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    },
    {
      "name": "identity-wrong-purpose",
      "envelope": "objects/4792e5f36f22cbc158583def88cdfc7987772328fc56044cf8cadee76691b3cd.wai",
      "store": "identity-wrong-purpose/store.c2pa",
      "receipts": "objects/4792e5f36f22cbc158583def88cdfc7987772328fc56044cf8cadee76691b3cd.receipts.json",
      "claimLists": [
        {
          "file": "trust/claim-signers.json",
          "uri": "tag:transaction.science,2026:wai/c2pa-identity/claim-signers",
          "type": "c2pa.trustList",
          "digest": "fcf6cdf23bb26b09b7f352f9887141690b22e511d7c770104d051ae0a735c51a"
        }
      ],
      "identityLists": [
        {
          "file": "trust/identities.json",
          "uri": "tag:transaction.science,2026:wai/c2pa-identity/identities",
          "type": "science.transaction.wai.identityTrustList",
          "digest": "4b9bf83fefa1a4a9834dda36b8524a2f3324875c573c819f470c9fa194ffb5e5"
        }
      ],
      "robustness": [
        "robustness/record.json",
        "robustness/claim.json"
      ],
      "expect": {
        "outcome": "refuse",
        "reason": "identity_credential_invalid",
        "c2pa": "cawg.x509.credential.untrusted"
      }
    },
    {
      "name": "identity-pad-nonzero",
      "envelope": "objects/4792e5f36f22cbc158583def88cdfc7987772328fc56044cf8cadee76691b3cd.wai",
      "store": "identity-pad-nonzero/store.c2pa",
      "receipts": "objects/4792e5f36f22cbc158583def88cdfc7987772328fc56044cf8cadee76691b3cd.receipts.json",
      "claimLists": [
        {
          "file": "trust/claim-signers.json",
          "uri": "tag:transaction.science,2026:wai/c2pa-identity/claim-signers",
          "type": "c2pa.trustList",
          "digest": "fcf6cdf23bb26b09b7f352f9887141690b22e511d7c770104d051ae0a735c51a"
        }
      ],
      "identityLists": [
        {
          "file": "trust/identities.json",
          "uri": "tag:transaction.science,2026:wai/c2pa-identity/identities",
          "type": "science.transaction.wai.identityTrustList",
          "digest": "4b9bf83fefa1a4a9834dda36b8524a2f3324875c573c819f470c9fa194ffb5e5"
        }
      ],
      "robustness": [
        "robustness/record.json",
        "robustness/claim.json"
      ],
      "expect": {
        "outcome": "refuse",
        "reason": "identity_pad_invalid",
        "c2pa": "cawg.identity.pad.invalid"
      }
    },
    {
      "name": "identity-sig-type-unknown",
      "envelope": "objects/4792e5f36f22cbc158583def88cdfc7987772328fc56044cf8cadee76691b3cd.wai",
      "store": "identity-sig-type-unknown/store.c2pa",
      "receipts": "objects/4792e5f36f22cbc158583def88cdfc7987772328fc56044cf8cadee76691b3cd.receipts.json",
      "claimLists": [
        {
          "file": "trust/claim-signers.json",
          "uri": "tag:transaction.science,2026:wai/c2pa-identity/claim-signers",
          "type": "c2pa.trustList",
          "digest": "fcf6cdf23bb26b09b7f352f9887141690b22e511d7c770104d051ae0a735c51a"
        }
      ],
      "identityLists": [
        {
          "file": "trust/identities.json",
          "uri": "tag:transaction.science,2026:wai/c2pa-identity/identities",
          "type": "science.transaction.wai.identityTrustList",
          "digest": "4b9bf83fefa1a4a9834dda36b8524a2f3324875c573c819f470c9fa194ffb5e5"
        }
      ],
      "robustness": [
        "robustness/record.json",
        "robustness/claim.json"
      ],
      "expect": {
        "outcome": "refuse",
        "reason": "identity_sig_type_unknown",
        "c2pa": "cawg.identity.sig_type.unknown"
      }
    },
    {
      "name": "identity-duplicate-reference",
      "envelope": "objects/4792e5f36f22cbc158583def88cdfc7987772328fc56044cf8cadee76691b3cd.wai",
      "store": "identity-duplicate-reference/store.c2pa",
      "receipts": "objects/4792e5f36f22cbc158583def88cdfc7987772328fc56044cf8cadee76691b3cd.receipts.json",
      "claimLists": [
        {
          "file": "trust/claim-signers.json",
          "uri": "tag:transaction.science,2026:wai/c2pa-identity/claim-signers",
          "type": "c2pa.trustList",
          "digest": "fcf6cdf23bb26b09b7f352f9887141690b22e511d7c770104d051ae0a735c51a"
