{
  "tool_id": "art-435-bhc-schedule-hc-balance-sheet",
  "note": "Vector 1 (RSSD-1073757) is a synthetic top-tier BHC (Y-9C panel, >= $3B) balanced Schedule HC instance, values structurally consistent with a public FR Y-9 NIC filer's scale, exercising the balance identity in the passing case. Vector 2 (RSSD-0009999) is a synthetic small/imbalanced instance exercising the failing-identity path. Y-9C has no public taxonomy (§0.2), so unlike the Call Report fixtures (art-432) these are synthetic, not CDR-sourced. golden_hash computed at fixture generation time via the shared _hash.mjs executionHash().",
  "vectors": [
    {
      "name": "synthetic-bhc-balanced",
      "policy_parameters": {
        "entity_id": "RSSD-1073757",
        "reporting_period": "2026-03-31",
        "rounding_tolerance_usd": 1,
        "cash_and_due_from_usd": 226409000,
        "securities_htm_usd": 0,
        "securities_afs_usd": 864213000,
        "loans_and_leases_net_usd": 1191560000,
        "bank_premises_usd": 21670000,
        "other_assets_usd": 368340000,
        "total_deposits_usd": 2128004000,
        "borrowings_usd": 250000000,
        "other_liabilities_usd": 52478000,
        "common_stock_usd": 3020000,
        "surplus_usd": 177631000,
        "retained_earnings_usd": 61059000,
        "aoci_usd": 0
      },
      "output_payload": {
        "entity_id": "RSSD-1073757",
        "reporting_period": "2026-03-31",
        "report_form": "FR Y-9C",
        "schedule": "HC",
        "assets": [
          {
            "key": "cash_and_due_from_usd",
            "mdrm": "BHCK0071",
            "label": "Cash and balances due from depository institutions",
            "value_usd": 226409000
          },
          {
            "key": "securities_htm_usd",
            "mdrm": "BHCK1754",
            "label": "Held-to-maturity securities",
            "value_usd": 0
          },
          {
            "key": "securities_afs_usd",
            "mdrm": "BHCK1773",
            "label": "Available-for-sale securities",
            "value_usd": 864213000
          },
          {
            "key": "loans_and_leases_net_usd",
            "mdrm": "BHCK2122",
            "label": "Total loans and leases, net of unearned income and allowance",
            "value_usd": 1191560000
          },
          {
            "key": "bank_premises_usd",
            "mdrm": "BHCK2145",
            "label": "Bank premises and fixed assets",
            "value_usd": 21670000
          },
          {
            "key": "other_assets_usd",
            "mdrm": "BHCK2160",
            "label": "Other assets",
            "value_usd": 368340000
          }
        ],
        "total_assets_usd": 2672192000,
        "total_assets_mdrm": "BHCK2170",
        "liabilities": [
          {
            "key": "total_deposits_usd",
            "mdrm": "BHCK2200",
            "label": "Total deposits",
            "value_usd": 2128004000
          },
          {
            "key": "borrowings_usd",
            "mdrm": "BHCK2800",
            "label": "Total borrowings",
            "value_usd": 250000000
          },
          {
            "key": "other_liabilities_usd",
            "mdrm": "BHCK2930",
            "label": "Other liabilities",
            "value_usd": 52478000
          }
        ],
        "total_liabilities_usd": 2430482000,
        "total_liabilities_mdrm": "BHCK2948",
        "equity": [
          {
            "key": "common_stock_usd",
            "mdrm": "BHCK3230",
            "label": "Common stock",
            "value_usd": 3020000
          },
          {
            "key": "surplus_usd",
            "mdrm": "BHCK3839",
            "label": "Surplus",
            "value_usd": 177631000
          },
          {
            "key": "retained_earnings_usd",
            "mdrm": "BHCK3632",
            "label": "Retained earnings",
            "value_usd": 61059000
          },
          {
            "key": "aoci_usd",
            "mdrm": "BHCK3216",
            "label": "Accumulated other comprehensive income",
            "value_usd": 0
          }
        ],
        "total_equity_capital_usd": 241710000,
        "total_equity_capital_mdrm": "BHCK3210",
        "total_liabilities_and_equity_usd": 2672192000,
        "identity_delta_usd": 0,
        "identity_balanced": true,
        "rounding_tolerance_usd": 1,
        "boundary_note": "Line-item values are caller-declared from the holding company's own consolidated books; this kernel performs only the arithmetic aggregation into Schedule HC totals and the Total assets == Total liabilities + Total equity capital identity check. It does not derive, estimate, or audit any individual line item.",
        "taxonomy_note": "No public XBRL edit taxonomy exists for FR Y-9C (§0.2); this mapping is hand-encoded from FR Y-9C instruction text, not sourced from a machine-readable taxonomy. Panel: top-tier bank holding companies, total consolidated assets >= $3B."
