Evidence row 1780656

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0X9DZj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0ca4e88b-18b6-4b71-b138-5a97436a1f24/.well-known/agent-card.json"
    ]
  ],
  "name": "Bradero",
  "owner_address": "0x229388722e675c45a5abb7e5fb0474a7b8752efe",
  "raw": {
    "agent_id": "15341",
    "agent_uri": "https://centralcity.ai/a/0X9DZj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bradero 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/0X9DZj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bradero",
      "registrations": [
        {
          "agentId": 15341,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0ca4e88b-18b6-4b71-b138-5a97436a1f24/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0X9DZj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793554917,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:45:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bradero 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/0X9DZj"
}

What the leaf hashes

{"body":"777f43127e126ed6453382bc440ab07af66d733d1330a7257f4e5af8f0948962","id":1780656,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555115487535,"prev":null,"subject":"erc8004:5042:15341","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. 0xcd2acd59098956268cf5cbfb010137ad02c67b9d30c08fa5c887d02395f4d32e
2. 0x6001306b4019a8addb397832a9f2a5ac0ea355f7edfb74155623b1b5d451aa90
3. 0x8c507d9aca36a18a655392639aa7f72b50360740f83c6d6697382f9f6d0a4ce3
4. 0x3480bde77d7e0bf1eed37fb7da854707e87e6f3431f9dbf265a54932ac78b1b5
5. 0xd5633eda627123baf598f1d804ae1fff94eb9d840366ff77e2f3bed95e846409
6. 0xda87826cc204b82608f458a1a280a45867a5cd5b5f48491501e4a31c30f57976
7. 0xcccfce1a035f3808b050119473b37fea066ec9d135f4ede9f8384efc4bb5b653
8. 0xabfa74299b486b8cb2b1eb991f58589f74fff200e8f2b417f86c1c3c253633d9
9. 0x293c58bc62959e063c7f8c9bc4bdcba2ef9afaadb4eedda1981f6167fdafb113
10. 0xcbf78cb845434eb021d239fd1a36c02b65575305c41bd2562a30a377522185c0
11. 0x54fe9704e6ef5549f9ceb7d7aad696c7a90ca2291a8eba1b91ccc786c7bc0ca4
12. 0x05c01f6fc841198b106b39a44096c275b4f568fc175b5edacd4ed477dd360592
13. 0xdac71a6781318034c1afd4a1a615965f2837dd22d52db9dcf4ff6d934cdde2b9
14. 0xc837737eae003d6217621fce98752787bb2b4be80aad499398bcd6fa49bd6996
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90