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Control Verification Record · Public Sample

C3 Control Verification Record — Approval Condition / Receipt-Chain Reissue

Sample · Not certification

C3-CAV-2026-0002

A separate Verify ID that reuses the verification evidence underlying C3-CAV-2026-0001 and passes through the current receipt chain as a new issuance unit.

Issuance lineage

This Verify ID reuses the same underlying verification evidence as C3-CAV-2026-0001, but it is a separate issuance unit created to pass through the current receipt chain from the beginning. It does not imply that the legacy Verify ID had contemporaneous receipts.

mode
NEW_VERIFY_ID_REISSUE_FROM_LEGACY_RECORD
source Verify ID
C3-CAV-2026-0001
source evidence reused
true
legacy receipt backfill
false

Verification state

NO_GAP_OBSERVED_FOR_DECLARED_WITNESS_SET

This state applies only to the fixed target version, declared control condition, and recorded witness set. It is not a repository-wide or system-wide safety judgment.

Declared control

What was checked

Control condition
Approval is required for a PASS decision.
Declared property
PASS requires approval_present=true.
Control ID
LG-PASS-APPROVED-NO-SIDE-EFFECT
Tested target
approval_present == true
Witness set
approval-empty

Before / After

The same counterexample was rerun after remediation

Before remediation

PASS

permit token issued
true
predicate status
GAP_CONFIRMED

After remediation

HOLD

permit token issued
false
reason code
EAG_APPROVAL_MISSING

Same-witness rerun: recorded. Negative controls: 3/3 PASS. A permit decision is not the same as observing an external effect.

Evidence binding

Fixed target and evidence anchors

Fixed target SHA
912ad7c5e10070fb514f18cfb4583e132d4f8a4a
Remediation main SHA
c59f866bd107dcde061f257e4b99a125a8bf13c6
Fix PR
#127
Evidence artifact ID
9150047892
Evidence digest
sha256:c4fec26e648c23759dd8685fa4064b0a9800814b99f291ff297295d46cdb0ef7
Bundle ID
C3-BUNDLE-INTERNAL-APPROVAL-CLOSURE-001
Workflow run
31618003025
Registry record
C3-POLICY-REAL-003

Browser integrity recheck

Recompute SHA-256 against the published JSON bytes

The expected value is computed from the same public artifact at build time. The browser recheck verifies byte integrity only; it does not rerun the underlying system or independently reproduce the control experiment.

Pinned SHA-256

sha256:3d6744022fbd252c32b2d799bd8a219098540f86b31c54b3e04296c67811728c

Your browser fetches the raw bytes of the published JSON and recomputes SHA-256 locally. This checks integrity of the public artifact. It does not rerun the underlying control condition.

Display status

The verification fact and display freshness remain separate

Display status
FIXED_TARGET_ONLY
Published
2026-08-17
Status updated
2026-08-17
Freshness window
90 days
Display expires
2026-11-15T23:59:59+09:00
Withdrawn
false

What this record supports / what it does not support

Supported by this record

  • • This record references, under a new Verify ID, the existing verification evidence in which the declared approval-empty counterexample changed from PASS / permit issued before remediation to HOLD / no permit issued after remediation.
  • • For the same counterexample after remediation, NO_GAP_OBSERVED_FOR_DECLARED_WITNESS_SET is recorded.
  • • The raw bytes of the published JSON can be integrity-checked by recomputing SHA-256 in the browser.
  • • Using the public evidence bundle and public verifier, another party can rerun the C3-provided verification procedure.
  • • This Verify ID is a separate issuance unit created to pass through the current receipt chain; it is not a receipt backfill for the legacy Verify ID.

Not established by this record

  • • That an Issuance Receipt or Publication Receipt existed when C3-CAV-2026-0001 was originally issued.
  • • That issuing this new Verify ID reran the underlying verification experiment.
  • • That the repository or the system as a whole is safe.
  • • That untested execution paths, control conditions, or witness sets would produce the same result.
  • • That formal verification, third-party certification, conformance certification, or legal compliance has been obtained.
  • • That future releases will produce the same result.
  • • That a browser hash match alone proves the correctness of the control condition.
  • • That rerunning the C3-provided verifier constitutes an independent implementation of the decision logic.

Verify ID: C3-CAV-2026-0002

Artifact schema: control-verification-artifact-v0.1

Document status: SAMPLE_NOT_CERTIFICATION

This English page is an explanatory representation of the same published record. The English delivery view uses the same Verify ID and evidence. It does not issue a new Verify ID, change the source artifact, create certification, or make English co-authoritative.