Evidence row 3018320

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jXz1kP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e67b9da6-4306-49f1-a90e-40804351f84f/.well-known/agent-card.json"
    ]
  ],
  "name": "Trelleon",
  "owner_address": "0xdb409b5b89561bd59b41afcd5b58921f5885e586",
  "raw": {
    "agent_id": "254546",
    "agent_uri": "https://centralcity.ai/a/jXz1kP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trelleon 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/jXz1kP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trelleon",
      "registrations": [
        {
          "agentId": 254546,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e67b9da6-4306-49f1-a90e-40804351f84f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jXz1kP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793803563,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:46:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trelleon 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/jXz1kP"
}

What the leaf hashes

{"body":"17ec2adb4a81c059a18b5b6f22d5055d9fe401ba28cba533ca1f9bc9ac9bf8d8","id":3018320,"kind":"listing","method":"sync.erc8004/1","observed_us":1793803591463672,"prev":null,"subject":"erc8004:5042:254546","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. 0xa75d7c979c66125a4a633482da434c258d4a05b226c563b6e842daf44288108f
2. 0x48b14a1f1d2b07fb742bff2d3ba152cbcfe54fd18ab183f5b6cf33cd8e6eb119
3. 0xa612c3edde60636c51e304c1a35d9f0a889e0ec64724d82b80ef2c7083a17fc6
4. 0x83e82c523e24c06971423ead5fa980b4cf522a95d811ffc21cc6dbfbaa873548
5. 0xd44902c3c318f05415901a85c36fb6ab0a20b6f8543c9ea332e947b635d1d1c5
6. 0x8c7d94b31f4dd32a311fb3fa812ed3548379989670fa51816adc8c46bda5d098
7. 0x91c7438e2fca57c29847619ed4ff9ee29574ff87cb93388b527b00340f1eebe0
8. 0xa42346e9cf8592596861c0fec3c1f210bee98f877726f45fc811420e22fb48fb
9. 0xeeade4c7cb29e2c20bb81dae6f09917da19af242323e7bbb26203613354d5b91
10. 0xd9b61993032d8be2c13ebec34c6d39b2c12ed7582c182aef0357124fa09b7b41
11. 0x068676ee3b930423bc6d8133e96bb73b7f8ca341c1b707ac09e620244d86cac5
12. 0x33ce556e65d6ac96998c167338ee0f27dcf6165450662593bef4ceb148d3e22e
13. 0x08748394910b51041479ca67af9466e773d9605a620181ea29a3b73f3e2882cb
14. 0x4504ea2a714d1a2bcff6dd4d413821f7902fae396827fd4177134a104ab49bae
15. 0x378b07f7642084931bbdf9bd843070621af094779cacfc2186c04d7a92468ab6
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345