{
  "tool_id": "art-491-ro-remediation-closure",
  "kernel_id": "art-491-ro-remediation-closure",
  "display_name": "FATCA/CRS RO Remediation Closure Tracker",
  "tool_version": "1.0.0",
  "mandate_type": "attestation_mandate",
  "purpose": "Tracks the returned notification set for a FATCA/CRS certification period (ICMM-style error notifications, CRS status messages) against the firm's own remediation records: per-notification open/closed/overdue status, resubmission linkage naming which corrected DocRefId closes which notification, closure coverage percentage, and a certification-period readiness verdict against a declared cut-off date. Reuses the art-428-cyber-incident-clock decision-tree attestation-slot pattern (item_state/exception vocabulary); no new notification-clock arithmetic is invented. Consumes art-490 fatca-crs-submission-check findings as the error source in the fatca-ro-certification-cycle chain. Feeds the Responsible Officer's certification evidence bundle -- never claims to itself satisfy an IRS or competent-authority filing requirement.",
  "control_description": "Tracks the returned notification set for a FATCA/CRS certification period (ICMM-style error notifications, CRS status messages) against the firm's own remediation records: per-notification open/closed/overdue status, resubmission linkage naming which corrected DocRefId closes which notification, closure coverage percentage, and a certification-period readiness verdict against a declared cut-off date. Reuses the art-428-cyber-incident-clock decision-tree attestation-slot pattern (item_state/exception vocabulary); no new notification-clock arithmetic is invented. Consumes art-490 fatca-crs-submission-check findings as the error source in the fatca-ro-certification-cycle chain. Feeds the Responsible Officer's certification evidence bundle -- never claims to itself satisfy an IRS or competent-authority filing requirement.",
  "declared_inputs": [],
  "declared_outputs": [],
  "kernel_digest": "sha256:3a605809e324af32ea025897ba46618e869f3a5701025e98ba5a7ff74a25847e",
  "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": 77,
  "source_url": "https://ainumbers.co/chaingraph/art-491-ro-remediation-closure.html",
  "generated_at": "2026-08-15T11:12:17.704Z"
}