{
  "tool_id": "art-439-y14-capital-worksheet-rollforward",
  "tool_version": "1.0.0",
  "display_name": "FR Y-14 Capital Worksheet Roll-Forward & Cross-Check",
  "mcp_name": "rollforward_y14_capital_worksheet",
  "mandate_type": "regulatory_reporting",
  "wave": 71,
  "gpu": false,
  "url": "https://ainumbers.co/chaingraph/art-439-y14-capital-worksheet-rollforward.html",
  "description": "Rolls forward a caller-declared FR Y-14A/Q capital worksheet (CET1, additional Tier 1, Tier 2) from beginning balance through period additions and deductions to an ending balance, applies a caller-declared published-scenario adjustment (e.g. a Federal Reserve DFAST/CCAR severely-adverse published-scenario delta), and cross-checks the computed ending total capital against a caller-declared reported total-capital figure sourced from another schedule (e.g. FR Y-9C Schedule HC-R, art-436) within a caller-declared tolerance. Not a filer -- produces evidence artifacts and worksheet totals only, never a submission. All roll-forward line items, the scenario adjustment amount, and the cross-check reference figure are caller-declared; this tool performs only roll-forward arithmetic (beginning + additions - deductions + scenario adjustment = ending) and a tolerance comparison, never capital-component classification, scenario modeling, or projection -- firm capital-planning models (PPNR, loss forecasts, scenario translation into balance-sheet impact) stay strictly outside this boundary. Complements art-436 (BHC Schedule HC-R capital) as an independent roll-forward/cross-check, not a replacement for it.",
  "input_schema_ref": "chaingraph/art-439-y14-capital-worksheet-rollforward.html#manifest",
  "consumes": [],
  "feeds": [],
  "status": "live",
  "conformance_fixtures": true,
  "compute_capability": "server",
  "compute_images": [
    {
      "system": "sha256-source",
      "image_id": "sha256:c6c4a22b53316a6e6ccebc23773eb8e8509b3aea2dd9591b8ac65c6cd03e31db",
      "valid_from": "2026-07-10"
    },
    {
      "system": "risc0",
      "image_id": "sha256:a1a0bc89b5b1febaeda3519f6dbade0fa5ac16beeb143c4e1b01689573567bc6",
      "valid_from": "2026-07-23"
    }
  ],
  "compute_proof_ready": "ready",
  "export_capability": [
    "json"
  ],
  "compute_proof": {
    "type": "ZkVmReceipt",
    "system": "risc0",
    "receiptFormat": "groth16-bn254",
    "imageId": "sha256:a1a0bc89b5b1febaeda3519f6dbade0fa5ac16beeb143c4e1b01689573567bc6",
    "seal": "AQnuzA3ytmdw3CeMHmBidk0kAiaHoXKE/cjuk5FIr/0Uu0nXkTCF7Vv6cIQuuO4J3O7+SHmbfUwfqCqLXYUNgAJb/sa/l1WT50TGpuxSieZdJg2z6dSs2P0eiEobAvjqHRlmvuE6t84H72EnZ/IDp1IpnPy9rP7n7GRuBwAMkkIDrxes+7PfbOlfIjUBHuLLBWNymO5jjOa5maHm1XuAXjAR7wNIaHvEAZx5mdGEpjNSAZim+nZoZl5kB9ybmkCAMF9gAuxe7q852IZQxd2UXEWp4RMjQGUtQnJ6ilZsdAURZw4tbnwDUtvwp17ZTi11HqngSJdb2hpg2vG9FlJChw==",
    "journal": {
      "chaingraph_version": "0.4.0",
      "kernel_digest": "sha256:c6c4a22b53316a6e6ccebc23773eb8e8509b3aea2dd9591b8ac65c6cd03e31db",
      "output": {
        "boundary_note": "Every roll-forward line item, the scenario adjustment amount, and the cross-check reference figure are caller-declared; this kernel performs only roll-forward arithmetic and a tolerance comparison. It does not model capital plans, forecast PPNR/losses, or translate a scenario into balance-sheet impact -- firm capital-planning models stay strictly outside this boundary.",
        "constants_version": "2026-07-23.y14-capital-rollforward-v1",
        "cross_check": {
          "delta_usd": 0,
          "pass": true,
          "reported_total_capital_usd": 209870000,
          "tolerance_usd": 1000
        },
        "ending_tier1_capital_usd": 194870000,
        "ending_total_capital_usd": 209870000,
        "entity_id": "FDIC-CERT-3510",
        "published_scenario": {
          "citation": "12 CFR 252.146; FRB DFAST 2026 Scenarios, published 2026-02-06",
          "name": "2026 Federal Reserve Severely Adverse Scenario"
        },
        "report_form": "FR Y-14A/Q",
        "reporting_period": "2026-03-31",
        "rollforward": {
          "at1": {
            "additions_usd": 0,
            "beginning_usd": 8000000,
            "deductions_usd": 0,
            "ending_usd": 8000000,
            "scenario_adjustment_usd": 0
          },
          "cet1": {
            "additions_usd": 9000000,
            "beginning_usd": 180000000,
            "deductions_usd": 2130000,
            "ending_usd": 186870000,
            "scenario_adjustment_usd": 0
          },
          "t2": {
            "additions_usd": 1000000,
            "beginning_usd": 14000000,
            "deductions_usd": 0,
            "ending_usd": 15000000,
            "scenario_adjustment_usd": 0
          }
        },
        "worksheet": "Regulatory Capital Instruments and Components Roll-Forward"
      }
    }
  }
}