{
  "synthetic": true,
  "scope": "Invented editorial learning data. Python reference checks only; not a bank export, vendor template, executed M query, authenticated software import or compatibility proof.",
  "topic": "TP-003",
  "currency": "USD",
  "balances": [
    {
      "day": "2026-09-30",
      "actual_bank": "1000",
      "xero_statement_layer": "1000",
      "difference": "0"
    },
    {
      "day": "2026-10-04",
      "actual_bank": "1100",
      "xero_statement_layer": "1100",
      "difference": "0"
    },
    {
      "day": "2026-10-05",
      "actual_bank": "1060",
      "xero_statement_layer": "1100",
      "difference": "40"
    },
    {
      "day": "2026-10-06",
      "actual_bank": "1050",
      "xero_statement_layer": "1090",
      "difference": "40"
    }
  ],
  "known_scenario_cause": "A fictional debit40 is absent in the imported statement layer. Numbers alone do not prove that cause in a real account.",
  "unobserved_dates": "Dates not listed have not been compared; narrow the interval before claiming an exact first differing day.",
  "zero_net_omission_control": [
    "25.00",
    "-25.00"
  ]
}