Evidence row 2950456

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eF92iH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/571ad84f-f0e2-40a4-904f-24d3b0a549dc/.well-known/agent-card.json"
    ]
  ],
  "name": "Vollastel",
  "owner_address": "0x5bf78558017300a56e66ffd4d6f12a793f8b64ad",
  "raw": {
    "agent_id": "226164",
    "agent_uri": "https://centralcity.ai/a/eF92iH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vollastel 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/eF92iH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vollastel",
      "registrations": [
        {
          "agentId": 226164,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/571ad84f-f0e2-40a4-904f-24d3b0a549dc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eF92iH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793767623,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:49:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vollastel 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/eF92iH"
}

What the leaf hashes

{"body":"398e048062752da679289541a5c56873dcfe9423514d4a32a86237a419edcb0c","id":2950456,"kind":"listing","method":"sync.erc8004/1","observed_us":1793767770578321,"prev":null,"subject":"erc8004:5042:226164","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. 0x07b9cd3ce117b339eabe008e208649fffc9199152e4ad8a55e8f71fcace68d27
2. 0xf42a75b91278b4687435a6c81fe26b209d2ccb078cf52a0a01c57aa37cb137be
3. 0xb7765d06aa1c2eb34f98e013adfe9425b8f6839bfc0467825e4c1453a34f09e5
4. 0x64b5297f023faacdb1885e885a16de057c38205880c6458c79a3554a8dd59c9a
5. 0xee0226b39b591da1ed05b2b6181fd2c1556336a7cbd800791c360da92a39ad3a
6. 0x209982472a16b3009411cbdaa4ab5173047660c24286abd9bd07961f3ba880c5
7. 0x64b7a8243fa75421686f69f669fa185e07aad09ff0c5d5dff7cbb18a4d756572
8. 0x0cbc5cfb529858a6c42cf167914a06a65d49271be66c684f6f5c9d6c2b90bc27
9. 0xcb2c7f8c740374533a383fb80a466c5af302f7d51b2b0c40e6d79c081659db96
10. 0x100f8bdfa8098e2c61359a98ba3e3d899382a13d9a64a99707f42ef1ec59479a
11. 0xd8eec1543d7817ed0e2982bd3d535e6c730fa0f3ec99da62279d179973a06540
12. 0xc9621d805d1e2a7d01240bd1707e5c4ac9e233738d818441e86c689b15371b5e
13. 0xe284656a9f0be097a543d51ee1f61ecff7529899f302f37ff164b86283b4e75a
14. 0x100f0c53fd119963d622a12ca44bbe30cb6c40b8715b5360425f34a4bb487b35
15. 0x25c6f3031e09eeef9fb0f5c010f6aa1605f7af5f1a8859ce4db5ae48d0598359
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345