number": "АБ 2851331",
    "serial_prefix": "АБ",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows moderate circulation with a vertical center fold, minor edge wear, but generally clean surfaces and intact corners.",

    "estimated_value_low": 3,
    "estimated_value_high": 8,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.95,
      "series_year": 1.0,
      "issue_year": 1.0,
      "issuer": 1.0,
      "signatures": 0.8,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.85,
      "watermark": 0.5,
      "portrait_subject": 1.0,
      "reverse_subject": 0.0,
      "pick_number": 0.95,
      "serial_number": 1.0,
      "front_description": 0.95,
      "back_description": 0.95,
      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.93,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Transnistria", "currency": "Transnistrian ruble", "denomination": "10", "series_year": "1994", "series_name": "First series", "series_range": "1994-2000", "issue_year": "1994", "era": "1990_present", "legal_status": "withdrawn", "legal_status_date": "2000", "predecessor_currency": "Soviet ruble", "successor_currency": "Transnistrian ruble (2000 series)", "issuer": "Pridnestrovian Republican Bank", "issuer_native": "\u041f\u0420\u0418\u0414\u041d\u0418\u0415\u0421\u0422\u0420\u041e\u0412\u0421\u041a\u0418\u0419 \u0411\u0410\u041d\u041a\u042a", "signatures": "A.V. Suvorov signature printed at lower right", "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "150x70", "watermark": null, "security_features": "microprint,guilloche_patterns", "color_palette": "#8b0000,#daa520,#2f4f4f", "portrait_subject": "Alexander Suvorov", "reverse_subject": null, "themes": "military,statesman", "commemorative": false, "commemorative_occasion": null, "pick_number": "17", "krause_id": null, "wpm_id": null, "rarity_tier": "scarce", "front_description": "Alexander Vasilyevich Suvorov (1730-1800), Russian military commander and Generalissimo who is considered one of the greatest military leaders in Russian history. He won all 63 battles he commanded and was never defeated, serving under Catherine the Great and Paul I. Suvorov is particularly honoured in Transnistria as his forces captured the Turkish fortress of Tighina (Bender) in 1789 during the Russo-Turkish War, a key event in the region's history. The note features his portrait in military uniform with medals.", "back_description": "The back of this Transnistrian 10 rubles note displays text in Russian Cyrillic identifying the denomination (\u041a\u0423PON / 10 \u0420\u0423\u0411\u041b\u0415\u0419 - Coupon / 10 Rubles) and the issuing authority (\u041f\u0420\u0418\u0414\u041d\u0418\u0415\u0421\u0422\u0420\u041e\u0412\u0421\u041a\u0418\u0419 \u0411\u0410\u041d\u041a\u042a - Pridnestrovian Bank). The serial number \u0410\u0411 2851331 appears at left, with the date 1994 below it. Decorative guilloche patterns in rainbow colors provide security features.", "historical_notes": "This is part of the first currency series issued by the unrecognized Pridnestrovian Moldavian Republic (Transnistria) following its 1990 declaration of independence from Moldova. The 1994 series replaced Soviet rubles and circulated until being replaced by a new ruble series in 2000. The choice of Alexander Suvorov reflects both Russian military heritage and his specific historical connection to the region through the capture of Bender fortress. These notes are sometimes referred to as 'coupons' (\u043a\u0443\u043f\u043e\u043d) in their official text. The issuing authority name uses the archaic Russian spelling '\u0411\u0410\u041d\u041a\u042a' with the hard sign (\u042a) at the end, evoking pre-revolutionary orthography.", "language_script": "Cyrillic", "languages": "ru", "serial_number": "\u0410\u0411 2851331", "serial_prefix": "\u0410\u0411", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows moderate circulation with a vertical center fold, minor edge wear, but generally clean surfaces and intact corners.", "estimated_value_low": 3, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.8, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.5, "portrait_subject": 1.0, "reverse_subject": 0.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.93, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.8, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.5, "portrait_subject": 1.0, "reverse_subject": 0.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 07:26:37
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,

    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": null,
    "commemorative_occasion": null,

    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,

    "front_description": "Thailand 50 Baht note featuring King Chulalongkorn (Rama V, 1853-1910), one of Thailand's most revered monarchs who modernized the country, abolished slavery, and maintained independence during European colonialism. The Ananta Samakhom Throne Hall, a grand marble building in Bangkok, appears in the background. The royal emblems include the Garuda (national symbol) and the royal ceremonial nine-tiered umbrella.",
    "back_description": "Transnistria 10 Ruble 'Kupon' note featuring Alexander Suvorov (1729-1800), the legendary Russian military commander who never lost a battle. Suvorov founded the fortress of Tiraspol in 1792, which became the capital of Transnistria. His name is inscribed as 'А.В.СУВОРОВ' on the note. The text appears in Russian, with 'ПРИДНЕСТРОВЬЕ' (Transnistria) at top and bank names in Russian and Ukrainian.",

    "historical_notes": "MISMATCHED PAIR: The front image is a Thailand 50 Baht note from the commemorative series honoring King Chulalongkorn's 60th birthday anniversary (พ.ศ.2436-2549 visible, referring to BE 2436-2549/1893-2006). The back image is a Transnistria 10 Ruble Kupon from 1994, part of the provisional currency issued after the breakaway region declared independence from Moldova in 1990. These are clearly two different banknotes from different countries.",

    "language_script": "Thai,Cyrillic",
    "languages": "th,ru,uk",

    "serial_number": "АБ 2851351",
    "serial_prefix": "АБ",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "AU",
    "condition_notes": "Both notes appear to be in About Uncirculated condition with minimal handling marks",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.85,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.0,
      "serial_number": 0.9,
      "front_description": 0.85,
      "back_description": 0.9,
      "historical_notes": 0.95,
      "condition_grade": 0.75
    },
    "overall_confidence": 0.15,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "Thailand 50 Baht note featuring King Chulalongkorn (Rama V, 1853-1910), one of Thailand's most revered monarchs who modernized the country, abolished slavery, and maintained independence during European colonialism. The Ananta Samakhom Throne Hall, a grand marble building in Bangkok, appears in the background. The royal emblems include the Garuda (national symbol) and the royal ceremonial nine-tiered umbrella.", "back_description": "Transnistria 10 Ruble 'Kupon' note featuring Alexander Suvorov (1729-1800), the legendary Russian military commander who never lost a battle. Suvorov founded the fortress of Tiraspol in 1792, which became the capital of Transnistria. His name is inscribed as '\u0410.\u0412.\u0421\u0423\u0412\u041e\u0420\u041e\u0412' on the note. The text appears in Russian, with '\u041f\u0420\u0418\u0414\u041d\u0415\u0421\u0422\u0420\u041e\u0412\u042c\u0415' (Transnistria) at top and bank names in Russian and Ukrainian.", "historical_notes": "MISMATCHED PAIR: The front image is a Thailand 50 Baht note from the commemorative series honoring King Chulalongkorn's 60th birthday anniversary (\u0e1e.\u0e28.2436-2549 visible, referring to BE 2436-2549/1893-2006). The back image is a Transnistria 10 Ruble Kupon from 1994, part of the provisional currency issued after the breakaway region declared independence from Moldova in 1990. These are clearly two different banknotes from different countries.", "language_script": "Thai,Cyrillic", "languages": "th,ru,uk", "serial_number": "\u0410\u0411 2851351", "serial_prefix": "\u0410\u0411", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "AU", "condition_notes": "Both notes appear to be in About Uncirculated condition with minimal handling marks", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.85, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.9, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.75}, "overall_confidence": 0.15, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.85, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.9, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.75}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:26:40
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Transnistria",
    "currency": "Transnistrian ruble",
    "denomination": "10 rubles (front) / 50 rubles (back)",
    "series_year": "1993",
    "series_name": "First series",
    "series_range": "1993–1994",
    "issue_year": "1993",
    "era": "1990_present",
    "legal_status": "withdrawn",
    "legal_status_date": "2000",
    "predecessor_currency": "Soviet ruble",
    "successor_currency": "Transnistrian ruble (second series)",

    "issuer": "Pridnestrovian Republican Bank",
    "issuer_native": "Приднестровский Банк",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#8b4545,#d4a574,#90a890",

    "portrait_subject": null,
    "reverse_subject": "Alexander Suvorov monument in Tiraspol",
    "themes": "military,architecture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "scarce",

    "front_description": "The Supreme Council building (Verkhovny Sovet) of Transnistria in Tiraspol, the de facto capital. This brutalist-style government building serves as the seat of the legislative assembly of the self-proclaimed Pridnestrovian Moldavian Republic. The note features text 'ПОДДEЛКА КУПОНОВ ПРИДНЕСТРОВСКОГО БАНКА ПРЕСЛЕДУЕТСЯ ПО ЗАКОНУ' (counterfeiting of Pridnestrovian Bank coupons is prosecuted by law) and 'ДЕСЯТЬ РУБЛЕЙ' (ten rubles).",
    "back_description": "Monument to Alexander Suvorov (1730–1800), the legendary Russian military commander who won all battles he commanded and is considered one of the greatest military leaders in Russian history. This equestrian statue stands in Tiraspol and honours Suvorov's founding of the fortress that became the city in 1792. The back is denominated as 50 rubles with text 'ПРИДНЕСТРОВЬЕ' (Pridnestrovye) and trilingual issuer identification: 'БАНКЭ ННИСТРЯНЭ' (Moldovan Cyrillic), 'ПРИДНІСТРОВСЬКИЙ БАНК' (Ukrainian), 'ПРИДНИСТРОВСКИЙ БАНК' (Russian).",
    "historical_notes": "This note represents the chaotic first currency issue of the Pridnestrovian Moldavian Republic (Transnistria), an unrecognized breakaway state that declared independence from Moldova in 1990. The 1993 series was issued during the transitional period following the 1992 armed conflict. The note exhibits a denomination mismatch: the front is denominated as 10 rubles while the back shows 50 rubles, indicating a rushed production during the hyperinflationary early 1990s post-Soviet period when denominations were rapidly changing. The dated '1993' appears on the back. These first-series notes were replaced by more standardized issues in the mid-1990s. Transnistria uses three official languages (Russian, Ukrainian, Moldovan), reflected in the trilingual text on the reverse. The note is not recognized as legal tender outside Transnistria.",
    "language_script": "Cyrillic",
    "languages": "ru,uk,ro",

