Evidence row 3031614

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/em9YOo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cd7e9a33-a331-4b77-b9fe-30b59781d84a/.well-known/agent-card.json"
    ]
  ],
  "name": "Fladan25",
  "owner_address": "0xab7d6c87b883d16cdb1571f1f3b3573a103cf1d5",
  "raw": {
    "agent_id": "263385",
    "agent_uri": "https://centralcity.ai/a/em9YOo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fladan25 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/em9YOo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fladan25",
      "registrations": [
        {
          "agentId": 263385,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cd7e9a33-a331-4b77-b9fe-30b59781d84a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/em9YOo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793809771,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:33:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fladan25 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/em9YOo"
}

What the leaf hashes

{"body":"bf704f8e6817bd509eb625fe3e0c59cf66d677c2243741589e5f8aff14b2365b","id":3031614,"kind":"listing","method":"sync.erc8004/1","observed_us":1793810001689181,"prev":null,"subject":"erc8004:5042:263385","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. 0xafca9f4bd8528f903850f43f1c9bf86afe7db7d30fdf4d5bd4716da632110268
2. 0x4a5109b2a016e6b2cd34aac5329c7708c4f84813bdf0277821cfe4ede99006c6
3. 0x13bca00c185af89ed26445e50f24fb310da54d42307630afe5744767a63fa6bd
4. 0x149e31431ab16dbb91750be48bfcf00ae70bb4e573b95951bf6465716f81cb9f
5. 0x15909554a11517c2a7412db184a4592ed96703952f7bfff8bb7ce582e0c18bce
6. 0x594488909997108e904e48d4a38f13986fdefd43de9e1724daae31c800929b65
7. 0xb1236b12db6d0cbb8da508d2cbd8349616c94ec321689f0967f28abe895cac58
8. 0x803b89d47294bc5c248ef9ced0e76f6939b58871d288ce3d9258e8a8711f8827
9. 0xe974e805709ab4e2757625384d1cf9f950b6458a2427a7bafcf44524c09b31b3
10. 0x5ddd6e706d0654d50dce80cd255e5428a432116f209a8b71d196c92d99ea7561
11. 0xc8d3287d37e45ee37cdd1c3ef95968df69871421a614fb417d60d9d83304f574
12. 0x9de4b6e228ea97444945b5210721ef75db9da660cabae836f3e0688b85a14603
13. 0xe0c107caa77d5efbcc89600269de124b9669a0ee20ae1f6465c79cd503bfc9ae
14. 0x1088369e34916a33a3c583323d2fc4f49164cbac20b02de75926f72398b939bf
15. 0x9efef3631f971f9adf134dd93a6862b2ba10ef6a355b78514b4cc469a0d1496c
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345