Evidence row 3149712

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aIkUdU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a51b141b-e58d-41c2-af38-ccef5f37a9c6/.well-known/agent-card.json"
    ]
  ],
  "name": "Lanler54",
  "owner_address": "0x790510af6f9c50a4381f58330e341ffb7be69d98",
  "raw": {
    "agent_id": "307704",
    "agent_uri": "https://centralcity.ai/a/aIkUdU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lanler54 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/aIkUdU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lanler54",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a51b141b-e58d-41c2-af38-ccef5f37a9c6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aIkUdU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:19:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lanler54 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/aIkUdU"
}

What the leaf hashes

{"body":"d5162201ee4bc841d1ff24ced31ba4527080ce50b8020aa735706cb889883e59","id":3149712,"kind":"listing","method":"sync.erc8004/1","observed_us":1793834391062589,"prev":null,"subject":"erc8004:5042:307704","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. 0xe1bf566fed6f841b551a8a9c8d3a1a9f5d017812099f67e4362cfb27ecaa2dc6
2. 0x67853bae3be5978ce997ac03c212e42c1ddca403cc2ca696b283a173af4d868a
3. 0xa9122d6b1ab443eb004526a662963c67b1626a947ca04631e929be73b5917b1a
4. 0x61e9f1c542d2a906dc407cd84a6b458d6e3f7c76361ac555bd4fee6cefbb4516
5. 0xdc91f32cfcdc4c56af402e8be50b1847cbcb847ac75e9ae07d96d533a9276bf2
6. 0x03bf5c526c3a1a3cc423a0879ec7aa1446a31a1fdbbb6f534fd99080f9bf4670
7. 0x5d30409312b4fefd2f3be3b9a01583c403db2f485c14fb07f0c7f6bd62f3a3a5
8. 0xcbfa951a861c800a19481005b33a375b18c9acbafb48967b283afbb54c4ff5e8
9. 0xf78aa0928e8f138955b57c641b4b0314d508367878b9a0a3216f89f7f0cfea7e
10. 0x3f3fde02a5fd93c2e4d1bf21a88d13f91b71da7e9bbb5966286419b40540d76e
11. 0x139293f9e894fa2493205764a1dd960fc20040802677d6ca767d4d77a6795ae6
12. 0xc440adf4c0ccca685bc8e3e75f380f14f3f08f11da4b82473b03d261aac623dd
13. 0x1be32cfc4a94d533b6715445b00522e11316492d9e54e446cd74e7aaf61b3b9d
14. 0xc76edf7c58295981a8b2d7f51e60517f029cdf9eeea7cb9427318525c1879cf8
15. 0x4720135dc0f8960ddf4e33d6d1c6326cf5957dbfcb5082125bda6c5dbe57f8db
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345