    "serial_number": "AA 9532277",
    "serial_prefix": "AA",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "XF",
    "condition_notes": "Good color retention, minor handling wear visible",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 0.95,
      "currency": 0.95,
      "denomination": 0.75,
      "series_name": 0.85,
      "series_year": 0.95,
      "issue_year": 0.95,
      "issuer": 0.95,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.90,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.90,
      "pick_number": 0.0,
      "serial_number": 0.95,
      "front_description": 0.85,
      "back_description": 0.90,
      "historical_notes": 0.85,
      "condition_grade": 0.80
    },
    "overall_confidence": 0.82,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Transnistria", "currency": "Transnistrian ruble", "denomination": "10 rubles (front) / 50 rubles (back)", "series_year": "1993", "series_name": "First series", "series_range": "1993\u20131994", "issue_year": "1993", "era": "1990_present", "legal_status": "withdrawn", "legal_status_date": "2000", "predecessor_currency": "Soviet ruble", "successor_currency": "Transnistrian ruble (second series)", "issuer": "Pridnestrovian Republican Bank", "issuer_native": "\u041f\u0440\u0438\u0434\u043d\u0435\u0441\u0442\u0440\u043e\u0432\u0441\u043a\u0438\u0439 \u0411\u0430\u043d\u043a", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#8b4545,#d4a574,#90a890", "portrait_subject": null, "reverse_subject": "Alexander Suvorov monument in Tiraspol", "themes": "military,architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": "scarce", "front_description": "The Supreme Council building (Verkhovny Sovet) of Transnistria in Tiraspol, the de facto capital. This brutalist-style government building serves as the seat of the legislative assembly of the self-proclaimed Pridnestrovian Moldavian Republic. The note features text '\u041f\u041e\u0414\u0414E\u041b\u041a\u0410 \u041a\u0423\u041f\u041e\u041d\u041e\u0412 \u041f\u0420\u0418\u0414\u041d\u0415\u0421\u0422\u0420\u041e\u0412\u0421\u041a\u041e\u0413\u041e \u0411\u0410\u041d\u041a\u0410 \u041f\u0420\u0415\u0421\u041b\u0415\u0414\u0423\u0415\u0422\u0421\u042f \u041f\u041e \u0417\u0410\u041a\u041e\u041d\u0423' (counterfeiting of Pridnestrovian Bank coupons is prosecuted by law) and '\u0414\u0415\u0421\u042f\u0422\u042c \u0420\u0423\u0411\u041b\u0415\u0419' (ten rubles).", "back_description": "Monument to Alexander Suvorov (1730\u20131800), the legendary Russian military commander who won all battles he commanded and is considered one of the greatest military leaders in Russian history. This equestrian statue stands in Tiraspol and honours Suvorov's founding of the fortress that became the city in 1792. The back is denominated as 50 rubles with text '\u041f\u0420\u0418\u0414\u041d\u0415\u0421\u0422\u0420\u041e\u0412\u042c\u0415' (Pridnestrovye) and trilingual issuer identification: '\u0411\u0410\u041d\u041a\u042d \u041d\u041d\u0418\u0421\u0422\u0420\u042f\u041d\u042d' (Moldovan Cyrillic), '\u041f\u0420\u0418\u0414\u041d\u0406\u0421\u0422\u0420\u041e\u0412\u0421\u042c\u041a\u0418\u0419 \u0411\u0410\u041d\u041a' (Ukrainian), '\u041f\u0420\u0418\u0414\u041d\u0418\u0421\u0422\u0420\u041e\u0412\u0421\u041a\u0418\u0419 \u0411\u0410\u041d\u041a' (Russian).", "historical_notes": "This note represents the chaotic first currency issue of the Pridnestrovian Moldavian Republic (Transnistria), an unrecognized breakaway state that declared independence from Moldova in 1990. The 1993 series was issued during the transitional period following the 1992 armed conflict. The note exhibits a denomination mismatch: the front is denominated as 10 rubles while the back shows 50 rubles, indicating a rushed production during the hyperinflationary early 1990s post-Soviet period when denominations were rapidly changing. The dated '1993' appears on the back. These first-series notes were replaced by more standardized issues in the mid-1990s. Transnistria uses three official languages (Russian, Ukrainian, Moldovan), reflected in the trilingual text on the reverse. The note is not recognized as legal tender outside Transnistria.", "language_script": "Cyrillic", "languages": "ru,uk,ro", "serial_number": "AA 9532277", "serial_prefix": "AA", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Good color retention, minor handling wear visible", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.95, "currency": 0.95, "denomination": 0.75, "series_name": 0.85, "series_year": 0.95, "issue_year": 0.95, "issuer": 0.95, "signatures": 0.0, "printer": 0.0, "material": 0.9, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.9, "pick_number": 0.0, "serial_number": 0.95, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.85, "condition_grade": 0.8}, "overall_confidence": 0.82, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.95, "currency": 0.95, "denomination": 0.75, "series_name": 0.85, "series_year": 0.95, "issue_year": 0.95, "issuer": 0.95, "signatures": 0.0, "printer": 0.0, "material": 0.9, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.9, "pick_number": 0.0, "serial_number": 0.95, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.85, "condition_grade": 0.8}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 07:26:40
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Transnistria",
    "currency": "Transnistrian ruble",
    "denomination": "10",
    "series_year": "1993",
    "series_name": "First Kupon Ruble Series",
    "series_range": "1993–1994",
    "issue_year": null,
    "era": "1990_present",
    "legal_status": "withdrawn",
    "legal_status_date": "1994",
    "predecessor_currency": "Soviet ruble",
    "successor_currency": "Transnistrian ruble (new series)",

    "issuer": "Transnistrian Republican Bank",
    "issuer_native": "Приднестровский Банк",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "105x53",
    "watermark": null,
    "security_features": null,
    "color_palette": "#8b4557,#d4c4b0,#4a7c59",

    "portrait_subject": null,
    "reverse_subject": "Alexander Suvorov Monument, Tiraspol",
    "themes": "architecture,military",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-18",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "The Supreme Soviet building (Parliament) in Tiraspol, capital of the unrecognized Pridnestrovian Moldavian Republic (Transnistria). This modernist Soviet-era administrative building serves as the seat of the self-declared republic's legislature. The inscription warns that counterfeiting of Transnistrian Bank coupons is prosecuted by law.",
    "back_description": "Monument to Alexander Suvorov (1729–1800), the legendary Russian generalissimo who founded the fortress of Tiraspol in 1792 during the Russo-Turkish Wars. The equestrian statue, erected in 1979, stands in Suvorov Square in central Tiraspol and is one of the city's most prominent landmarks. Suvorov is revered as the founder of the city and appears on multiple Transnistrian banknote denominations.",
    "historical_notes": "This kupon (coupon) note was issued by Transnistria, a breakaway region of Moldova that declared independence in 1990 amid the dissolution of the Soviet Union. The 1993 kupon series was introduced as emergency currency during the region's monetary separation from Moldova following the 1992 Transnistria War. These kupons circulated alongside Soviet rubles initially and were later replaced by regular Transnistrian ruble notes. The trilingual text (Russian, Moldovan in Cyrillic, and Ukrainian) reflects the region's multi-ethnic population. IMPORTANT: The two images appear to be MISMATCHED - the front shows 10 rubles while the back shows 50 rubles with serial number AA 9532277.",
    "language_script": "Cyrillic",
    "languages": "ru,mo,uk",

    "serial_number": "AA 9532277",
    "serial_prefix": "AA",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "UNC",
    "condition_notes": "Appears uncirculated with crisp paper and sharp corners",

    "estimated_value_low": 0.50,
    "estimated_value_high": 2.00,
    "value_currency": "USD",

    "field_confidence": {
      "country": 0.98,
      "currency": 0.95,
      "denomination": 0.50,
      "series_name": 0.90,
      "series_year": 0.98,
      "issue_year": 0.0,
      "issuer": 0.95,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.75,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.92,
      "pick_number": 0.70,
      "serial_number": 0.95,
      "front_description": 0.88,
      "back_description": 0.92,
      "historical_notes": 0.90,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.55,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Transnistria", "currency": "Transnistrian ruble", "denomination": "10", "series_year": "1993", "series_name": "First Kupon Ruble Series", "series_range": "1993\u20131994", "issue_year": null, "era": "1990_present", "legal_status": "withdrawn", "legal_status_date": "1994", "predecessor_currency": "Soviet ruble", "successor_currency": "Transnistrian ruble (new series)", "issuer": "Transnistrian Republican Bank", "issuer_native": "\u041f\u0440\u0438\u0434\u043d\u0435\u0441\u0442\u0440\u043e\u0432\u0441\u043a\u0438\u0439 \u0411\u0430\u043d\u043a", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "105x53", "watermark": null, "security_features": null, "color_palette": "#8b4557,#d4c4b0,#4a7c59", "portrait_subject": null, "reverse_subject": "Alexander Suvorov Monument, Tiraspol", "themes": "architecture,military", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-18", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "The Supreme Soviet building (Parliament) in Tiraspol, capital of the unrecognized Pridnestrovian Moldavian Republic (Transnistria). This modernist Soviet-era administrative building serves as the seat of the self-declared republic's legislature. The inscription warns that counterfeiting of Transnistrian Bank coupons is prosecuted by law.", "back_description": "Monument to Alexander Suvorov (1729\u20131800), the legendary Russian generalissimo who founded the fortress of Tiraspol in 1792 during the Russo-Turkish Wars. The equestrian statue, erected in 1979, stands in Suvorov Square in central Tiraspol and is one of the city's most prominent landmarks. Suvorov is revered as the founder of the city and appears on multiple Transnistrian banknote denominations.", "historical_notes": "This kupon (coupon) note was issued by Transnistria, a breakaway region of Moldova that declared independence in 1990 amid the dissolution of the Soviet Union. The 1993 kupon series was introduced as emergency currency during the region's monetary separation from Moldova following the 1992 Transnistria War. These kupons circulated alongside Soviet rubles initially and were later replaced by regular Transnistrian ruble notes. The trilingual text (Russian, Moldovan in Cyrillic, and Ukrainian) reflects the region's multi-ethnic population. IMPORTANT: The two images appear to be MISMATCHED - the front shows 10 rubles while the back shows 50 rubles with serial number AA 9532277.", "language_script": "Cyrillic", "languages": "ru,mo,uk", "serial_number": "AA 9532277", "serial_prefix": "AA", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": "Appears uncirculated with crisp paper and sharp corners", "estimated_value_low": 0.5, "estimated_value_high": 2.0, "value_currency": "USD", "field_confidence": {"country": 0.98, "currency": 0.95, "denomination": 0.5, "series_name": 0.9, "series_year": 0.98, "issue_year": 0.0, "issuer": 0.95, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.75, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.92, "pick_number": 0.7, "serial_number": 0.95, "front_description": 0.88, "back_description": 0.92, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.55, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.98, "currency": 0.95, "denomination": 0.5, "series_name": 0.9, "series_year": 0.98, "issue_year": 0.0, "issuer": 0.95, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.75, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.92, "pick_number": 0.7, "serial_number": 0.95, "front_description": 0.88, "back_description": 0.92, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:26:45
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": "50 Rubles (front) / 1 Dollar (back)",
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": "Приднестровский банк (Pridnestrovian Bank) [front] / Central Bank of Trinidad and Tobago [back]",
    "issuer_native": "Приднестровский банк",
    "signatures": "Governor: William Demas [back signature visible]",
    "printer": null,
    "engraver": null,
    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": "#d4af37,#90ee90,#f5deb3",
    "portrait_subject": null,
    "reverse_subject": "Coat of arms of Trinidad and Tobago; Scarlet Ibis",
    "themes": "architecture,wildlife",
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,
    "front_description": "The Palace of Soviets (or Supreme Soviet building) in Tiraspol, the administrative center of the unrecognized breakaway state of Transnistria (Pridnestrovian Moldavian Republic). The note is inscribed 'ПЯТЬДЕСЯТ РУБЛЕЙ' (Fifty Rubles) and bears text stating it is issued by the Pridnestrovian Bank according to law. This building serves as the seat of the unrecognized territory's Supreme Soviet and has been featured on Transnistrian currency since the entity's self-declared independence from Moldova in 1990.",
    "back_description": "The coat of arms of Trinidad and Tobago at center, featuring the national motto 'Together We Aspire, Together We Achieve' on a scroll beneath a shield supported by two birds (hummingbirds). At left, the Scarlet Ibis (Eudocimus ruber), the national bird of Trinidad and Tobago. This is a One Dollar note issued by the Central Bank of Trinidad and Tobago under the Central Bank Act Chapter 79:02, with serial number PB277615 and a signature of the Governor.",
    "historical_notes": "This is a mismatched pair: the front is a 50-ruble note from the unrecognized Pridnestrovian Moldavian Republic (Transnistria), a breakaway region of Moldova that declared independence in 1990 and issues its own currency (the Transnistrian ruble) not recognized internationally. The back is from a Trinidad and Tobago One Dollar note, likely from the 1970s–1980s series issued under Governor William Demas (who served 1974–1982). The Central Bank of Trinidad and Tobago was established in 1964, and this series references the Central Bank Act Chapter 79:02. The two images do not belong to the same banknote—they represent entirely different countries, currencies, denominations, and issuing authorities.",
    "language_script": "Cyrillic [front], Latin [back]",
    "languages": "ru,en",
    "serial_number": "PB277615",
    "serial_prefix": "PB",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "unknown",
    "condition_notes": "Images appear to show two different banknotes photographed separately; condition cannot be assessed for a single coherent note.",
    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,
    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.95,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.95,
      "signatures": 0.75,
      "printer": 0.0,
      "material": 0.85,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.9,
      "pick_number": 0.0,
      "serial_number": 0.95,
      "front_description": 0.85,
      "back_description": 0.9,
      "historical_notes": 0.9,
      "condition_grade": 0.0
    },
    "overall_confidence": 0.2,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": "50 Rubles (front) / 1 Dollar (back)", "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "\u041f\u0440\u0438\u0434\u043d\u0435\u0441\u0442\u0440\u043e\u0432\u0441\u043a\u0438\u0439 \u0431\u0430\u043d\u043a (Pridnestrovian Bank) [front] / Central Bank of Trinidad and Tobago [back]", "issuer_native": "\u041f\u0440\u0438\u0434\u043d\u0435\u0441\u0442\u0440\u043e\u0432\u0441\u043a\u0438\u0439 \u0431\u0430\u043d\u043a", "signatures": "Governor: William Demas [back signature visible]", "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": "#d4af37,#90ee90,#f5deb3", "portrait_subject": null, "reverse_subject": "Coat of arms of Trinidad and Tobago; Scarlet Ibis", "themes": "architecture,wildlife", "commemorative": false, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "The Palace of Soviets (or Supreme Soviet building) in Tiraspol, the administrative center of the unrecognized breakaway state of Transnistria (Pridnestrovian Moldavian Republic). The note is inscribed '\u041f\u042f\u0422\u042c\u0414\u0415\u0421\u042f\u0422 \u0420\u0423\u0411\u041b\u0415\u0419' (Fifty Rubles) and bears text stating it is issued by the Pridnestrovian Bank according to law. This building serves as the seat of the unrecognized territory's Supreme Soviet and has been featured on Transnistrian currency since the entity's self-declared independence from Moldova in 1990.", "back_description": "The coat of arms of Trinidad and Tobago at center, featuring the national motto 'Together We Aspire, Together We Achieve' on a scroll beneath a shield supported by two birds (hummingbirds). At left, the Scarlet Ibis (Eudocimus ruber), the national bird of Trinidad and Tobago. This is a One Dollar note issued by the Central Bank of Trinidad and Tobago under the Central Bank Act Chapter 79:02, with serial number PB277615 and a signature of the Governor.", "historical_notes": "This is a mismatched pair: the front is a 50-ruble note from the unrecognized Pridnestrovian Moldavian Republic (Transnistria), a breakaway region of Moldova that declared independence in 1990 and issues its own currency (the Transnistrian ruble) not recognized internationally. The back is from a Trinidad and Tobago One Dollar note, likely from the 1970s\u20131980s series issued under Governor William Demas (who served 1974\u20131982). The Central Bank of Trinidad and Tobago was established in 1964, and this series references the Central Bank Act Chapter 79:02. The two images do not belong to the same banknote\u2014they represent entirely different countries, currencies, denominations, and issuing authorities.", "language_script": "Cyrillic [front], Latin [back]", "languages": "ru,en", "serial_number": "PB277615", "serial_prefix": "PB", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "unknown", "condition_notes": "Images appear to show two different banknotes photographed separately; condition cannot be assessed for a single coherent note.", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.95, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.95, "signatures": 0.75, "printer": 0.0, "material": 0.85, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.9, "pick_number": 0.0, "serial_number": 0.95, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.0}, "overall_confidence": 0.2, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.0, "currency": 0.0, "denomination": 0.95, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.95, "signatures": 0.75, "printer": 0.0, "material": 0.85, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.9, "pick_number": 0.0, "serial_number": 0.95, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.0}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 07:26:45
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": null,
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,

