{
  "$schema": "https://atx.opena2a.org/schemas/fixture-v1.json",
  "name": "atx-v1_1/baseline-valid",
  "description": "A baseline ATX v1.1 credential. The single Ed25519 signature covers JCS(TBS) per atx-spec core.md §1.3a.2, so capabilities, scanSummary, issuerChain, publisher, and behavioralProfile are integrity-protected. Verifier MUST ACCEPT. The canonical bytes equal the jcs-vectors baseline vector.",
  "spec": [
    {
      "id": "ATX",
      "ref": "https://github.com/opena2a-org/atx-spec/blob/main/core.md",
      "section": "§1.1 Credential schema and §6 Threshold cosignature"
    },
    {
      "id": "AIP",
      "ref": "https://github.com/opena2a-org/agent-identity-protocol/blob/main/AIP-SPEC.md",
      "section": "§3 Hybrid Ed25519 + ML-DSA-65 signing, §6.1 9-factor trust scoring"
    },
    {
      "id": "RFC 8032",
      "ref": "https://datatracker.ietf.org/doc/html/rfc8032",
      "section": "§7.1 Test 1 (Ed25519 keypair source for issuer-primary)"
    },
    {
      "id": "FIPS 204",
      "ref": "https://csrc.nist.gov/pubs/fips/204/final",
      "section": "ML-DSA-65 (Module-Lattice-Based DSA)"
    }
  ],
  "keypairRefs": [
    {
      "role": "issuer-primary",
      "path": "vectors/issuer-primary.json",
      "algorithm": "Ed25519",
      "publicKeyHex": "d75a980182b10ab7d54bfed3c964073a0ee172f3daa62325af021a68f707511a",
      "keyId": "did:opena2a:authority:opena2a.org#key-1"
    }
  ],
  "verifierState": {
    "clockRfc3339": "2026-05-24T00:00:00Z",
    "trustedIssuers": [
      "did:opena2a:authority:opena2a.org"
    ],
    "publicKeys": [
      {
        "role": "issuer-primary",
        "path": "vectors/issuer-primary.json",
        "algorithm": "Ed25519",
        "publicKeyHex": "d75a980182b10ab7d54bfed3c964073a0ee172f3daa62325af021a68f707511a",
        "keyId": "did:opena2a:authority:opena2a.org#key-1"
      },
      {
        "role": "issuer-cosigner-1",
        "path": "vectors/issuer-cosigner-1.json",
        "algorithm": "Ed25519",
        "publicKeyHex": "3d4017c3e843895a92b70aa74d1b7ebc9c982ccf2ec4968cc0cd55f12af4660c",
        "keyId": "did:opena2a:authority:opena2a.org#key-2"
      },
      {
        "role": "issuer-cosigner-2",
        "path": "vectors/issuer-cosigner-2.json",
        "algorithm": "Ed25519",
        "publicKeyHex": "fc51cd8e6218a1a38da47ed00230f0580816ed13ba3303ac5deb911548908025",
        "keyId": "did:opena2a:authority:opena2a.org#key-3"
      }
    ]
  },
  "expected": {
    "verifyResult": "ACCEPT"
  },
  "atx": {
    "id": "00000000-0000-0000-0000-000000000001",
    "atcVersion": "1.1",
    "agentId": "agent_conformance_test_001",
    "agentDid": "did:opena2a:agent:agent_conformance_test_001",
    "publisher": "opena2a-conformance",
    "publisherDid": "did:opena2a:publisher:opena2a-conformance",
    "version": "1.0.0",
    "contentHash": "0000111122223333444455556666777788889999aaaabbbbccccddddeeeeffff",
    "buildAttestation": "https://slsa.dev/provenance/v1#opena2a-conformance",
    "transparencyLogIndex": 42,
    "capabilities": [
      "read:public",
      "write:owned"
    ],
    "behavioralProfile": {
      "checksum": "sha256:ghi789",
      "generatedAt": "2026-05-19T00:00:00Z",
      "observationDays": 14
    },
    "scanSummary": {
      "hma": "passed",
      "criticalFindings": 0,
      "highFindings": 0,
      "secretless": "clean",
      "cryptoServe": "no-weak-crypto",
      "oasbLevel": "L1"
    },
    "trustScore": 87.5,
    "trustLevel": 4,
    "issuedAt": "2026-05-23T00:00:00Z",
    "expiresAt": "2099-12-31T23:59:59Z",
    "issuerDid": "did:opena2a:authority:opena2a.org",
    "issuerChain": [
      "did:opena2a:authority:opena2a.org-root",
      "did:opena2a:authority:opena2a.org"
    ],
    "signatures": [
      {
        "keyId": "did:opena2a:authority:opena2a.org#key-1",
        "algorithm": "Ed25519",
        "value": "yzWTRo2drtwsfSdx0RkabNQsRMXFR/KaJPA6lN95CcKbRuNVUN4QEmb/k/A3MGDn7IcSptJJv28KNHaMoL9wBw=="
      }
    ],
    "revoked": false,
    "createdAt": "2026-05-23T00:00:00Z"
  }
}