{
  "tool_id": "art-462-je-ruleset-screen",
  "kernel_id": "art-462-je-ruleset-screen",
  "display_name": "Journal-Entry Ruleset Screen",
  "tool_version": "1.0.0",
  "mandate_type": "compliance_control",
  "purpose": "Runs a caller-declared, versioned journal-entry testing ruleset over a caller-declared JE extract and flags each entry that trips one or more rules: weekend/holiday postings, round-number entries, suspense/manual-account postings, post-close entries, and unusual user/account pairings. Every firm-specific convention (which rules are active, what counts as a round number, the weekend day set, the holiday calendar, the suspense-account list, the period-close date, the authorized user/account pairing list) is a caller-declared policy input, never a silent default; the ruleset_version string is echoed verbatim in the output so the artifact records exactly which policy vintage produced the flags. Optionally binds to a caller-declared extract_population_hash for audit-trail linkage to a hashed JE population (soft coupling only, e.g. to an art-460-style extract-integrity record if that node has landed). First of three ARCB-K-1 substantive audit-recalculation kernels. NaN-safe. Zero network, zero PII.",
  "control_description": "Runs a caller-declared, versioned journal-entry testing ruleset over a caller-declared JE extract and flags each entry that trips one or more rules: weekend/holiday postings, round-number entries, suspense/manual-account postings, post-close entries, and unusual user/account pairings. Every firm-specific convention (which rules are active, what counts as a round number, the weekend day set, the holiday calendar, the suspense-account list, the period-close date, the authorized user/account pairing list) is a caller-declared policy input, never a silent default; the ruleset_version string is echoed verbatim in the output so the artifact records exactly which policy vintage produced the flags. Optionally binds to a caller-declared extract_population_hash for audit-trail linkage to a hashed JE population (soft coupling only, e.g. to an art-460-style extract-integrity record if that node has landed). First of three ARCB-K-1 substantive audit-recalculation kernels. NaN-safe. Zero network, zero PII.",
  "declared_inputs": [],
  "declared_outputs": [],
  "kernel_digest": "sha256:5f9f5a9b7c90cd52f8391fad3645938706315d2271784f07a1fb5a831b588599",
  "trust_label": "independently verified -- zkVM execution proof (risc0/groth16-bn254)",
  "data_vintage": "2026-07-24",
  "last_validated": "2026-07-24",
  "conformance_fixtures_vendored": true,
  "compute_proof_ready": "ready",
  "wave": 74,
  "source_url": "https://ainumbers.co/chaingraph/art-462-je-ruleset-screen.html",
  "generated_at": "2026-07-25T20:02:55.601Z"
}