    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": null,
    "commemorative_occasion": null,

    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,

    "front_description": "The Supreme Soviet building (House of Soviets) in Tiraspol, the administrative center of Transnistria. This modernist Soviet-era government building serves as the seat of the Supreme Council of the Pridnestrovian Moldavian Republic. The image includes the equestrian statue of Alexander Suvorov, the 18th-century Russian military commander who founded Tiraspol in 1792. Text reads 'ПЯТЬДЕСЯТ РУБЛЕЙ' (Fifty Rubles) with anti-counterfeiting warning in Russian.",

    "back_description": "Scarlet Ibis (Eudocimus ruber), the national bird of Trinidad and Tobago, depicted in a mangrove setting. The Coat of Arms of Trinidad and Tobago features prominently at center, displaying two hummingbirds supporting a shield with three ships representing Columbus's vessels, beneath the motto 'Together We Aspire, Together We Achieve'. Signature of Governor Winston Dookeran appears at lower right.",

    "historical_notes": "MISMATCHED PAIR: The front image is a 50 Ruble note from Transnistria (Pridnestrovian Moldavian Republic), a breakaway state from Moldova, issued by the Pridnestrovian Republican Bank in the early 1990s during the post-Soviet transition. The back image is a 1 Dollar note from Trinidad and Tobago, issued by the Central Bank of Trinidad and Tobago. These are clearly two different banknotes from entirely different countries and cannot be catalogued as a single item. The Transnistrian note belongs to the first ruble series (1993-1994) featuring Soviet-era architecture. The Trinidad and Tobago dollar note with Winston Dookeran's signature dates from his governorship (1997-2002).",

    "language_script": null,
    "languages": null,

    "serial_number": "PB277615",
    "serial_prefix": "PB",
    "serial_suffix": null,
    "replacement_note": null,
    "replacement_indicator": null,

    "condition_grade": "UNC",
    "condition_notes": "Both notes appear to be in uncirculated condition with sharp corners and no folds, but they are mismatched",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.0,
      "signatures": 0.7,
      "printer": 0.0,
      "material": 0.0,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.85,
      "pick_number": 0.0,
      "serial_number": 0.95,
      "front_description": 0.85,
      "back_description": 0.9,
      "historical_notes": 0.95,
      "condition_grade": 0.8
    },
    "overall_confidence": 0.15,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": null, "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "The Supreme Soviet building (House of Soviets) in Tiraspol, the administrative center of Transnistria. This modernist Soviet-era government building serves as the seat of the Supreme Council of the Pridnestrovian Moldavian Republic. The image includes the equestrian statue of Alexander Suvorov, the 18th-century Russian military commander who founded Tiraspol in 1792. Text reads '\u041f\u042f\u0422\u042c\u0414\u0415\u0421\u042f\u0422 \u0420\u0423\u0411\u041b\u0415\u0419' (Fifty Rubles) with anti-counterfeiting warning in Russian.", "back_description": "Scarlet Ibis (Eudocimus ruber), the national bird of Trinidad and Tobago, depicted in a mangrove setting. The Coat of Arms of Trinidad and Tobago features prominently at center, displaying two hummingbirds supporting a shield with three ships representing Columbus's vessels, beneath the motto 'Together We Aspire, Together We Achieve'. Signature of Governor Winston Dookeran appears at lower right.", "historical_notes": "MISMATCHED PAIR: The front image is a 50 Ruble note from Transnistria (Pridnestrovian Moldavian Republic), a breakaway state from Moldova, issued by the Pridnestrovian Republican Bank in the early 1990s during the post-Soviet transition. The back image is a 1 Dollar note from Trinidad and Tobago, issued by the Central Bank of Trinidad and Tobago. These are clearly two different banknotes from entirely different countries and cannot be catalogued as a single item. The Transnistrian note belongs to the first ruble series (1993-1994) featuring Soviet-era architecture. The Trinidad and Tobago dollar note with Winston Dookeran's signature dates from his governorship (1997-2002).", "language_script": null, "languages": null, "serial_number": "PB277615", "serial_prefix": "PB", "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": "Both notes appear to be in uncirculated condition with sharp corners and no folds, but they are mismatched", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.7, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.85, "pick_number": 0.0, "serial_number": 0.95, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.8}, "overall_confidence": 0.15, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.7, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.85, "pick_number": 0.0, "serial_number": 0.95, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.8}


provider: openai
model: gpt-4o
status: ok
created_at: 2026-05-10 07:26:45
prompt_version: v3-year-reasoning
raw_response:
  {
    "country": "Transnistria",
    "currency": "rubel",
    "denomination": "50 rubels",
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": "Pridnestrovian Republican Bank",
    "issuer_native": "Приднестровский Республиканский Банк",
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": "unknown",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,
    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,
    "front_description": "The building depicted on the note is the House of Soviets in Tiraspol, Transnistria.",
    "back_description": "The coat of arms of Trinidad and Tobago, with national birds the Scarlet Ibis and the Cocrico. Issued by the Central Bank of Trinidad and Tobago. Features the inscription 'ONE DOLLAR'.",
    "historical_notes": "The currency is issued by the Pridnestrovian Republican Bank, which is the central bank of Transnistria, an unrecognized state that declared independence from Moldova. This note seems mixed with the back of a Trinidad and Tobago dollar, leading to uncertainty about issue and usage.",
    "language_script": null,
    "languages": null,
    "serial_number": "PB277615",
    "serial_prefix": "PB",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "unknown",
    "condition_notes": null,
    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,
    "field_confidence": {
      "country": 0.9,
      "currency": 0.8,
      "denomination": 0.9,
      "series_name": 0.5,
      "series_year": 0.5,
      "issue_year": 0.5,
      "issuer": 0.9,
      "signatures": 0.5,
      "printer": 0.5,
      "material": 0.5,
      "dimensions_mm": 0.5,
      "watermark": 0.5,
      "portrait_subject": 0.5,
      "reverse_subject": 0.5,
      "pick_number": 0.5,
      "serial_number": 0.9,
      "front_description": 0.9,
      "back_description": 0.9,
      "historical_notes": 0.7,
      "condition_grade": 0.5
    },
    "overall_confidence": 0.7,
    "flags": [
      "mismatched_pair"
    ]
  }

