{
  "tool_id": "art-465-workpaper-bundle-composer",
  "kernel_id": "art-465-workpaper-bundle-composer",
  "display_name": "Workpaper Bundle Composer",
  "tool_version": "1.0.0",
  "mandate_type": "attestation_mandate",
  "purpose": "Terminal composer for a substantive-procedure evidence bundle: a procedure identifier, a caller-declared population hash, the prior substantive-recalculation kernels' execution-hash artifacts (art-462 JE rule screen, art-463 recalc suite, art-464 confirmation matcher, or any other procedure kernel), an exception list with disposition inputs, and three declared sign-off roles (preparer, reviewer, partner). Mints no new judgment -- it does not re-run upstream kernels, does not recompute the population hash, and does not decide whether an exception is resolved, only whether a disposition was declared for it. Exception disposition is recorded as an approval record with a reason_code, never a silent close. Partner release is single-signer but always tagged gate_status review_required per the §27 Human Accountability vocabulary -- this node records that a release occurred; it does not enforce countersignature. Second of two ARCB-K-2 kernels. NaN-safe. Zero network, zero PII.",
  "control_description": "Terminal composer for a substantive-procedure evidence bundle: a procedure identifier, a caller-declared population hash, the prior substantive-recalculation kernels' execution-hash artifacts (art-462 JE rule screen, art-463 recalc suite, art-464 confirmation matcher, or any other procedure kernel), an exception list with disposition inputs, and three declared sign-off roles (preparer, reviewer, partner). Mints no new judgment -- it does not re-run upstream kernels, does not recompute the population hash, and does not decide whether an exception is resolved, only whether a disposition was declared for it. Exception disposition is recorded as an approval record with a reason_code, never a silent close. Partner release is single-signer but always tagged gate_status review_required per the §27 Human Accountability vocabulary -- this node records that a release occurred; it does not enforce countersignature. Second of two ARCB-K-2 kernels. NaN-safe. Zero network, zero PII.",
  "declared_inputs": [
    "art-462-je-ruleset-screen",
    "art-463-recalc-suite",
    "art-464-confirmation-matcher"
  ],
  "declared_outputs": [],
  "kernel_digest": "sha256:60abc4f1aab3d73fb82fee1c60cd97697dfbb0b5df878b0afb3b1e879cc682ce",
  "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": 75,
  "source_url": "https://ainumbers.co/chaingraph/art-465-workpaper-bundle-composer.html",
  "generated_at": "2026-07-25T20:02:55.601Z"
}