Evidence row 2929523

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rrut0H"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4e208c62-7c61-4cb3-92e6-34bbed01d0f7/.well-known/agent-card.json"
    ]
  ],
  "name": "Reozert",
  "owner_address": "0x26279a9d88b9ca35eda5c23de40131b1cfa11875",
  "raw": {
    "agent_id": "218721",
    "agent_uri": "https://centralcity.ai/a/rrut0H",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reozert 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/rrut0H",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reozert",
      "registrations": [
        {
          "agentId": 218721,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4e208c62-7c61-4cb3-92e6-34bbed01d0f7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rrut0H",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793758191,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T02:12:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reozert 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/rrut0H"
}

What the leaf hashes

{"body":"1539edfc78df7b4f4e046fe2c5d96edc7547a5684e07829f61758e2cf50c17b5","id":2929523,"kind":"listing","method":"sync.erc8004/1","observed_us":1793758340960822,"prev":2928533,"subject":"erc8004:5042:218721","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. 0x5d65e6035ebfff63be178f44a3196d25318d4179834a24e61793bc16908dd9ad
2. 0x3e158222ef096b841df82f30dc517be1eb6fab2d5ad6d2e25e8e4a7b3d2b8435
3. 0x77fbcd87abc30cd3832a732b6aafa59d520c3de8be67588495307d7f086b027e
4. 0x621f8fd4c937d86707d6913d5a9f6d1aa11edc892a2ab0e6010447ad83b8257e
5. 0x82b52c7e7c9507ed59fe4bb35b5e800b2d0daec797ecd9034aaa9cc53d92d05b
6. 0xf6ce10cda2e6b7ce6196d3bf93594f7c93e7e2623d54f56fb7d70d14740bd153
7. 0xc42f14093d8b9aca68ccb52fe23a4ec6984387c00463093c672fd7b9ea932b22
8. 0x6666472b5c196dcfd73092afe6974faf2d6bce47dc1e18fa6ab2fbc2d1cebfe9
9. 0x273e8fd698a8397c05baf53e487f56482d0c83d1939b0e49fe13cc30c7e31e73
10. 0x70f914915b8381398c36fc7c918218035f77c0b631c721fdfa8ea59d4b53411d
11. 0x85657c4eb4805ddbd3740b2682b9fe4956b1e71b6b8dd2532fa4996b15e61f9f
12. 0x67d378626b5956fbee73bc5a6fb3d690f177f317c87e6072e94d938cc7a5a159
13. 0x8957a4f68ff075b6dbab81a16ad9e71178aab2bc6af40676851d5c681501bc21
14. 0x9e77f63ad84a9a7f4ec5bd22587b7426172f805d9542bc37a0e6eb7a5819d762
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345