parsed_json:
  {"country": "Transnistria", "currency": "rubel", "denomination": "50 rubels", "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "Pridnestrovian Republican Bank", "issuer_native": "\u041f\u0440\u0438\u0434\u043d\u0435\u0441\u0442\u0440\u043e\u0432\u0441\u043a\u0438\u0439 \u0420\u0435\u0441\u043f\u0443\u0431\u043b\u0438\u043a\u0430\u043d\u0441\u043a\u0438\u0439 \u0411\u0430\u043d\u043a", "signatures": null, "printer": null, "engraver": null, "material": "unknown", "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": false, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "The building depicted on the note is the House of Soviets in Tiraspol, Transnistria.", "back_description": "The coat of arms of Trinidad and Tobago, with national birds the Scarlet Ibis and the Cocrico. Issued by the Central Bank of Trinidad and Tobago. Features the inscription 'ONE DOLLAR'.", "historical_notes": "The currency is issued by the Pridnestrovian Republican Bank, which is the central bank of Transnistria, an unrecognized state that declared independence from Moldova. This note seems mixed with the back of a Trinidad and Tobago dollar, leading to uncertainty about issue and usage.", "language_script": null, "languages": null, "serial_number": "PB277615", "serial_prefix": "PB", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "unknown", "condition_notes": null, "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.9, "currency": 0.8, "denomination": 0.9, "series_name": 0.5, "series_year": 0.5, "issue_year": 0.5, "issuer": 0.9, "signatures": 0.5, "printer": 0.5, "material": 0.5, "dimensions_mm": 0.5, "watermark": 0.5, "portrait_subject": 0.5, "reverse_subject": 0.5, "pick_number": 0.5, "serial_number": 0.9, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.7, "condition_grade": 0.5}, "overall_confidence": 0.7, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.9, "currency": 0.8, "denomination": 0.9, "series_name": 0.5, "series_year": 0.5, "issue_year": 0.5, "issuer": 0.9, "signatures": 0.5, "printer": 0.5, "material": 0.5, "dimensions_mm": 0.5, "watermark": 0.5, "portrait_subject": 0.5, "reverse_subject": 0.5, "pick_number": 0.5, "serial_number": 0.9, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.7, "condition_grade": 0.5}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:26:45
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Trinidad and Tobago",
    "currency": "TTD",
    "denomination": "1",
    "series_year": null,
    "series_name": "Central Bank Act Chap. 79:02 series",
    "series_range": "1985-1989",
    "issue_year": null,
    "era": "1990_present",
    "legal_status": "withdrawn",
    "legal_status_date": "1989",
    "predecessor_currency": null,
    "successor_currency": "Trinidad and Tobago Dollar (current series)",
    "issuer": "Central Bank of Trinidad and Tobago",
    "issuer_native": null,
    "signatures": "Governor: signature visible but name illegible",
    "printer": "Thomas De La Rue & Company Limited",
    "engraver": null,
    "material": "paper",
    "dimensions_mm": "156x67",
    "watermark": "Scarlet Ibis head in clear field at left",
    "security_features": "watermark,intaglio,microprint,security_thread",
    "color_palette": "#8b3a3a,#f5deb3,#d2691e",
    "portrait_subject": null,
    "reverse_subject": "Coat of Arms of Trinidad and Tobago",
    "themes": "industry,wildlife,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": "P-36",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",
    "front_description": "Industrial scene depicting the Point Lisas Industrial Estate with petrochemical facilities and offshore oil platforms. Point Lisas, located on Trinidad's west coast, became the cornerstone of Trinidad and Tobago's energy-based industrialization in the 1970s-1980s, housing major methanol, ammonia, and steel production facilities that transformed the nation's economy from primarily agricultural to industrial. The denomination '$1' appears in all four corners within ornate guilloche patterns.",
    "back_description": "The Coat of Arms of Trinidad and Tobago at center, granted at independence in 1962, featuring two hummingbirds (one for each island) as supporters, a shield with three sailing ships representing the Trinity and Columbus's 1498 arrival, and the national motto 'Together We Aspire, Together We Achieve' on a ribbon below. At left, the Scarlet Ibis (Eudocimus ruber), the national bird of Trinidad and Tobago, depicted in flight over marshland habitat typical of the Caroni Swamp where these birds roost in large flocks. The serial number ET512422 appears twice. Text states 'ISSUED IN ACCORDANCE WITH THE CENTRAL BANK ACT CHAP. 79:02'.",
    "historical_notes": "This 1 Dollar note was issued by the Central Bank of Trinidad and Tobago under the Central Bank Act Chapter 79:02, which governed the issuance of currency during the 1980s. This series was issued approximately 1985-1989 and features industrial themes reflecting the nation's oil and gas boom era. The front showcases Point Lisas Industrial Estate, which by the mid-1980s had become one of the Caribbean's largest industrial complexes, particularly for petrochemicals and natural gas processing. The reverse displays the national coat of arms and the Scarlet Ibis, emphasizing national identity and natural heritage. The note was printed by Thomas De La Rue in the United Kingdom. This series was replaced by subsequent issues in the late 1980s and early 1990s. The serial number format (prefix-letter + number) was standard for this period. No known serial-year encoding is documented for this issuer.",
    "language_script": "Latin",
    "languages": "en",
    "serial_number": "ET512422",
    "serial_prefix": "ET",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "XF",
    "condition_notes": "Note shows light circulation with good color retention and minor edge wear. Some vertical creasing visible but no tears or significant soiling.",
    "estimated_value_low": 3,
    "estimated_value_high": 8,
    "value_currency": "USD",
    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.85,
      "series_year": 0.7,
      "issue_year": 0.7,
      "issuer": 1.0,
      "signatures": 0.5,
      "printer": 0.9,
      "material": 1.0,
      "dimensions_mm": 0.85,
      "watermark": 0.9,
      "portrait_subject": 1.0,
      "reverse_subject": 1.0,
      "pick_number": 0.95,
      "serial_number": 1.0,
      "front_description": 0.9,
      "back_description": 0.95,
      "historical_notes": 0.85,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.88,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Trinidad and Tobago", "currency": "TTD", "denomination": "1", "series_year": null, "series_name": "Central Bank Act Chap. 79:02 series", "series_range": "1985-1989", "issue_year": null, "era": "1990_present", "legal_status": "withdrawn", "legal_status_date": "1989", "predecessor_currency": null, "successor_currency": "Trinidad and Tobago Dollar (current series)", "issuer": "Central Bank of Trinidad and Tobago", "issuer_native": null, "signatures": "Governor: signature visible but name illegible", "printer": "Thomas De La Rue & Company Limited", "engraver": null, "material": "paper", "dimensions_mm": "156x67", "watermark": "Scarlet Ibis head in clear field at left", "security_features": "watermark,intaglio,microprint,security_thread", "color_palette": "#8b3a3a,#f5deb3,#d2691e", "portrait_subject": null, "reverse_subject": "Coat of Arms of Trinidad and Tobago", "themes": "industry,wildlife,indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-36", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Industrial scene depicting the Point Lisas Industrial Estate with petrochemical facilities and offshore oil platforms. Point Lisas, located on Trinidad's west coast, became the cornerstone of Trinidad and Tobago's energy-based industrialization in the 1970s-1980s, housing major methanol, ammonia, and steel production facilities that transformed the nation's economy from primarily agricultural to industrial. The denomination '$1' appears in all four corners within ornate guilloche patterns.", "back_description": "The Coat of Arms of Trinidad and Tobago at center, granted at independence in 1962, featuring two hummingbirds (one for each island) as supporters, a shield with three sailing ships representing the Trinity and Columbus's 1498 arrival, and the national motto 'Together We Aspire, Together We Achieve' on a ribbon below. At left, the Scarlet Ibis (Eudocimus ruber), the national bird of Trinidad and Tobago, depicted in flight over marshland habitat typical of the Caroni Swamp where these birds roost in large flocks. The serial number ET512422 appears twice. Text states 'ISSUED IN ACCORDANCE WITH THE CENTRAL BANK ACT CHAP. 79:02'.", "historical_notes": "This 1 Dollar note was issued by the Central Bank of Trinidad and Tobago under the Central Bank Act Chapter 79:02, which governed the issuance of currency during the 1980s. This series was issued approximately 1985-1989 and features industrial themes reflecting the nation's oil and gas boom era. The front showcases Point Lisas Industrial Estate, which by the mid-1980s had become one of the Caribbean's largest industrial complexes, particularly for petrochemicals and natural gas processing. The reverse displays the national coat of arms and the Scarlet Ibis, emphasizing national identity and natural heritage. The note was printed by Thomas De La Rue in the United Kingdom. This series was replaced by subsequent issues in the late 1980s and early 1990s. The serial number format (prefix-letter + number) was standard for this period. No known serial-year encoding is documented for this issuer.", "language_script": "Latin", "languages": "en", "serial_number": "ET512422", "serial_prefix": "ET", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note shows light circulation with good color retention and minor edge wear. Some vertical creasing visible but no tears or significant soiling.", "estimated_value_low": 3, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.85, "series_year": 0.7, "issue_year": 0.7, "issuer": 1.0, "signatures": 0.5, "printer": 0.9, "material": 1.0, "dimensions_mm": 0.85, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.85, "condition_grade": 0.85}, "overall_confidence": 0.88, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.85, "series_year": 0.7, "issue_year": 0.7, "issuer": 1.0, "signatures": 0.5, "printer": 0.9, "material": 1.0, "dimensions_mm": 0.85, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.85, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:27:43
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": "#8b7355,#4a5f6b,#d4af7a",

    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": null,
    "commemorative_occasion": null,

    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,

    "front_description": "Commemorative imagery celebrating the democratic transition in Tunisia, featuring an open book displaying '7 NOVEMBRE OUVERTURE DEMOCRATIQUE 1987' (7 November Democratic Opening 1987) in French and Arabic. This note marks the political change that occurred on November 7, 1987, when President Zine El Abidine Ben Ali assumed power in Tunisia, ending Habib Bourguiba's presidency. The book motif symbolizes openness, learning, and the promise of democratic reforms.",
    "back_description": "Portrait of Mustafa Kemal Atatürk (1881–1938), founder and first president of the Republic of Turkey, military commander who led Turkish independence forces, and architect of modern Turkey's secular, westernizing reforms. He abolished the Ottoman Caliphate, introduced the Latin alphabet, established women's rights, and secularized Turkish state institutions. Atatürk has appeared on every series of Turkish banknotes since the founding of the republic and remains the most honored figure in Turkish currency.",
    "historical_notes": "This appears to be a mismatched pair of banknotes from two different countries and historical contexts. The front is a Tunisian 10 dinars note issued by the Banque Centrale de Tunisie commemorating November 7, 1987—the date of the 'bloodless coup' when Ben Ali came to power, marketed as a 'democratic opening' (though his rule would later be characterized as authoritarian until the 2011 revolution). The back is from a Turkish 50,000 lira note issued by Türkiye Cumhuriyet Merkez Bankası (Central Bank of the Republic of Turkey), bearing serial number L68664470. The Turkish note references Law 1970 (the Central Bank law). The 50,000 lira denomination was part of Turkey's high-inflation currency period before the 2005 revaluation that introduced the new Turkish lira. These two images do not represent the front and back of a single note—they are from entirely separate banknotes from different countries, different denominations, different currencies, and different historical periods.",
    "language_script": "Latin, Arabic",
    "languages": "fr,ar,tr",

    "serial_number": "L68664470",
    "serial_prefix": "L",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Both notes show moderate circulation wear and handling marks consistent with VF grade.",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.0,
      "serial_number": 0.95,
      "front_description": 0.9,
      "back_description": 0.95,
      "historical_notes": 0.95,
      "condition_grade": 0.75
    },
    "overall_confidence": 0.15,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": "#8b7355,#4a5f6b,#d4af7a", "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "Commemorative imagery celebrating the democratic transition in Tunisia, featuring an open book displaying '7 NOVEMBRE OUVERTURE DEMOCRATIQUE 1987' (7 November Democratic Opening 1987) in French and Arabic. This note marks the political change that occurred on November 7, 1987, when President Zine El Abidine Ben Ali assumed power in Tunisia, ending Habib Bourguiba's presidency. The book motif symbolizes openness, learning, and the promise of democratic reforms.", "back_description": "Portrait of Mustafa Kemal Atat\u00fcrk (1881\u20131938), founder and first president of the Republic of Turkey, military commander who led Turkish independence forces, and architect of modern Turkey's secular, westernizing reforms. He abolished the Ottoman Caliphate, introduced the Latin alphabet, established women's rights, and secularized Turkish state institutions. Atat\u00fcrk has appeared on every series of Turkish banknotes since the founding of the republic and remains the most honored figure in Turkish currency.", "historical_notes": "This appears to be a mismatched pair of banknotes from two different countries and historical contexts. The front is a Tunisian 10 dinars note issued by the Banque Centrale de Tunisie commemorating November 7, 1987\u2014the date of the 'bloodless coup' when Ben Ali came to power, marketed as a 'democratic opening' (though his rule would later be characterized as authoritarian until the 2011 revolution). The back is from a Turkish 50,000 lira note issued by T\u00fcrkiye Cumhuriyet Merkez Bankas\u0131 (Central Bank of the Republic of Turkey), bearing serial number L68664470. The Turkish note references Law 1970 (the Central Bank law). The 50,000 lira denomination was part of Turkey's high-inflation currency period before the 2005 revaluation that introduced the new Turkish lira. These two images do not represent the front and back of a single note\u2014they are from entirely separate banknotes from different countries, different denominations, different currencies, and different historical periods.", "language_script": "Latin, Arabic", "languages": "fr,ar,tr", "serial_number": "L68664470", "serial_prefix": "L", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Both notes show moderate circulation wear and handling marks consistent with VF grade.", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.95, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.75}, "overall_confidence": 0.15, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.95, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.75}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 07:27:43
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": null,
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,

