{
  "tool_id": "art-398-lint-metro2-record",
  "kernel_id": "art-398-lint-metro2-record",
  "display_name": "Metro 2 Credit-Reporting Record Lint",
  "tool_version": "1.0.0",
  "mandate_type": "compliance_mandate",
  "purpose": "Lints a Metro 2 credit-reporting base-segment record from a PUBLIC SUBSET of the format: field presence/format, account-status and payment-rating code validity, and DOFD (date of first delinquency) cross-field consistency per FCRA 15 U.S.C. Sec 1681c(a)(4)-(5), including the 7-year-plus-180-day obsolescence check. Does not implement the CDIA Credit Reporting Resource Guide (CRRG), a licensed proprietary document -- J1/J2/K1-K4 segments are checked as presence flags only. Part of the record-integrity family alongside lint_x12_claim_records (art-399), check_official_statement_completeness (art-400), and validate_form5500_schedules (art-401).",
  "control_description": "Lints a Metro 2 credit-reporting base-segment record from a PUBLIC SUBSET of the format: field presence/format, account-status and payment-rating code validity, and DOFD (date of first delinquency) cross-field consistency per FCRA 15 U.S.C. Sec 1681c(a)(4)-(5), including the 7-year-plus-180-day obsolescence check. Does not implement the CDIA Credit Reporting Resource Guide (CRRG), a licensed proprietary document -- J1/J2/K1-K4 segments are checked as presence flags only. Part of the record-integrity family alongside lint_x12_claim_records (art-399), check_official_statement_completeness (art-400), and validate_form5500_schedules (art-401).",
  "declared_inputs": [],
  "declared_outputs": [],
  "kernel_digest": "sha256:608cb6a37764d1dacf9fac00e70b7a86486cfe76f10dc6c83b8ab87a4de8d3e5",
  "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": 47,
  "source_url": "https://ainumbers.co/chaingraph/art-398-lint-metro2-record.html",
  "generated_at": "2026-07-25T20:02:55.601Z"
}