{
  "tool_id": "art-439-y14-capital-worksheet-rollforward",
  "kernel_id": "art-439-y14-capital-worksheet-rollforward",
  "display_name": "FR Y-14 Capital Worksheet Roll-Forward & Cross-Check",
  "tool_version": "1.0.0",
  "mandate_type": "regulatory_reporting",
  "purpose": "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.",
  "control_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.",
  "declared_inputs": [],
  "declared_outputs": [],
  "kernel_digest": "sha256:c6c4a22b53316a6e6ccebc23773eb8e8509b3aea2dd9591b8ac65c6cd03e31db",
  "trust_label": "independently verified -- zkVM execution proof (risc0/groth16-bn254)",
  "data_vintage": "2026-07-23",
  "last_validated": "2026-07-23",
  "conformance_fixtures_vendored": true,
  "compute_proof_ready": "ready",
  "wave": 71,
  "source_url": "https://ainumbers.co/chaingraph/art-439-y14-capital-worksheet-rollforward.html",
  "generated_at": "2026-07-25T20:02:55.601Z"
}