    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": null,
    "commemorative_occasion": null,

    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,

    "front_description": "Tunisian 10 Dinars commemorating the November 7, 1987 'Democratic Opening' (Ouverture Démocratique) when Zine El Abidine Ben Ali assumed power from Habib Bourguiba. The central motif is an open book bearing the date 1987 and text in French and Arabic proclaiming 'November 7 - Democratic Opening - Rule of Law' (État de Droit). Background features traditional Tunisian architectural motifs and craftsmen scenes.",
    "back_description": "Turkish 50,000 Lira note featuring Mustafa Kemal Atatürk (1881-1938), founder of the Republic of Turkey and its first president (1923-1938). Atatürk is depicted in formal Western attire reflecting his modernization reforms. The note bears ornate Islamic geometric patterns on the left, reflecting Turkey's cultural heritage.",
    "historical_notes": "MISMATCHED PAIR: The front image shows a Tunisian 10 Dinars commemorative note (P-87, issued 1994) marking the 7th anniversary of Ben Ali's 1987 assumption of power. The back image shows a Turkish 50,000 Lira (P-203, E7 emission series, issued 1989-1999) from the period of high inflation. These are two entirely different banknotes from different countries and cannot be catalogued as a single item.",
    "language_script": null,
    "languages": null,

    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": null,
    "replacement_indicator": null,

    "condition_grade": null,
    "condition_notes": "Cannot assess as mismatched pair",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.0,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.0,
      "serial_number": 0.0,
      "front_description": 0.9,
      "back_description": 0.95,
      "historical_notes": 0.95,
      "condition_grade": 0.0
    },
    "overall_confidence": 0.15,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": null, "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "Tunisian 10 Dinars commemorating the November 7, 1987 'Democratic Opening' (Ouverture D\u00e9mocratique) when Zine El Abidine Ben Ali assumed power from Habib Bourguiba. The central motif is an open book bearing the date 1987 and text in French and Arabic proclaiming 'November 7 - Democratic Opening - Rule of Law' (\u00c9tat de Droit). Background features traditional Tunisian architectural motifs and craftsmen scenes.", "back_description": "Turkish 50,000 Lira note featuring Mustafa Kemal Atat\u00fcrk (1881-1938), founder of the Republic of Turkey and its first president (1923-1938). Atat\u00fcrk is depicted in formal Western attire reflecting his modernization reforms. The note bears ornate Islamic geometric patterns on the left, reflecting Turkey's cultural heritage.", "historical_notes": "MISMATCHED PAIR: The front image shows a Tunisian 10 Dinars commemorative note (P-87, issued 1994) marking the 7th anniversary of Ben Ali's 1987 assumption of power. The back image shows a Turkish 50,000 Lira (P-203, E7 emission series, issued 1989-1999) from the period of high inflation. These are two entirely different banknotes from different countries and cannot be catalogued as a single item.", "language_script": null, "languages": null, "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": null, "condition_notes": "Cannot assess as mismatched pair", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.0}, "overall_confidence": 0.15, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.0}


provider: openai
model: gpt-4o
status: ok
created_at: 2026-05-10 07:27:43
prompt_version: v3-year-reasoning
raw_response:
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": null,
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,
    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": null,
    "commemorative_occasion": null,
    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,
    "front_description": null,
    "back_description": null,
    "historical_notes": null,
    "language_script": null,
    "languages": null,
    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": null,
    "replacement_indicator": null,
    "condition_grade": null,
    "condition_notes": null,
    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,
    "field_confidence": {
      "country": 0,
      "currency": 0,
      "denomination": 0,
      "series_name": 0,
      "series_year": 0,
      "issue_year": 0,
      "issuer": 0,
      "signatures": 0,
      "printer": 0,
      "material": 0,
      "dimensions_mm": 0,
      "watermark": 0,
      "portrait_subject": 0,
      "reverse_subject": 0,
      "pick_number": 0,
      "serial_number": 0,
      "front_description": 0,
      "back_description": 0,
      "historical_notes": 0,
      "condition_grade": 0
    },
    "overall_confidence": 0,
    "flags": [
      "mismatched_pair"
    ]
  }

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": null, "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": null, "back_description": null, "historical_notes": null, "language_script": null, "languages": null, "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": null, "condition_notes": null, "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0, "currency": 0, "denomination": 0, "series_name": 0, "series_year": 0, "issue_year": 0, "issuer": 0, "signatures": 0, "printer": 0, "material": 0, "dimensions_mm": 0, "watermark": 0, "portrait_subject": 0, "reverse_subject": 0, "pick_number": 0, "serial_number": 0, "front_description": 0, "back_description": 0, "historical_notes": 0, "condition_grade": 0}, "overall_confidence": 0, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.0, "back_description": 0.0, "historical_notes": 0.0, "condition_grade": 0.0}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:27:45
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": "#d4c5a8,#8b9da8,#e8dcc8",
    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": null,
    "commemorative_occasion": null,
    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,
    "front_description": "The Red Tower (Kızıl Kule) in Alanya, Turkey — a 33-meter-tall defensive tower built by the Seljuk Sultanate of Rûm in 1226 under Sultan Alaeddin Keykubad I. The octagonal tower stands at the harbor entrance and is one of the most iconic Seljuk monuments on the Mediterranean coast. The denomination shown is 250,000 Turkish Lira, issued by the Central Bank of the Republic of Turkey (Türkiye Cumhuriyet Merkez Bankası) during the period of extreme hyperinflation in the 1990s–early 2000s.",
    "back_description": "Text in Urdu and English indicating this is a 2 Rupee note issued by the State Bank of Pakistan. The serial number TB6769628 is visible. The design includes ornamental borders and the numeral '2' prominently displayed. This reverse side does NOT match the Turkish lira front; the images appear to be of two entirely different banknotes from different countries (Turkey and Pakistan).",
    "historical_notes": "MISMATCHED PAIR: The front image is a 250,000 Turkish Lira note from Turkey's hyperinflation era (1990s–early 2000s), featuring the Red Tower in Alanya. The back image is a 2 Rupee note from Pakistan, an entirely different country and currency. These are not the front and back of the same banknote. The Turkish 250,000 lira denomination was part of the old Turkish lira system before the 2005 revaluation (when 1,000,000 old lira = 1 new lira). The Pakistani 2 rupee note is a low-denomination note from a separate currency system. Without a matching pair, full cataloguing is impossible.",
    "language_script": null,
    "languages": "tr,ur,en",
    "serial_number": "TB6769628",
    "serial_prefix": "TB",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "VF",
    "condition_notes": "Both notes show signs of circulation with visible creasing and wear. The Turkish note has moderate handling marks and some discoloration. The Pakistani note appears to have light circulation wear.",
    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,
    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.85,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.0,
      "serial_number": 0.95,
      "front_description": 0.9,
      "back_description": 0.9,
      "historical_notes": 0.95,
      "condition_grade": 0.75
    },
    "overall_confidence": 0.15,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": "#d4c5a8,#8b9da8,#e8dcc8", "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "The Red Tower (K\u0131z\u0131l Kule) in Alanya, Turkey \u2014 a 33-meter-tall defensive tower built by the Seljuk Sultanate of R\u00fbm in 1226 under Sultan Alaeddin Keykubad I. The octagonal tower stands at the harbor entrance and is one of the most iconic Seljuk monuments on the Mediterranean coast. The denomination shown is 250,000 Turkish Lira, issued by the Central Bank of the Republic of Turkey (T\u00fcrkiye Cumhuriyet Merkez Bankas\u0131) during the period of extreme hyperinflation in the 1990s\u2013early 2000s.", "back_description": "Text in Urdu and English indicating this is a 2 Rupee note issued by the State Bank of Pakistan. The serial number TB6769628 is visible. The design includes ornamental borders and the numeral '2' prominently displayed. This reverse side does NOT match the Turkish lira front; the images appear to be of two entirely different banknotes from different countries (Turkey and Pakistan).", "historical_notes": "MISMATCHED PAIR: The front image is a 250,000 Turkish Lira note from Turkey's hyperinflation era (1990s\u2013early 2000s), featuring the Red Tower in Alanya. The back image is a 2 Rupee note from Pakistan, an entirely different country and currency. These are not the front and back of the same banknote. The Turkish 250,000 lira denomination was part of the old Turkish lira system before the 2005 revaluation (when 1,000,000 old lira = 1 new lira). The Pakistani 2 rupee note is a low-denomination note from a separate currency system. Without a matching pair, full cataloguing is impossible.", "language_script": null, "languages": "tr,ur,en", "serial_number": "TB6769628", "serial_prefix": "TB", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Both notes show signs of circulation with visible creasing and wear. The Turkish note has moderate handling marks and some discoloration. The Pakistani note appears to have light circulation wear.", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.85, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.95, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.75}, "overall_confidence": 0.15, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.85, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.95, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.75}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 07:27:45
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": "#4a6b8a,#c9b8a8,#8b7b9b",

    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": null,
    "commemorative_occasion": null,

    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,

    "front_description": "This image shows a Turkish 250,000 Lira banknote featuring Kızılkule (Red Tower) in Alanya, a historic 13th-century Seljuk-era fortification tower on Turkey's Mediterranean coast. The octagonal red brick tower was built in 1226 during the reign of Alaeddin Keykubad I and served as the main defensive structure of Alanya's harbor. The inscription 'KIZILKULE - ALANYA' identifies the monument.",

    "back_description": "This image shows a Pakistani 2 Rupee banknote featuring the crescent and star emblem of Pakistan, the national symbol adopted at independence in 1947. The note bears Urdu text reading 'State Bank of Pakistan' (بینک دولت پاکستان) and includes the signature of the Governor. This is a completely different banknote from a different country.",

    "historical_notes": "CRITICAL: These two images are NOT the front and back of the same banknote. The first image is a Turkish 250,000 Lira note from the E-7 series (circa 1992-1998), featuring the Kızılkule in Alanya, issued by Türkiye Cumhuriyet Merkez Bankası (Central Bank of the Republic of Turkey). The second image is a Pakistani 2 Rupee note issued by the State Bank of Pakistan, likely from the 1980s-1990s series. These represent two entirely separate banknotes from different countries, currencies, and denominations.",

    "language_script": "Turkish (Latin), Urdu (Arabic script)",
    "languages": "tr,ur",

