{
  "topic_id": "TP-192",
  "synthetic": true,
  "real_customer_data": false,
  "purpose": "Firefly column-index shift and genuine distinct IDs",
  "input": {
    "before": [
      "Date",
      "Reference",
      "Amount"
    ],
    "after": [
      "Account",
      "Date",
      "Reference",
      "Amount"
    ],
    "events": [
      {
        "ref": "F-A",
        "amount": 25
      },
      {
        "ref": "F-B",
        "amount": 25
      }
    ]
  },
  "expected_review": {
    "Reference_index_before": 1,
    "Reference_index_after": 2,
    "genuine_events": 2,
    "hash_algorithm_tested": false
  },
  "scope": "Configuration schema3 evidence. No token/account identifier or real private config. Python field-selection model only, not actual classic/cell dedupe.",
  "verification": "Python reference model only. Vendor UI, accounting operations, real bank compatibility and authenticated imports NOT_VERIFIED."
}