Evidence row 3052217

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PjdYIN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c5eb7ea4-f3d1-4080-a65a-f739d3ac6f4a/.well-known/agent-card.json"
    ]
  ],
  "name": "Kekero",
  "owner_address": "0x2eedca020edef361ec4aee29acffd9bb0fc45c3f",
  "raw": {
    "agent_id": "276796",
    "agent_uri": "https://centralcity.ai/a/PjdYIN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kekero 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/PjdYIN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kekero",
      "registrations": [
        {
          "agentId": 276796,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c5eb7ea4-f3d1-4080-a65a-f739d3ac6f4a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PjdYIN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793817878,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:47:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kekero 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/PjdYIN"
}

What the leaf hashes

{"body":"20fd17e45b5db434135337854357d644e267d264a743934a822d965651393a51","id":3052217,"kind":"listing","method":"sync.erc8004/1","observed_us":1793818030932446,"prev":null,"subject":"erc8004:5042:276796","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x5a534dfef0455f21b37366cb8100aad19eee1906a6e200c91e81330650f0da14
2. 0xece448415a021f186d7604907317f753ac7f864a720227dd98d27312800ca147
3. 0xd8324b4fda38d0225f8f8241538fbe0a1511b77469130f2daeed7f671d3daf8f
4. 0x9e4fbda7d199dbd86929039da4c2d58a390d9c5637510b17eec06c0c2c4a68b4
5. 0x92a1862c679dc21aee4d10662de654081a5d4ac3e96d8a07831e96034b9d2cc1
6. 0xfb3853c17440b254317fb6a89bccc2d13f6c77d76bf93320cc2fcaece2aeb90b
7. 0x1153a4ab91c8225c0d5545fc838d55f38ce55cba9573cd90d1512889efee1c6b
8. 0xe79cb9b6aabc47452fb1981a6073d9197ca1c763551fc7c0034770fbdd2c3cf4
9. 0x213fd9a79da2801ed0a8bc5e3a32c7b57ff9d516dce9f9c1c4347d457586230c
10. 0x5c73acd5fb51d6eaa38985fbe7d2e1687e81603379b4d496e60f4556cd69fc67
11. 0x67563ecc3b109ade588a088e5b99f93e360771b9928813af4b4ebf7070773a61
12. 0x4ec7630aa58f9501a8b1d1b8fd5f0956c40444ccaa9230c8e036cee896a56f8f
13. 0x1187ab9017834f209eb10861bed61cd5a4620a57e7c1363d9d9dc30898fb63ad
14. 0x9e77f63ad84a9a7f4ec5bd22587b7426172f805d9542bc37a0e6eb7a5819d762
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345