Evidence row 2529217

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wvAkHP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2cc141fb-6f83-45d4-9e73-c0bd68e1a8a6/.well-known/agent-card.json"
    ]
  ],
  "name": "Tiotor76",
  "owner_address": "0xa5d387ca1db13924f2dfe99ce7fe42a47931097b",
  "raw": {
    "agent_id": "159684",
    "agent_uri": "https://centralcity.ai/a/wvAkHP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tiotor76 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/wvAkHP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tiotor76",
      "registrations": [
        {
          "agentId": 159684,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2cc141fb-6f83-45d4-9e73-c0bd68e1a8a6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wvAkHP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793682449,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:10:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tiotor76 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/wvAkHP"
}

What the leaf hashes

{"body":"8a60f93abb8c57d1c7ce5576e1b81c691730ffc91b2cabfb6b9497d5be42d479","id":2529217,"kind":"listing","method":"sync.erc8004/1","observed_us":1793682620684780,"prev":null,"subject":"erc8004:5042:159684","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xba8f9b589b9d803ef502dcf1dd2f8c400ffcb138a0dd5d0430c7563edfe0168d
2. 0x1b2816b1137a8f90e1fbc1dffff63c72dcb4a1479c47c9d75cf258943fe208d8
3. 0xdcdf8e3a0a39ab9372fbf4a6888dbfae95ff93146d6a9037a31eb282ffeece6d
4. 0xdc6d2d9f907acc3313387da80b493234ca253eb1c1cbd5fd799a3c272c2415d7
5. 0xf6e1477c66428e9195a5d3b99ee155a59a0886d1d1eb8b307479e8e547296072
6. 0x1ca53ba863cc67c4f8b955405450605498b3a738918f9c43e46afcb538921009
7. 0xf83885cd9c4352aebfa630081f0bc1f93bbd867706bbd9b9e06653c251338260
8. 0x1d192a1c54d064b217223a3a8ece3f9251ec74acc3288db22c854c819ab3df72
9. 0xf90cf7650bb55ea0dfbfc1c474e10eba129ec5551d5d6e5e66cc350f62ba4f7e
10. 0x86f772a763941d06cf543cda804631908adae47354ba83f5bd52d4cc5acd53ef
11. 0x159a31c723324116a78320f923812d98caa199cb300dc56c45ea96b35a75b155
12. 0x1ee03e255e653187e3260a6f2597e3f9364a922016c1f59cdb7f2394184c1ee6
13. 0xb62606c5a338a430cdb6c22a12b2a8d463bbaedc36ce1f677fb239ca0fbdf371
14. 0x28eca58d5790c044814655f49977e8cb478606900cf691de68ba9ce360992057
15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7