{
  "tool_id": "art-192-conversion-receipt-verifier",
  "kernel_id": "art-192-conversion-receipt-verifier",
  "display_name": "Conversion Receipt Verifier",
  "tool_version": "1.0.0",
  "mandate_type": "cryptographic_mandate",
  "purpose": "Re-verifies a conversion receipt from art-191: recomputes binding_sha256 over the JCS-canonical receipt and compares, checks structure and hex fields, and optionally compares digests re-hashed from the actual files. Returns a verdict of valid, binding_mismatch, digest_mismatch, or malformed, plus a per-check detail list. This verifies the domain receipt inside the artifact, which is distinct from verify_execution_hash, the utility that verifies the section 4 artifact envelope. Zero network, zero PII.",
  "control_description": "Re-verifies a conversion receipt from art-191: recomputes binding_sha256 over the JCS-canonical receipt and compares, checks structure and hex fields, and optionally compares digests re-hashed from the actual files. Returns a verdict of valid, binding_mismatch, digest_mismatch, or malformed, plus a per-check detail list. This verifies the domain receipt inside the artifact, which is distinct from verify_execution_hash, the utility that verifies the section 4 artifact envelope. Zero network, zero PII.",
  "declared_inputs": [
    "art-191-conversion-receipt-builder"
  ],
  "declared_outputs": [],
  "kernel_digest": "sha256:4ed6c01dbc352e44035af7c2e8fc7633139e9ab6b9d2bc4c122848b91fcf9935",
  "trust_label": "deferred -- deterministic source published, zkVM proof not yet generated",
  "data_vintage": "2026-07-10",
  "last_validated": "2026-07-10",
  "conformance_fixtures_vendored": true,
  "compute_proof_ready": "ready",
  "wave": 34,
  "source_url": "https://ainumbers.co/chaingraph/art-192-conversion-receipt-verifier.html",
  "generated_at": "2026-07-25T20:02:55.601Z"
}