Evidence row 3020473

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/G1mcHP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/03fd53fe-a086-4df3-88b4-da379f3cd560/.well-known/agent-card.json"
    ]
  ],
  "name": "Krastino",
  "owner_address": "0xd829b3f38cb96876b6bdfa9e97b78e12c958dcdb",
  "raw": {
    "agent_id": "255597",
    "agent_uri": "https://centralcity.ai/a/G1mcHP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krastino 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/G1mcHP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krastino",
      "registrations": [
        {
          "agentId": 255597,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/03fd53fe-a086-4df3-88b4-da379f3cd560/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/G1mcHP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793804687,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:09:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krastino 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/G1mcHP"
}

What the leaf hashes

{"body":"10f942313362c51a6a3e759e20d061b06dab054b6d8290503174a8d557dcd68b","id":3020473,"kind":"listing","method":"sync.erc8004/1","observed_us":1793804996891396,"prev":3020199,"subject":"erc8004:5042:255597","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. 0xdf13ebf12a08ccb7fa24d947bafb409b4edca9a77e01266d1b4b9a39266699ab
2. 0xfcf29d44d6954e6ed8e053ea8ab4a11d1731ff415db7d04702f233a67244ddd9
3. 0x39820d5852329c2a48d14ae455669cdb327e61d052027457e244f997142d8ceb
4. 0xb3be9b04ada0c96d4e28d2a8260bb4df2040d16e07e632abf4791ddd3a0d019a
5. 0x2289fcf3ef078a52ecefe4846795ae08694c8d387597a1ab6c991bcd5e32da69
6. 0x9e2d8582d100e88c69b06c7e12937b3646cab128b9730e32e97bb717942aa05c
7. 0x666e9233afb8acc478280a9d6204778bbab372ead1d9608c3108cefff9389968
8. 0x6a3082e42f79072daf53805039371570da93aaf8bae883e964f227ce6e23575b
9. 0x0b1981ed08e39d15d70217c8852cf15bd613d641fe4fc70ed19be53d3e450a70
10. 0xeffcccb7bff83a7fc5947da5fde45aed32144b64918e933236a59e63efadb9bd
11. 0x02bc5279d4463c229b6eac1d6b29c448314a64f030771a33139755039691326b
12. 0x9974171cbfeba79f719df1000decb53556dd1fc1db2a27bca7af9656bbc1a825
13. 0x99af371946a72e5b7319779399678b3ed4e9e5ebee43a19f67c93b3da85af59e
14. 0xc76edf7c58295981a8b2d7f51e60517f029cdf9eeea7cb9427318525c1879cf8
15. 0x4720135dc0f8960ddf4e33d6d1c6326cf5957dbfcb5082125bda6c5dbe57f8db
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345