{
  "title": "Professional instrument wholesale calibration and item matching data for AI",
  "source_page": "https://fiund.com/industries/lab-instrument-wholesale-calibration-document-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "A calibration document can match an instrument while covering too narrow a range",
    "context": "An original certificate-like exercise uses abstract instruments and practice units. It contains no real lab, serial, calibration result, customer or measurement claim.",
    "records": [
      [
        "LIC1",
        "Mock purchase requirement",
        "Instrument DEMO-I, version V2, requires documentary coverage over 0–100 practice units U."
      ],
      [
        "LIC2",
        "Matched certificate-like card",
        "Exact DEMO-I/V2, explicit covered range 0–60 U. No statement for higher values or all future measurements."
      ],
      [
        "LIC3",
        "Neighbor card",
        "DEMO-I2/V2 covers 0–100 U but has a different instrument alias. No approved cross-reference or substitute evidence."
      ]
    ],
    "question": "Which identity and range are supported for the requested instrument, and can the neighbor card supply the uncovered range?",
    "answer": "LIC2 exactly matches DEMO-I/V2 but covers only 0–60 U, leaving the requested range above 60 through 100 undocumented. LIC3's wider coverage belongs to DEMO-I2 and cannot extend the matched card. Report identity success and range gap independently and request a verified source for the needed scope. The fixture does not establish measurement traceability for future results, certification validity or instrument fitness.",
    "failureModes": [
      "Accepting an exact instrument ID without checking its stated range.",
      "Borrowing a wider range from a neighboring instrument with a similar identifier."
    ],
    "fields": [
      [
        "Instrument alias and version",
        "Defines scope."
      ],
      [
        "Required and covered range with unit",
        "Supports comparison."
      ],
      [
        "Exact certificate target and gap",
        "Limits the finding."
      ]
    ],
    "holdout": "Add a second matching range card from 60 to 100 with different measurement method. Require method continuity to be reviewed before claiming one covered range.",
    "boundary": "Use original dummy documents. Exclude real certificates and lab records; qualified staff retain actual metrology decisions."
  }
}