{
  "title": "Title and settlement fee lineage data for AI",
  "source_page": "https://fiund.com/industries/title-settlement-fee-lineage-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "Similar fee names need provider and revision links to reconcile",
    "context": "A fictional closing-cost worksheet contains arbitrary practice amounts. It is not a real settlement disclosure and includes no property, borrower, wire instructions or title opinion.",
    "records": [
      [
        "TS1",
        "Estimate E",
        "Provider A document-preparation charge 120 units; Provider B document-preparation charge 80 units. Distinct fee references A-DOC and B-DOC."
      ],
      [
        "TS2",
        "Revised invoice IA2",
        "Provider A, A-DOC, revised amount 135 units; explicitly supersedes A's 120-unit line. No revised B invoice supplied."
      ],
      [
        "TS3",
        "Final mock worksheet",
        "Line L1 maps A-DOC to 135 units and cites IA2. Line L2 maps B-DOC to 95 units but has no supporting invoice reference."
      ]
    ],
    "question": "Which final line has a documented revision basis, and can the other fee's changed amount be explained by the shared description?",
    "answer": "TS2 supports the A-DOC revision from 120 to 135 units, and TS3 ties L1 to that exact invoice. L2's 95 units differ from TS1's 80-unit B-DOC estimate without a supporting B invoice. The matching document-preparation wording does not merge the providers or justify moving A's revision to B. Report L1's supported lineage and flag L2's source gap for settlement-professional review.",
    "failureModes": [
      "Joining fee lines by their descriptions while ignoring provider and fee references.",
      "Using one provider's revised invoice to justify another provider's changed charge."
    ],
    "fields": [
      [
        "Provider and fee reference",
        "Disambiguates similar charge names."
      ],
      [
        "Invoice version and replacement link",
        "Shows which estimate changed."
      ],
      [
        "Final line and cited source",
        "Makes the reconciliation auditable."
      ]
    ],
    "holdout": "Add a B invoice for 95 units with a different fee reference. Require an unresolved mapping rather than accepting the matching amount as sufficient.",
    "boundary": "Use original mock records. Exclude transactions, legal instruments, personal details and wiring data; the exercise makes no legal fee or title determination."
  }
}