Evidence row 1832790

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/d8RmJS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/08746e5a-cc96-4adb-b7eb-3919cc56126c/.well-known/agent-card.json"
    ]
  ],
  "name": "Krulino",
  "owner_address": "0xd26740730bc2d0ccd4f3b60cb3e83c4e68599dde",
  "raw": {
    "agent_id": "30421",
    "agent_uri": "https://centralcity.ai/a/d8RmJS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krulino 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/d8RmJS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krulino",
      "registrations": [
        {
          "agentId": 30421,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/08746e5a-cc96-4adb-b7eb-3919cc56126c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/d8RmJS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793569682,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:49:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krulino 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/d8RmJS"
}

What the leaf hashes

{"body":"459f85bf8f0292ea0224f6540e53d86775cbc4bd443823050f031e614e3628a4","id":1832790,"kind":"listing","method":"sync.erc8004/1","observed_us":1793569768764462,"prev":null,"subject":"erc8004:5042:30421","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x1fe20e9e19c9a915bdc61b4dccd4988abc3f3252f67aad0310f94408c536b54c
2. 0xf51c6bbaec6c46a5942784f67a80058c63c353f167c88d602fc5ce68ebdf4de8
3. 0x50069f7dcf38d8bfc8f8ba4688cd790125f68a80d508e15771987fa7f401e919
4. 0x03cdd99dbe9b425308053cb100ff58fefc21603ae7a7581eb09668e7f861a379
5. 0x4491fc18a7e47df0e04fb13d066287bb6de1c725d9255ed8ade73aea1ef8c2c5
6. 0x5c2be1ef32df41376438d012f0e92f289293f82572d9db200254752df3d49b61
7. 0x2b270a58aa647433707f50131fb3e358a949b67ee6fd7d958fd16ff16d13843d
8. 0x9d036ae9e26e4668ac34a3efd38a4fa8554686d9cb159c4db5ff5b51060a80af
9. 0xdea27e8ed965a9a9d884454e8e282d245d5b67a6ef9ac492f565c716487e7f60
10. 0xda39beb85a34a5ef51ddf6e7936e24ac028a7c33a2c60212be57e661ee07bf60
11. 0x91cab6bba9f50ee3f9f7e6deb673d66439e7014a1264a03918fd5d8f9239c7b5
12. 0xe0c6e8e8fb900d9a6980f3ca49963e1c565ddfdca02db71905a206e8075acdf3
13. 0xd962e1b3842b353598d79ca5fe0b84b02369d05fe8f6e6103d51bf4d4d1edce4
14. 0x175afd1319b72670e83bf74eef6f87ab2173061f5bacdfe981a6b0789c963022
15. 0xb9d6fdc8e6fb3f4feffa2c18849d74fc34d8708b574a778ae149241a90aaf20b
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90