        }
      ],
      "identityLists": [
        {
          "file": "trust/identities.json",
          "uri": "tag:transaction.science,2026:wai/c2pa-identity/identities",
          "type": "science.transaction.wai.identityTrustList",
          "digest": "4b9bf83fefa1a4a9834dda36b8524a2f3324875c573c819f470c9fa194ffb5e5"
        }
      ],
      "robustness": [
        "robustness/record.json",
        "robustness/claim.json"
      ],
      "expect": {
        "outcome": "refuse",
        "reason": "identity_assertion_duplicate",
        "c2pa": "cawg.identity.assertion.duplicate"
      }
    },
    {
      "name": "identity-hard-binding-missing",
      "envelope": "objects/4792e5f36f22cbc158583def88cdfc7987772328fc56044cf8cadee76691b3cd.wai",
      "store": "identity-hard-binding-missing/store.c2pa",
      "receipts": "objects/4792e5f36f22cbc158583def88cdfc7987772328fc56044cf8cadee76691b3cd.receipts.json",
      "claimLists": [
        {
          "file": "trust/claim-signers.json",
          "uri": "tag:transaction.science,2026:wai/c2pa-identity/claim-signers",
          "type": "c2pa.trustList",
          "digest": "fcf6cdf23bb26b09b7f352f9887141690b22e511d7c770104d051ae0a735c51a"
        }
      ],
      "identityLists": [
        {
          "file": "trust/identities.json",
          "uri": "tag:transaction.science,2026:wai/c2pa-identity/identities",
          "type": "science.transaction.wai.identityTrustList",
          "digest": "4b9bf83fefa1a4a9834dda36b8524a2f3324875c573c819f470c9fa194ffb5e5"
        }
      ],
      "robustness": [
        "robustness/record.json",
        "robustness/claim.json"
      ],
      "expect": {
        "outcome": "refuse",
        "reason": "identity_hard_binding_missing",
        "c2pa": "cawg.identity.hard_binding_missing"
      }
    },
    {
      "name": "identity-pad1-missing",
      "envelope": "objects/4792e5f36f22cbc158583def88cdfc7987772328fc56044cf8cadee76691b3cd.wai",
      "store": "identity-pad1-missing/store.c2pa",
      "receipts": "objects/4792e5f36f22cbc158583def88cdfc7987772328fc56044cf8cadee76691b3cd.receipts.json",
      "claimLists": [
        {
          "file": "trust/claim-signers.json",
          "uri": "tag:transaction.science,2026:wai/c2pa-identity/claim-signers",
          "type": "c2pa.trustList",
          "digest": "fcf6cdf23bb26b09b7f352f9887141690b22e511d7c770104d051ae0a735c51a"
        }
      ],
      "identityLists": [
        {
          "file": "trust/identities.json",
          "uri": "tag:transaction.science,2026:wai/c2pa-identity/identities",
          "type": "science.transaction.wai.identityTrustList",
          "digest": "4b9bf83fefa1a4a9834dda36b8524a2f3324875c573c819f470c9fa194ffb5e5"
        }
      ],
      "robustness": [
        "robustness/record.json",
        "robustness/claim.json"
      ],
      "expect": {
        "outcome": "refuse",
        "reason": "identity_malformed",
        "c2pa": "cawg.identity.cbor.invalid"
      }
    },
    {
      "name": "identity-algorithm",
      "envelope": "objects/4792e5f36f22cbc158583def88cdfc7987772328fc56044cf8cadee76691b3cd.wai",
      "store": "identity-algorithm/store.c2pa",
      "receipts": "objects/4792e5f36f22cbc158583def88cdfc7987772328fc56044cf8cadee76691b3cd.receipts.json",
      "claimLists": [
        {
          "file": "trust/claim-signers.json",
          "uri": "tag:transaction.science,2026:wai/c2pa-identity/claim-signers",
          "type": "c2pa.trustList",
          "digest": "fcf6cdf23bb26b09b7f352f9887141690b22e511d7c770104d051ae0a735c51a"
        }
      ],
      "identityLists": [
        {
          "file": "trust/identities.json",
          "uri": "tag:transaction.science,2026:wai/c2pa-identity/identities",
          "type": "science.transaction.wai.identityTrustList",
          "digest": "4b9bf83fefa1a4a9834dda36b8524a2f3324875c573c819f470c9fa194ffb5e5"
        }
      ],
      "robustness": [
        "robustness/record.json",
        "robustness/claim.json"
      ],
      "expect": {
        "outcome": "refuse",
        "reason": "identity_algorithm_unsupported",
        "c2pa": "cawg.x509.algorithm.unsupported"
      }
    }
  ]
}