{
  "tool_id": "art-226-mismo-uldd-ulad",
  "kernel_id": "art-226-mismo-uldd-ulad",
  "display_name": "ULDD/ULAD Structural Linter",
  "tool_version": "1.0.0",
  "mandate_type": "compliance_mandate",
  "purpose": "ULDD Phase 5 / ULAD structural lint of required data points, enumerations, and conditionality rules. Checks field presence against ULDD Phase 5 required set, validates enum values from the public Fannie Mae ULDD Phase 5 Data Stencil and Freddie Mac ULAD Data Dictionary v1.3, enforces ARM-conditional fields, range constraints, and indicator consistency. ULDD Phase 5 mandate effective 2025-07-28. Inputs are bounded structural fields only; loan PII never leaves the browser. Lints public ULDD/ULAD data dictionaries only; does not embed or validate against the membership-licensed MISMO v3.x Reference Model schema. Table version: ULDD-PHASE5-ULAD-1.3-2025-07-28.",
  "control_description": "ULDD Phase 5 / ULAD structural lint of required data points, enumerations, and conditionality rules. Checks field presence against ULDD Phase 5 required set, validates enum values from the public Fannie Mae ULDD Phase 5 Data Stencil and Freddie Mac ULAD Data Dictionary v1.3, enforces ARM-conditional fields, range constraints, and indicator consistency. ULDD Phase 5 mandate effective 2025-07-28. Inputs are bounded structural fields only; loan PII never leaves the browser. Lints public ULDD/ULAD data dictionaries only; does not embed or validate against the membership-licensed MISMO v3.x Reference Model schema. Table version: ULDD-PHASE5-ULAD-1.3-2025-07-28.",
  "declared_inputs": [],
  "declared_outputs": [],
  "kernel_digest": "sha256:5b09063e1cbd268666c288bd86047df127316f8a8e314b985ea89b240bc4ac13",
  "trust_label": "independently verified -- zkVM execution proof (risc0/groth16-bn254)",
  "data_vintage": "2026-07-10",
  "last_validated": "2026-07-10",
  "conformance_fixtures_vendored": true,
  "compute_proof_ready": "ready",
  "wave": 38,
  "source_url": "https://ainumbers.co/chaingraph/art-226-mismo-uldd-ulad.html",
  "generated_at": "2026-07-25T20:02:55.601Z"
}