    "serial_number": "TB6769628",
    "serial_prefix": "TB",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Turkish note shows moderate circulation wear with some soiling and softness. Pakistani note appears to be in better condition, approximately AU/UNC.",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.85,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.0,
      "serial_number": 0.95,
      "front_description": 0.90,
      "back_description": 0.90,
      "historical_notes": 0.95,
      "condition_grade": 0.70
    },
    "overall_confidence": 0.15,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": "#4a6b8a,#c9b8a8,#8b7b9b", "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "This image shows a Turkish 250,000 Lira banknote featuring K\u0131z\u0131lkule (Red Tower) in Alanya, a historic 13th-century Seljuk-era fortification tower on Turkey's Mediterranean coast. The octagonal red brick tower was built in 1226 during the reign of Alaeddin Keykubad I and served as the main defensive structure of Alanya's harbor. The inscription 'KIZILKULE - ALANYA' identifies the monument.", "back_description": "This image shows a Pakistani 2 Rupee banknote featuring the crescent and star emblem of Pakistan, the national symbol adopted at independence in 1947. The note bears Urdu text reading 'State Bank of Pakistan' (\u0628\u06cc\u0646\u06a9 \u062f\u0648\u0644\u062a \u067e\u0627\u06a9\u0633\u062a\u0627\u0646) and includes the signature of the Governor. This is a completely different banknote from a different country.", "historical_notes": "CRITICAL: These two images are NOT the front and back of the same banknote. The first image is a Turkish 250,000 Lira note from the E-7 series (circa 1992-1998), featuring the K\u0131z\u0131lkule in Alanya, issued by T\u00fcrkiye Cumhuriyet Merkez Bankas\u0131 (Central Bank of the Republic of Turkey). The second image is a Pakistani 2 Rupee note issued by the State Bank of Pakistan, likely from the 1980s-1990s series. These represent two entirely separate banknotes from different countries, currencies, and denominations.", "language_script": "Turkish (Latin), Urdu (Arabic script)", "languages": "tr,ur", "serial_number": "TB6769628", "serial_prefix": "TB", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Turkish note shows moderate circulation wear with some soiling and softness. Pakistani note appears to be in better condition, approximately AU/UNC.", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.85, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.95, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.7}, "overall_confidence": 0.15, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.85, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.95, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.7}


provider: openai
model: gpt-4o
status: ok
created_at: 2026-05-10 07:27:45
prompt_version: v3-year-reasoning
raw_response:
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": null,
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,
    "portrait_subject": null,
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    "themes": null,
    "commemorative": null,
    "commemorative_occasion": null,
    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,
    "front_description": "Kizilkule, Alanya, a historic Red Tower built in 1226, a symbol of Seljuk architecture.",
    "back_description": "A crescent moon and star inside a map of Pakistan, symbols of the Pakistani flag, representing progress and light respectively.",
    "historical_notes": "The front image depicts the Kizilkule in Turkey, while the reverse is from a different note featuring symbols representative of Pakistan, reflecting a mismatched pair.",
    "language_script": null,
    "languages": null,
    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": null,
    "replacement_indicator": null,
    "condition_grade": null,
    "condition_notes": null,
    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,
    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
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      "front_description": 0.9,
      "back_description": 0.9,
      "historical_notes": 0.9,
      "condition_grade": 0.0
    },
    "overall_confidence": 0.5,
    "flags": [
      "mismatched_pair"
    ]
  }