      },
      "golden_hash": "dadb4d7823e2149aa03a76f43e630650f7deda699ffda7ca099ec964a9a36f49"
    },
    {
      "name": "synthetic-small-bank-imbalanced",
      "policy_parameters": {
        "entity_id": "RSSD-0009999",
        "reporting_period": "2026-06-30",
        "rounding_tolerance_usd": 1,
        "cash_and_due_from_usd": 5000000,
        "securities_htm_usd": 2000000,
        "securities_afs_usd": 3000000,
        "loans_and_leases_net_usd": 40000000,
        "bank_premises_usd": 500000,
        "other_assets_usd": 500000,
        "total_deposits_usd": 42000000,
        "borrowings_usd": 3000000,
        "other_liabilities_usd": 500000,
        "common_stock_usd": 1000000,
        "surplus_usd": 2000000,
        "retained_earnings_usd": 1000000,
        "aoci_usd": -3000000
      },
      "output_payload": {
        "entity_id": "RSSD-0009999",
        "reporting_period": "2026-06-30",
        "report_form": "FR Y-9C",
        "schedule": "HC",
        "assets": [
          {
            "key": "cash_and_due_from_usd",
            "mdrm": "BHCK0071",
            "label": "Cash and balances due from depository institutions",
            "value_usd": 5000000
          },
          {
            "key": "securities_htm_usd",
            "mdrm": "BHCK1754",
            "label": "Held-to-maturity securities",
            "value_usd": 2000000
          },
          {
            "key": "securities_afs_usd",
            "mdrm": "BHCK1773",
            "label": "Available-for-sale securities",
            "value_usd": 3000000
          },
          {
            "key": "loans_and_leases_net_usd",
            "mdrm": "BHCK2122",
            "label": "Total loans and leases, net of unearned income and allowance",
            "value_usd": 40000000
          },
          {
            "key": "bank_premises_usd",
            "mdrm": "BHCK2145",
            "label": "Bank premises and fixed assets",
            "value_usd": 500000
          },
          {
            "key": "other_assets_usd",
            "mdrm": "BHCK2160",
            "label": "Other assets",
            "value_usd": 500000
          }
        ],
        "total_assets_usd": 51000000,
        "total_assets_mdrm": "BHCK2170",
        "liabilities": [
          {
            "key": "total_deposits_usd",
            "mdrm": "BHCK2200",
            "label": "Total deposits",
            "value_usd": 42000000
          },
          {
            "key": "borrowings_usd",
            "mdrm": "BHCK2800",
            "label": "Total borrowings",
            "value_usd": 3000000
          },
          {
            "key": "other_liabilities_usd",
            "mdrm": "BHCK2930",
            "label": "Other liabilities",
            "value_usd": 500000
          }
        ],
        "total_liabilities_usd": 45500000,
        "total_liabilities_mdrm": "BHCK2948",
        "equity": [
          {
            "key": "common_stock_usd",
            "mdrm": "BHCK3230",
            "label": "Common stock",
            "value_usd": 1000000
          },
          {
            "key": "surplus_usd",
            "mdrm": "BHCK3839",
            "label": "Surplus",
            "value_usd": 2000000
          },
          {
            "key": "retained_earnings_usd",
            "mdrm": "BHCK3632",
            "label": "Retained earnings",
            "value_usd": 1000000
          },
          {
            "key": "aoci_usd",
            "mdrm": "BHCK3216",
            "label": "Accumulated other comprehensive income",
            "value_usd": -3000000
          }
        ],
        "total_equity_capital_usd": 1000000,
        "total_equity_capital_mdrm": "BHCK3210",
        "total_liabilities_and_equity_usd": 46500000,
        "identity_delta_usd": 4500000,
        "identity_balanced": false,
        "rounding_tolerance_usd": 1,
        "boundary_note": "Line-item values are caller-declared from the holding company's own consolidated books; this kernel performs only the arithmetic aggregation into Schedule HC totals and the Total assets == Total liabilities + Total equity capital identity check. It does not derive, estimate, or audit any individual line item.",
        "taxonomy_note": "No public XBRL edit taxonomy exists for FR Y-9C (§0.2); this mapping is hand-encoded from FR Y-9C instruction text, not sourced from a machine-readable taxonomy. Panel: top-tier bank holding companies, total consolidated assets >= $3B."
      },
      "golden_hash": "382e8ae0c272b733b0c68a73bcb870c34471588bd1bc498a724b30b935107640"
    }
  ]
}
