Evidence row 2585133

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/N61jAS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9643f814-521d-4d70-93ac-53f1fce069f8/.well-known/agent-card.json"
    ]
  ],
  "name": "Trasik",
  "owner_address": "0x4c4f8096eac6e13b8a3b44e5787a2071dc5ea55a",
  "raw": {
    "agent_id": "184269",
    "agent_uri": "https://centralcity.ai/a/N61jAS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trasik 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/N61jAS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trasik",
      "registrations": [
        {
          "agentId": 184269,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9643f814-521d-4d70-93ac-53f1fce069f8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/N61jAS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793711330,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:10:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trasik 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/N61jAS"
}

What the leaf hashes

{"body":"d97e10d67476980eb0db49ddccf6c74a610fc4afe3d622f00a8f8c94db52fe7d","id":2585133,"kind":"listing","method":"sync.erc8004/1","observed_us":1793711455785006,"prev":null,"subject":"erc8004:5042:184269","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. 0xf666df307c3358bd169af9985758bcfca8e22d3c61b5358d31bd74bd913768ff
2. 0xf0b084c78a9c9e2310aa0135ba8a7a343aa678e47ba5acb1f5324a7c1e452034
3. 0x0cbf8c96b333229b2788c358bbfa81ae537b2a24c6b3aef5dd4d775852be024c
4. 0x76cbc3e51bc2a7f0ccbadd26b2cb9dd73f4ad82ed00a52e98f4cd705a699b165
5. 0xfd26289b85615e7a15e18b2f039df19314888e3b154cf1b27cbac48a24ae0a05
6. 0x2154f55089762b2f584e07695c38db7bbb5beb7df4655ed4f73762b5eb5c1e70
7. 0x5dc4312b99523a45059752161815505345b24deee6b38d6683659738673d2343
8. 0xac2db3c958a322461c99fcfc1fc12dacb9e3a7e4e2e0b89d8f142ae87135f784
9. 0x51f67d4de0292aae56422957133c9f0faa7c2c534401b896608b32424d0de34e
10. 0x443cfbbdc61a3499ddbee87208bb1d52008403c4542ed2097c4723b20c34c830
11. 0x8e3c1fdc2589bbad55b5c3177356c9ee0739d1f7dd12f0e630748687b16e3704
12. 0x726bf1f6e89d1bfae556088442019d6403305e3c5baa5190461356d2d27d20e9
13. 0xa3161cb432d7bd6448eb9324e285f75f0a69460cee6b1b15f4e1c7d68cde0384
14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7