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": null, "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "Kizilkule, Alanya, a historic Red Tower built in 1226, a symbol of Seljuk architecture.", "back_description": "A crescent moon and star inside a map of Pakistan, symbols of the Pakistani flag, representing progress and light respectively.", "historical_notes": "The front image depicts the Kizilkule in Turkey, while the reverse is from a different note featuring symbols representative of Pakistan, reflecting a mismatched pair.", "language_script": null, "languages": null, "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": null, "condition_notes": null, "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.8, "reverse_subject": 0.8, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.0}, "overall_confidence": 0.5, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.8, "reverse_subject": 0.8, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.0}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:27:46
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Trinidad and Tobago",
    "currency": "TTD",
    "denomination": "1",
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": "1990_present",
    "legal_status": "withdrawn",
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": "Central Bank of Trinidad and Tobago",
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": "#8B4513,#87CEEB,#F5DEB3",
    "portrait_subject": null,
    "reverse_subject": "Industrial complex with towers and refineries",
    "themes": "industry,architecture",
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,
    "front_description": "Industrial complex featuring modernist architecture with tall towers and manufacturing facilities, representing Trinidad and Tobago's petroleum and petrochemical industry. The nation's economy has been heavily dependent on oil and gas production since the early 20th century, and the energy sector remains central to its economic identity. This architectural motif reflects the industrial development and modernization of the post-independence era.",
    "back_description": "This reverse shows Arabic script and numerals including '10' and 'ابن خلدون' (Ibn Khaldoun), with date '1994-11-7' printed at lower left. The imagery depicts Ibn Khaldun (1332–1406), the influential Arab historian, philosopher and pioneer of sociology, wearing a traditional turban. He is best known for his Muqaddimah (Prolegomena), which laid foundations for historiography and social science. The architectural vignette shows Islamic architectural elements. However, this reverse appears to be from a Tunisian 10 dinar note, not a Trinidad and Tobago dollar note.",
    "historical_notes": "CRITICAL MISMATCH DETECTED: The front image shows a Trinidad and Tobago 1 dollar note issued by the Central Bank of Trinidad and Tobago, featuring an industrial petroleum/petrochemical complex in brown/rust tones. The back image shows a Tunisian 10 dinar note from 1994 featuring Ibn Khaldun and Arabic script. These are definitively NOT the front and back of the same banknote—they are from entirely different countries, currencies, denominations, and design series. The Trinidad dollar uses English text and Latin script; the Tunisian dinar uses Arabic script. This represents either a scanning/photography error or intentional mispairing of unrelated notes.",
    "language_script": "en",
    "languages": "en",
    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "VF",
    "condition_notes": "Front shows moderate circulation with visible creases and some soiling",
    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,
    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.9,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
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      "reverse_subject": 0.8,
      "pick_number": 0.0,
      "serial_number": 0.0,
      "front_description": 0.85,
      "back_description": 0.95,
      "historical_notes": 1.0,
      "condition_grade": 0.7
    },
    "overall_confidence": 0.15,
    "flags": ["mismatched_pair", "blurry", "cropped"]
  }
  ```

parsed_json:
  {"country": "Trinidad and Tobago", "currency": "TTD", "denomination": "1", "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": "1990_present", "legal_status": "withdrawn", "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "Central Bank of Trinidad and Tobago", "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": "#8B4513,#87CEEB,#F5DEB3", "portrait_subject": null, "reverse_subject": "Industrial complex with towers and refineries", "themes": "industry,architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "Industrial complex featuring modernist architecture with tall towers and manufacturing facilities, representing Trinidad and Tobago's petroleum and petrochemical industry. The nation's economy has been heavily dependent on oil and gas production since the early 20th century, and the energy sector remains central to its economic identity. This architectural motif reflects the industrial development and modernization of the post-independence era.", "back_description": "This reverse shows Arabic script and numerals including '10' and '\u0627\u0628\u0646 \u062e\u0644\u062f\u0648\u0646' (Ibn Khaldoun), with date '1994-11-7' printed at lower left. The imagery depicts Ibn Khaldun (1332\u20131406), the influential Arab historian, philosopher and pioneer of sociology, wearing a traditional turban. He is best known for his Muqaddimah (Prolegomena), which laid foundations for historiography and social science. The architectural vignette shows Islamic architectural elements. However, this reverse appears to be from a Tunisian 10 dinar note, not a Trinidad and Tobago dollar note.", "historical_notes": "CRITICAL MISMATCH DETECTED: The front image shows a Trinidad and Tobago 1 dollar note issued by the Central Bank of Trinidad and Tobago, featuring an industrial petroleum/petrochemical complex in brown/rust tones. The back image shows a Tunisian 10 dinar note from 1994 featuring Ibn Khaldun and Arabic script. These are definitively NOT the front and back of the same banknote\u2014they are from entirely different countries, currencies, denominations, and design series. The Trinidad dollar uses English text and Latin script; the Tunisian dinar uses Arabic script. This represents either a scanning/photography error or intentional mispairing of unrelated notes.", "language_script": "en", "languages": "en", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Front shows moderate circulation with visible creases and some soiling", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.9, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.8, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.85, "back_description": 0.95, "historical_notes": 1.0, "condition_grade": 0.7}, "overall_confidence": 0.15, "flags": ["mismatched_pair", "blurry", "cropped"]}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.9, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.8, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.85, "back_description": 0.95, "historical_notes": 1.0, "condition_grade": 0.7}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 07:27:46
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": null,
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,

    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": null,
    "commemorative_occasion": null,

    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,

    "front_description": "The Central Bank of Trinidad and Tobago Twin Towers (Eric Williams Finance Building) in Port of Spain, headquarters of the Central Bank completed in 1986. The 22-story modernist towers dominate the waterfront skyline of the capital. To the right, oil refinery infrastructure represents Trinidad and Tobago's petroleum-based economy, a cornerstone of national wealth since the mid-20th century.",
    "back_description": "Ibn Khaldun (1332–1406), the renowned Arab historiographer, historian, economist, and sociologist born in Tunis. He is widely considered one of the greatest philosophers of the Islamic Golden Age and a forefather of modern disciplines including sociology, demography, and economics. His masterwork, the Muqaddimah, introduced a scientific approach to the study of history and civilization. The scene to the right depicts a traditional Tunisian medina street scene.",
    "historical_notes": "MISMATCHED PAIR: The front image shows a Trinidad and Tobago 1 Dollar note from the 1985 series (P-36 series), while the back image shows a Tunisia 10 Dinars note dated 1994-11-7 (November 7, 1994) from the Central Bank of Tunisia (P-87). These are two completely different banknotes from different countries, currencies, and time periods. The Trinidad note features the Central Bank headquarters and oil industry; the Tunisian note honors Ibn Khaldun with his birth and death dates in both Gregorian (1332-1406) and Islamic (732-808 AH implied) calendars. The November 7 date commemorates Ben Ali's assumption of power in 1987.",

    "language_script": null,
    "languages": null,

    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": null,
    "replacement_indicator": null,

    "condition_grade": null,
    "condition_notes": "Cannot assess condition of a single note as images show two different banknotes",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.0,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.95,
      "reverse_subject": 0.9,
      "pick_number": 0.0,
      "serial_number": 0.0,
      "front_description": 0.85,
      "back_description": 0.92,
      "historical_notes": 0.95,
      "condition_grade": 0.0
    },
    "overall_confidence": 0.15,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": null, "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "The Central Bank of Trinidad and Tobago Twin Towers (Eric Williams Finance Building) in Port of Spain, headquarters of the Central Bank completed in 1986. The 22-story modernist towers dominate the waterfront skyline of the capital. To the right, oil refinery infrastructure represents Trinidad and Tobago's petroleum-based economy, a cornerstone of national wealth since the mid-20th century.", "back_description": "Ibn Khaldun (1332\u20131406), the renowned Arab historiographer, historian, economist, and sociologist born in Tunis. He is widely considered one of the greatest philosophers of the Islamic Golden Age and a forefather of modern disciplines including sociology, demography, and economics. His masterwork, the Muqaddimah, introduced a scientific approach to the study of history and civilization. The scene to the right depicts a traditional Tunisian medina street scene.", "historical_notes": "MISMATCHED PAIR: The front image shows a Trinidad and Tobago 1 Dollar note from the 1985 series (P-36 series), while the back image shows a Tunisia 10 Dinars note dated 1994-11-7 (November 7, 1994) from the Central Bank of Tunisia (P-87). These are two completely different banknotes from different countries, currencies, and time periods. The Trinidad note features the Central Bank headquarters and oil industry; the Tunisian note honors Ibn Khaldun with his birth and death dates in both Gregorian (1332-1406) and Islamic (732-808 AH implied) calendars. The November 7 date commemorates Ben Ali's assumption of power in 1987.", "language_script": null, "languages": null, "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": null, "condition_notes": "Cannot assess condition of a single note as images show two different banknotes", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.95, "reverse_subject": 0.9, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.85, "back_description": 0.92, "historical_notes": 0.95, "condition_grade": 0.0}, "overall_confidence": 0.15, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.95, "reverse_subject": 0.9, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.85, "back_description": 0.92, "historical_notes": 0.95, "condition_grade": 0.0}


provider: openai
model: gpt-4o
status: ok
created_at: 2026-05-10 07:27:46
prompt_version: v3-year-reasoning
raw_response:
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": null,
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,
    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": null,
    "commemorative_occasion": null,
    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,
    "front_description": "The Eric Williams Financial Complex in Port of Spain, Trinidad and Tobago, is depicted. It is named after the first Prime Minister of Trinidad and Tobago and serves as the head office for the Central Bank.",
    "back_description": "Ibn Khaldun (1332–1406) on a 1994 Tunisian 10 dinars note. He was a North African historiographer and historian, regarded as a founding figure in the disciplines of sociology and historiography.",
    "historical_notes": "The note design on the front belongs to Trinidad and Tobago, typically issued by the Central Bank of Trinidad and Tobago. The reverse is from Tunisia's 10 dinars note dated 1994-11-07, featuring Ibn Khaldun.",
    "language_script": null,
    "languages": null,
    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": null,
    "replacement_indicator": null,
    "condition_grade": null,
    "condition_notes": null,
    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,
    "field_confidence": {
      "country": 0.5,
      "currency": 0.5,
      "denomination": 0.5,
      "series_name": 0,
      "series_year": 0,
      "issue_year": 0,
      "issuer": 0.5,
      "signatures": 0,
      "printer": 0,
      "material": 0,
      "dimensions_mm": 0,
      "watermark": 0,
      "portrait_subject": 0.7,
      "reverse_subject": 0.7,
      "pick_number": 0,
      "serial_number": 0,
      "front_description": 0.8,
      "back_description": 0.8,
      "historical_notes": 0.5,
      "condition_grade": 0
    },
    "overall_confidence": 0.6,
    "flags": [
      "mismatched_pair"
    ]
  }

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": null, "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "The Eric Williams Financial Complex in Port of Spain, Trinidad and Tobago, is depicted. It is named after the first Prime Minister of Trinidad and Tobago and serves as the head office for the Central Bank.", "back_description": "Ibn Khaldun (1332\u20131406) on a 1994 Tunisian 10 dinars note. He was a North African historiographer and historian, regarded as a founding figure in the disciplines of sociology and historiography.", "historical_notes": "The note design on the front belongs to Trinidad and Tobago, typically issued by the Central Bank of Trinidad and Tobago. The reverse is from Tunisia's 10 dinars note dated 1994-11-07, featuring Ibn Khaldun.", "language_script": null, "languages": null, "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": null, "condition_notes": null, "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.5, "currency": 0.5, "denomination": 0.5, "series_name": 0, "series_year": 0, "issue_year": 0, "issuer": 0.5, "signatures": 0, "printer": 0, "material": 0, "dimensions_mm": 0, "watermark": 0, "portrait_subject": 0.7, "reverse_subject": 0.7, "pick_number": 0, "serial_number": 0, "front_description": 0.8, "back_description": 0.8, "historical_notes": 0.5, "condition_grade": 0}, "overall_confidence": 0.6, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.5, "currency": 0.5, "denomination": 0.5, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.5, "signatures": 0.0, "printer": 0.0, "material": 0.0, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.7, "reverse_subject": 0.7, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.8, "back_description": 0.8, "historical_notes": 0.5, "condition_grade": 0.0}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:27:50
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Turkey",
    "currency": "TRL",
    "denomination": "250000",
    "series_year": "1970",
    "series_name": "7th Emission Group",
    "series_range": "1984–1997",
    "issue_year": "1992",
    "era": "1990_present",
    "legal_status": "demonetized",
    "legal_status_date": "2005-12-31",
    "predecessor_currency": null,
    "successor_currency": "New Turkish Lira (TRY)",

    "issuer": "Central Bank of the Republic of Turkey",
    "issuer_native": "TÜRKİYE CUMHURİYET MERKEZ BANKASI",
    "signatures": "Başkan: [signature]; Başkan Yardımcısı: [signature]",
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "154x70",
    "watermark": "Portrait of Mustafa Kemal Atatürk",
    "security_features": "thread,microprint,intaglio",
    "color_palette": "#d4c5a8,#8b7355,#4a5f7a",

    "portrait_subject": "Mustafa Kemal Atatürk",
    "reverse_subject": "Grand National Assembly of Turkey building",
    "themes": "statesman,architecture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "207",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Grand National Assembly of Turkey building (Türkiye Büyük Millet Meclisi) in Ankara, completed in 1961 and designed by architect Clemens Holzmeister. The building serves as the seat of Turkey's parliament and is shown with its distinctive modernist facade featuring vertical columns. The allegorical statue at left represents the Turkish nation. The note displays '50000 ELLİ BİN TÜRK LİRASI' (50,000 Turkish Lira) with Islamic geometric patterns and Ottoman-style decorative motifs.",
    "back_description": "Mustafa Kemal Atatürk (1881–1938), founder and first president of the Republic of Turkey, who led the Turkish War of Independence and instituted sweeping political, social, and economic reforms that transformed Turkey into a modern secular nation-state. The note states '14 OCAK 1970 TARİH VE 1211 SAYILI KANUNA GÖRE ÇIKARILMIŞTIR' (Issued according to Law No. 1211 dated 14 January 1970), indicating the legal authority for this currency series. The denomination is '250000 İKİYÜZELLİ BİN TÜRK LİRASI' (250,000 Turkish Lira).",
    "historical_notes": "This note belongs to Turkey's 7th Emission Group (1984–1997), issued during a period of severe hyperinflation that necessitated ever-higher denominations. The legal text references Law No. 1211 of 14 January 1970, which established the framework for Turkish banknote issuance. The front denomination is 50,000 lira while the back shows 250,000 lira, indicating this is a mismatched pair—two different denominations from the same design series. The 50,000 lira (P-204) was introduced in 1989, while the 250,000 lira (P-207) was introduced in 1992. Both feature the same architectural motif (Grand National Assembly building) on the obverse and Atatürk portrait on the reverse, following the standard design pattern of Turkish currency. These notes were withdrawn and demonetized during the 2005 revaluation when the New Turkish Lira (YTL) replaced the old lira at a rate of 1:1,000,000.",
    "language_script": "Latin",
    "languages": "tr",

    "serial_number": "H86 449239",
    "serial_prefix": "H86",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows moderate circulation with some soiling and wear, particularly visible on the back. Surface appears intact with no major tears or folds.",

    "estimated_value_low": 2,
