{
  "tool_id": "art-460-ipe-integrity-verifier",
  "kernel_id": "art-460-ipe-integrity-verifier",
  "display_name": "IPE Integrity Verifier",
  "tool_version": "1.0.0",
  "mandate_type": "compliance_control",
  "purpose": "Verifies Information-Produced-by-Entity (IPE) completeness and accuracy for SOX 404 / ICFR control testing -- is this report extract what the source system actually produced. Reconciles a caller-declared source-extract hash, row count, and control total against the same facts for the report built from it, within a caller-set rounding tolerance. All facts are policy inputs; the kernel never re-derives the extract, only reconciles the declared parameters into a confirmed/exception verdict with a discrepancy list. Deterministic equality and tolerance checks only. Zero network, zero PII.",
  "control_description": "Verifies Information-Produced-by-Entity (IPE) completeness and accuracy for SOX 404 / ICFR control testing -- is this report extract what the source system actually produced. Reconciles a caller-declared source-extract hash, row count, and control total against the same facts for the report built from it, within a caller-set rounding tolerance. All facts are policy inputs; the kernel never re-derives the extract, only reconciles the declared parameters into a confirmed/exception verdict with a discrepancy list. Deterministic equality and tolerance checks only. Zero network, zero PII.",
  "declared_inputs": [],
  "declared_outputs": [],
  "kernel_digest": "sha256:3739111ed80b1fdde1f68667060608703b547770fc185678540d7e16fa4023c6",
  "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-460-ipe-integrity-verifier.html",
  "generated_at": "2026-07-25T20:02:55.601Z"
}