input-attestation
c2pa
rfc3161
verifiable-credentials
zktls
provenance
spec-23

Input Attestation Verifier

Verify SPEC.md §23 input_attestations entries — vc-2.0, c2pa-manifest, rfc3161-snapshot, zktls — against a target artifact's policy_parameters. Reuses the §20 RFC 3161 verifier and §16 Data Integrity machinery; imports art-123's manifest structural check directly. Zero network.

Tool URL: https://ainumbers.co/chaingraph/art-598-input-attestation-verifier.html AP2/Policy Mandate export: yes

post/v1/tools/verify_input_attestations

Request

  • Base URL: https://ainumbers.co
  • URL: https://ainumbers.co/v1/tools/verify_input_attestations
  • Auth: none declared

Request body

target_policy_parametersobject required
verification_timestring
tsa_root_pemstring

Response

Successful tool execution result

zero_attestation_caveat_shownboolean
attestation_countinteger

Changes

No recorded changes to this operation across all 1 revision of this API.