Evidence row 2996930

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gLEuhf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8e8bc70d-8036-41d9-bdb0-2aba8c59e536/.well-known/agent-card.json"
    ]
  ],
  "name": "Klantan",
  "owner_address": "0x9463eb375767fecfc1cb150bb46309a0f1ff302e",
  "raw": {
    "agent_id": "244104",
    "agent_uri": "https://centralcity.ai/a/gLEuhf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klantan 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/gLEuhf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klantan",
      "registrations": [
        {
          "agentId": 244104,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8e8bc70d-8036-41d9-bdb0-2aba8c59e536/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gLEuhf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793791071,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T11:22:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klantan 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/gLEuhf"
}

What the leaf hashes

{"body":"2c28fe97b049d6fab831de8c7e69b43f80663f078f89a7a2802536fec8c1a317","id":2996930,"kind":"listing","method":"sync.erc8004/1","observed_us":1793791330921883,"prev":2995709,"subject":"erc8004:5042:244104","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. 0xc64a1b5347a3daf7ec9477d361194980bb3e0031875e456ecad11e36a39a345d
2. 0x6e39306287d3c1d176ba75eda867f8828f32fca02bec557dc6248121d0f0956b
3. 0x13122f2f352fc907933d83131fc6ced562a68a14911faa70a3c6ed26c1b3cb70
4. 0x86ced76b5a44ecd6dd92b326fc777f7cccd211bc30cfe945ffdbf08a6b8fe246
5. 0xdcec6c8ef88cd1aa035127701bb86849fb89933631f1afc1b571144096ea2a6f
6. 0xdfbfa88812f8e274a58e5ebc7ae2ff37f55994d9c068fc1ad286c5df1ac9cd6b
7. 0x5cf4f56fa9566bad2a72885a15f96702d8563447ffa5f954f47b030132c2fc9d
8. 0xc61e9a6c2fdc8f7fc6037e68901bb0b01d742e317ad2ef6cde58e6f291e1755f
9. 0xfebf03f889957136d5cd3e9577d1d13793bed53ef33919d8b802c53bde9ec0b7
10. 0x082349841bb7bff2c374ce2dd48ad570256dbf52f0456b314a0bac0bd4055919
11. 0x8eb0cf8a30e7d1801b03d258adbe6d5e6f519ba5fc6eef2523a0f50fdc4ea2f7
12. 0x4c80a661e43f32e30eada54397c7c52f9b60c4e4d208b996e378ea8d2dbf6c11
13. 0xd5733babafc097f5ec394f45bdfd63e892ae6b23964cfb5e4169128275124cac
14. 0x90012fcf29099b73d24dc68936adf2b2365bf0be4f4ecef52e4c03a41113ab4a
15. 0x90983442ab42e700d20428d242c4145406c7d45f3761d2e64f4fe48376715c6a
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345