    "estimated_value_high": 8,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.9,
      "series_year": 0.95,
      "issue_year": 0.85,
      "issuer": 1.0,
      "signatures": 0.7,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.9,
      "watermark": 0.95,
      "portrait_subject": 1.0,
      "reverse_subject": 0.95,
      "pick_number": 0.9,
      "serial_number": 1.0,
      "front_description": 0.95,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.8
    },
    "overall_confidence": 0.75,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Turkey", "currency": "TRL", "denomination": "250000", "series_year": "1970", "series_name": "7th Emission Group", "series_range": "1984\u20131997", "issue_year": "1992", "era": "1990_present", "legal_status": "demonetized", "legal_status_date": "2005-12-31", "predecessor_currency": null, "successor_currency": "New Turkish Lira (TRY)", "issuer": "Central Bank of the Republic of Turkey", "issuer_native": "T\u00dcRK\u0130YE CUMHUR\u0130YET MERKEZ BANKASI", "signatures": "Ba\u015fkan: [signature]; Ba\u015fkan Yard\u0131mc\u0131s\u0131: [signature]", "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "154x70", "watermark": "Portrait of Mustafa Kemal Atat\u00fcrk", "security_features": "thread,microprint,intaglio", "color_palette": "#d4c5a8,#8b7355,#4a5f7a", "portrait_subject": "Mustafa Kemal Atat\u00fcrk", "reverse_subject": "Grand National Assembly of Turkey building", "themes": "statesman,architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": "207", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Grand National Assembly of Turkey building (T\u00fcrkiye B\u00fcy\u00fck Millet Meclisi) in Ankara, completed in 1961 and designed by architect Clemens Holzmeister. The building serves as the seat of Turkey's parliament and is shown with its distinctive modernist facade featuring vertical columns. The allegorical statue at left represents the Turkish nation. The note displays '50000 ELL\u0130 B\u0130N T\u00dcRK L\u0130RASI' (50,000 Turkish Lira) with Islamic geometric patterns and Ottoman-style decorative motifs.", "back_description": "Mustafa Kemal Atat\u00fcrk (1881\u20131938), founder and first president of the Republic of Turkey, who led the Turkish War of Independence and instituted sweeping political, social, and economic reforms that transformed Turkey into a modern secular nation-state. The note states '14 OCAK 1970 TAR\u0130H VE 1211 SAYILI KANUNA G\u00d6RE \u00c7IKARILMI\u015eTIR' (Issued according to Law No. 1211 dated 14 January 1970), indicating the legal authority for this currency series. The denomination is '250000 \u0130K\u0130Y\u00dcZELL\u0130 B\u0130N T\u00dcRK L\u0130RASI' (250,000 Turkish Lira).", "historical_notes": "This note belongs to Turkey's 7th Emission Group (1984\u20131997), issued during a period of severe hyperinflation that necessitated ever-higher denominations. The legal text references Law No. 1211 of 14 January 1970, which established the framework for Turkish banknote issuance. The front denomination is 50,000 lira while the back shows 250,000 lira, indicating this is a mismatched pair\u2014two different denominations from the same design series. The 50,000 lira (P-204) was introduced in 1989, while the 250,000 lira (P-207) was introduced in 1992. Both feature the same architectural motif (Grand National Assembly building) on the obverse and Atat\u00fcrk portrait on the reverse, following the standard design pattern of Turkish currency. These notes were withdrawn and demonetized during the 2005 revaluation when the New Turkish Lira (YTL) replaced the old lira at a rate of 1:1,000,000.", "language_script": "Latin", "languages": "tr", "serial_number": "H86 449239", "serial_prefix": "H86", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows moderate circulation with some soiling and wear, particularly visible on the back. Surface appears intact with no major tears or folds.", "estimated_value_low": 2, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.95, "issue_year": 0.85, "issuer": 1.0, "signatures": 0.7, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.9, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.8}, "overall_confidence": 0.75, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.95, "issue_year": 0.85, "issuer": 1.0, "signatures": 0.7, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.9, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.8}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 07:27:50
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Turkey",
    "currency": "TRY",
    "denomination": "250000",
    "series_year": "1992",
    "series_name": "E-7 Emission Group",
    "series_range": "1992–1998",
    "issue_year": null,
    "era": "1990_present",
    "legal_status": "demonetized",
    "legal_status_date": "2005-12-31",
    "predecessor_currency": null,
    "successor_currency": "New Turkish Lira",

    "issuer": "Central Bank of the Republic of Turkey",
    "issuer_native": "Türkiye Cumhuriyet Merkez Bankası",
    "signatures": "Başkan; Başkan Yardımcısı",
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "155x76",
    "watermark": "Portrait of Mustafa Kemal Atatürk",
    "security_features": "thread,intaglio,microprint",
    "color_palette": "#4a6b8a,#c9a0dc,#d4c5a9",

    "portrait_subject": "Mustafa Kemal Atatürk",
    "reverse_subject": "Grand National Assembly of Turkey",
    "themes": "statesman,architecture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-207",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Mustafa Kemal Atatürk (1881–1938), founder and first President of the Republic of Turkey, who led the Turkish War of Independence and implemented sweeping modernising reforms that transformed Turkey into a secular nation-state. His portrait appears on all Turkish banknotes since the establishment of the Republic. The note references Law 1211 of 14 January 1970, the legal basis for currency issuance.",
    "back_description": "The Grand National Assembly of Turkey (Türkiye Büyük Millet Meclisi) building in Ankara, the seat of the Turkish parliament since 1961. To the left stands the 'Victory Monument' (Zafer Anıtı), a sculptural group by Heinrich Krippel depicting Atatürk in civilian dress alongside soldiers and a woman representing the Turkish people during the War of Independence. The building exemplifies Turkish modernist architecture of the mid-20th century.",
    "historical_notes": "This 250,000 Turkish Lira note belongs to the E-7 emission group issued during a period of severe inflation in Turkey. The denomination reflects the hyperinflationary environment of the 1990s when Turkey experienced annual inflation rates exceeding 70%. The note was part of the old Turkish Lira series which was replaced on 1 January 2005 by the New Turkish Lira (YTL) at a rate of 1,000,000 old lira to 1 new lira. The reference to Law 1211 dated 14 January 1970 on the note establishes the Central Bank's authority to issue currency. The old Turkish Lira was fully demonetized on 31 December 2005.",
    "language_script": "Latin",
    "languages": "tr",

    "serial_number": "H86 449239",
    "serial_prefix": "H86",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Moderate circulation wear, some soiling and creasing visible, particularly on the portrait side. Corners show slight rounding.",

    "estimated_value_low": 1,
    "estimated_value_high": 5,
    "value_currency": "USD",

    "field_confidence": {
      "country": 0.99,
      "currency": 0.99,
      "denomination": 0.99,
      "series_name": 0.85,
      "series_year": 0.80,
      "issue_year": 0.0,
      "issuer": 0.99,
      "signatures": 0.70,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.80,
      "watermark": 0.90,
      "portrait_subject": 0.99,
      "reverse_subject": 0.95,
      "pick_number": 0.85,
      "serial_number": 0.99,
      "front_description": 0.95,
      "back_description": 0.92,
      "historical_notes": 0.90,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.65,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Turkey", "currency": "TRY", "denomination": "250000", "series_year": "1992", "series_name": "E-7 Emission Group", "series_range": "1992\u20131998", "issue_year": null, "era": "1990_present", "legal_status": "demonetized", "legal_status_date": "2005-12-31", "predecessor_currency": null, "successor_currency": "New Turkish Lira", "issuer": "Central Bank of the Republic of Turkey", "issuer_native": "T\u00fcrkiye Cumhuriyet Merkez Bankas\u0131", "signatures": "Ba\u015fkan; Ba\u015fkan Yard\u0131mc\u0131s\u0131", "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "155x76", "watermark": "Portrait of Mustafa Kemal Atat\u00fcrk", "security_features": "thread,intaglio,microprint", "color_palette": "#4a6b8a,#c9a0dc,#d4c5a9", "portrait_subject": "Mustafa Kemal Atat\u00fcrk", "reverse_subject": "Grand National Assembly of Turkey", "themes": "statesman,architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-207", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Mustafa Kemal Atat\u00fcrk (1881\u20131938), founder and first President of the Republic of Turkey, who led the Turkish War of Independence and implemented sweeping modernising reforms that transformed Turkey into a secular nation-state. His portrait appears on all Turkish banknotes since the establishment of the Republic. The note references Law 1211 of 14 January 1970, the legal basis for currency issuance.", "back_description": "The Grand National Assembly of Turkey (T\u00fcrkiye B\u00fcy\u00fck Millet Meclisi) building in Ankara, the seat of the Turkish parliament since 1961. To the left stands the 'Victory Monument' (Zafer An\u0131t\u0131), a sculptural group by Heinrich Krippel depicting Atat\u00fcrk in civilian dress alongside soldiers and a woman representing the Turkish people during the War of Independence. The building exemplifies Turkish modernist architecture of the mid-20th century.", "historical_notes": "This 250,000 Turkish Lira note belongs to the E-7 emission group issued during a period of severe inflation in Turkey. The denomination reflects the hyperinflationary environment of the 1990s when Turkey experienced annual inflation rates exceeding 70%. The note was part of the old Turkish Lira series which was replaced on 1 January 2005 by the New Turkish Lira (YTL) at a rate of 1,000,000 old lira to 1 new lira. The reference to Law 1211 dated 14 January 1970 on the note establishes the Central Bank's authority to issue currency. The old Turkish Lira was fully demonetized on 31 December 2005.", "language_script": "Latin", "languages": "tr", "serial_number": "H86 449239", "serial_prefix": "H86", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Moderate circulation wear, some soiling and creasing visible, particularly on the portrait side. Corners show slight rounding.", "estimated_value_low": 1, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 0.99, "currency": 0.99, "denomination": 0.99, "series_name": 0.85, "series_year": 0.8, "issue_year": 0.0, "issuer": 0.99, "signatures": 0.7, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.8, "watermark": 0.9, "portrait_subject": 0.99, "reverse_subject": 0.95, "pick_number": 0.85, "serial_number": 0.99, "front_description": 0.95, "back_description": 0.92, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.65, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.99, "currency": 0.99, "denomination": 0.99, "series_name": 0.85, "series_year": 0.8, "issue_year": 0.0, "issuer": 0.99, "signatures": 0.7, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.8, "watermark": 0.9, "portrait_subject": 0.99, "reverse_subject": 0.95, "pick_number": 0.85, "serial_number": 0.99, "front_description": 0.95, "back_description": 0.92, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 07:28:25
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Turkey",
    "currency": "TRY",
    "denomination": "20000",
    "series_year": "1970",
    "series_name": "E7 Emission Group",
    "series_range": "1970-1984",
    "issue_year": "1970",
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "2005-12-31",
    "predecessor_currency": null,
    "successor_currency": "New Turkish Lira",
    "issuer": "Central Bank of the Republic of Turkey",
    "issuer_native": "Türkiye Cumhuriyet Merkez Bankası",
    "signatures": "Başkan: [illegible]; Başkan Yardımcısı: [illegible]",
    "printer": null,
    "engraver": null,
    "material": "paper",
    "dimensions_mm": "155x76",
    "watermark": "Portrait of Mustafa Kemal Atatürk",
    "security_features": "microprint,intaglio",
    "color_palette": "#8b4049,#d4af37,#f5f5dc",
    "portrait_subject": "Mustafa Kemal Atatürk",
    "reverse_subject": "Badshahi Mosque",
    "themes": "statesman,architecture,religion",
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": "P-191",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",
    "front_description": "Badshahi Mosque in Lahore, Pakistan (built 1671-1673 under Mughal Emperor Aurangzeb). One of the largest and most iconic Mughal-era mosques, it represents an architectural tribute within Turkish banknote design. The inscription at top reads 'Devlet-i Pakistan' (State of Pakistan) in Ottoman Turkish script, and the denomination '2 rupees' appears at bottom in Urdu script, indicating this is actually a Pakistani banknote misidentified by the back image.",
    "back_description": "Mustafa Kemal Atatürk (1881-1938), founder and first president of the Republic of Turkey, military commander who led Turkish independence following WWI, and architect of Turkey's modernization and secularization. The note bears the text 'YİRMİ BİN TÜRK LİRASI' (Twenty Thousand Turkish Lira) and includes the printed date '14 OCAK 1970 TARİH VE 1211 SAYILI KANUNA GÖRE ÇIKARILMIŞTIR' (Issued according to Law No. 1211 dated 14 January 1970).",
    "historical_notes": "This is a mismatched pair. The front image shows a Pakistani 2 rupee note featuring Badshahi Mosque with Urdu and Persian script. The back image shows a Turkish 20,000 lira note from the E7 emission group, issued under Law No. 1211 of 14 January 1970. The Turkish lira experienced significant inflation through the 1970s-1990s, necessitating high denominations; this note was part of Turkey's seventh emission group. The 20,000 lira denomination was common in circulation until the 2005 currency reform that introduced the New Turkish Lira, redenominating at 1,000,000:1. Atatürk has appeared on virtually all Turkish banknotes since the founding of the Republic.",
    "language_script": "Latin,Arabic,Perso-Arabic",
    "languages": "tr,ur",
    "serial_number": "G27 623974",
    "serial_prefix": "G27",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "F",
    "condition_notes": "Visible wear, slight staining on back, minor edge wear",
    "estimated_value_low": 1,
    "estimated_value_high": 5,
    "value_currency": "USD",
    "field_confidence": {
      "country": 0.95,
      "currency": 0.95,
      "denomination": 0.95,
      "series_name": 0.85,
      "series_year": 0.9,
      "issue_year": 0.9,
      "issuer": 0.95,
      "signatures": 0.3,
      "printer": 0,
      "material": 0.9,
      "dimensions_mm": 0.85,
      "watermark": 0.9,
      "portrait_subject": 0.98,
      "reverse_subject": 0.95,
      "pick_number": 0.9,
      "serial_number": 0.95,
      "front_description": 0.85,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.8
    },
    "overall_confidence": 0.5,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Turkey", "currency": "TRY", "denomination": "20000", "series_year": "1970", "series_name": "E7 Emission Group", "series_range": "1970-1984", "issue_year": "1970", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "2005-12-31", "predecessor_currency": null, "successor_currency": "New Turkish Lira", "issuer": "Central Bank of the Republic of Turkey", "issuer_native": "T\u00fcrkiye Cumhuriyet Merkez Bankas\u0131", "signatures": "Ba\u015fkan: [illegible]; Ba\u015fkan Yard\u0131mc\u0131s\u0131: [illegible]", "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "155x76", "watermark": "Portrait of Mustafa Kemal Atat\u00fcrk", "security_features": "microprint,intaglio", "color_palette": "#8b4049,#d4af37,#f5f5dc", "portrait_subject": "Mustafa Kemal Atat\u00fcrk", "reverse_subject": "Badshahi Mosque", "themes": "statesman,architecture,religion", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-191", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Badshahi Mosque in Lahore, Pakistan (built 1671-1673 under Mughal Emperor Aurangzeb). One of the largest and most iconic Mughal-era mosques, it represents an architectural tribute within Turkish banknote design. The inscription at top reads 'Devlet-i Pakistan' (State of Pakistan) in Ottoman Turkish script, and the denomination '2 rupees' appears at bottom in Urdu script, indicating this is actually a Pakistani banknote misidentified by the back image.", "back_description": "Mustafa Kemal Atat\u00fcrk (1881-1938), founder and first president of the Republic of Turkey, military commander who led Turkish independence following WWI, and architect of Turkey's modernization and secularization. The note bears the text 'Y\u0130RM\u0130 B\u0130N T\u00dcRK L\u0130RASI' (Twenty Thousand Turkish Lira) and includes the printed date '14 OCAK 1970 TAR\u0130H VE 1211 SAYILI KANUNA G\u00d6RE \u00c7IKARILMI\u015eTIR' (Issued according to Law No. 1211 dated 14 January 1970).", "historical_notes": "This is a mismatched pair. The front image shows a Pakistani 2 rupee note featuring Badshahi Mosque with Urdu and Persian script. The back image shows a Turkish 20,000 lira note from the E7 emission group, issued under Law No. 1211 of 14 January 1970. The Turkish lira experienced significant inflation through the 1970s-1990s, necessitating high denominations; this note was part of Turkey's seventh emission group. The 20,000 lira denomination was common in circulation until the 2005 currency reform that introduced the New Turkish Lira, redenominating at 1,000,000:1. Atat\u00fcrk has appeared on virtually all Turkish banknotes since the founding of the Republic.", "language_script": "Latin,Arabic,Perso-Arabic", "languages": "tr,ur", "serial_number": "G27 623974", "serial_prefix": "G27", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "F", "condition_notes": "Visible wear, slight staining on back, minor edge wear", "estimated_value_low": 1, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 0.95, "currency": 0.95, "denomination": 0.95, "series_name": 0.85, "series_year": 0.9, "issue_year": 0.9, "issuer": 0.95, "signatures": 0.3, "printer": 0, "material": 0.9, "dimensions_mm": 0.85, "watermark": 0.9, "portrait_subject": 0.98, "reverse_subject": 0.95, "pick_number": 0.9, "serial_number": 0.95, "front_description": 0.85, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.8}, "overall_confidence": 0.5, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.95, "currency": 0.95, "denomination": 0.95, "series_name": 0.85, "series_year": 0.9, "issue_year": 0.9, "issuer": 0.95, "signatures": 0.3, "printer": 0.0, "material": 0.9, "dimensions_mm": 0.85, "watermark": 0.9, "portrait_subject": 0.98, "reverse_subject": 0.95, "pick_number": 0.9, "serial_number": 0.95, "front_description": 0.85, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.8}


