Evidence row 3023976

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JHIOlJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4caa9291-f065-43ce-835f-315ed67e22d0/.well-known/agent-card.json"
    ]
  ],
  "name": "Fozert",
  "owner_address": "0x133e30e2f41b95132e247f6d14914dc4df4ef648",
  "raw": {
    "agent_id": "257707",
    "agent_uri": "https://centralcity.ai/a/JHIOlJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fozert 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/JHIOlJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fozert",
      "registrations": [
        {
          "agentId": 257707,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4caa9291-f065-43ce-835f-315ed67e22d0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JHIOlJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793806420,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:39:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fozert 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/JHIOlJ"
}

What the leaf hashes

{"body":"86de008ffa0ae0026ac3d2e050cfa34284410b69c793d212cd724d906b450b47","id":3023976,"kind":"listing","method":"sync.erc8004/1","observed_us":1793806759235824,"prev":3023749,"subject":"erc8004:5042:257707","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. 0x2b23c074d731462732cc8949a380123230496a68337c337c6106fe94228765db
2. 0xd9395870f0d3a4fcfccf802a33703e34e6160d6c498ea3dad811924c259900eb
3. 0x68cf7c6a7d5812cffaada9d43618468c848099619ea553f7d194ca4f7a4f4e31
4. 0xb9b3c640c0d8944e2207bb58853f71a1319ebd2a2082a8d4eb690d68faaf8b25
5. 0x8731c6f9e1520147e3b441da7f2ad2f93191983b16eee9cba5d776760473d406
6. 0xa3dff43eb551f1fd8ff660818eaf74c230f61267f0841c1574547d7772c2ccc7
7. 0xb7dc8cbbcecf23d1de23521b74b10e426f5436e5c2669cb951a2dbe68d79ffaa
8. 0x0de46b01aa3695c4ddf98e8e2964b19f5029c129a3f6a1d7a3da3fa7bc1b56b2
9. 0x1c140f094bda0bb72622616a5816c3b41a83064621340959599591693a310867
10. 0xc874ddad7258740742fcd4ab6254c0ed30a3db299985bedd3e6e67ba64e4e432
11. 0x90e678c258150731957d7d7c70644e4ebcfaa7d6bea9d44db0a4e432897d2d93
12. 0x6b22ebbc088c5af5f3e8cdc3e5ef89ffafbc4f261cdfea59b61c8ecf7157e750
13. 0x661a96c937bf6ca01d805f4f4f36198bd27d6f808d4358c0eb4116706a411f51
14. 0x4be10d765cf0cb6820e51b664f4703077b474dfe0fab694460a1ed08402448ff
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345