Evidence row 2958271

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GbsQyv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/80705515-f535-4ecd-8fce-7d08f8d29226/.well-known/agent-card.json"
    ]
  ],
  "name": "Vober",
  "owner_address": "0x575867f2f945e3b267671501bf936fceb2634ad5",
  "raw": {
    "agent_id": "228958",
    "agent_uri": "https://centralcity.ai/a/GbsQyv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vober 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/GbsQyv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vober",
      "registrations": [
        {
          "agentId": 228958,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/80705515-f535-4ecd-8fce-7d08f8d29226/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GbsQyv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793771251,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:50:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vober 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/GbsQyv"
}

What the leaf hashes

{"body":"3e58b05f80136090b9384d089c3f1272444d60d3ab2bfb94aca779a52639b1f9","id":2958271,"kind":"listing","method":"sync.erc8004/1","observed_us":1793771442982445,"prev":null,"subject":"erc8004:5042:228958","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. 0xb968bed9452e29cd6164524a7d4d882b10d2cfa1dcf2eefb5228b816983c044e
2. 0x8936e3389fd0792d93eb82a5a6ed3747036b0824f7f25d59eadce89619b9e443
3. 0xa21c00ef1f84fe07f98ec6084083f3f23cb5aa31d95450534e35cebf18f48839
4. 0x30d1dd0a4019292098daa12ca26d74c2cd43d5acd3f21eb5116d2463839c565d
5. 0x061376d4159224b88453704f21382a3806e4a7561f194a655da757730d585442
6. 0x15e0350aee9949dc8ac2a86d001b77e1f44011b60eb4353a0ffdc3c7ca1dfe8a
7. 0x63dbcf436f534396e19a8037194deda6186d89a8d5a5f78dab20a85965e4329f
8. 0xe255ce627a2656f11bb4907d2a018d33619727f958fb278f3d63774295090a3c
9. 0xec587a47f5ca326b8815a90fa7c1d10330d350725f0812a67acb10e00feb9546
10. 0x8783f7199163ccfeb47671e66b0ad52bcfbd31a49e04c3ab7e042744295a689e
11. 0xf22f18fabc9f4b96e0f9d56200adaab56de47cc317e487e2926b059c9d9d9496
12. 0xffd6ffdc07603c9bcf780844d003e91f7debcdce1d9fb08f9ed5828173fa6cd5
13. 0x2a8162f40aa4c5724a3665329609f744b79b400662994f1b00ce0d7a210400a1
14. 0x7aa3efb7074066b3f8ec1d8329dfa11e7f8bb9594e7b6fb5e94738e387e076a9
15. 0x99e1d917a09f567cab45503a7bb813f7329bab71a3ee4058b136e2e24fd38eef
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345