Evidence row 3061346

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Fjom4F"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8938f80b-6e05-44cf-a7ad-3264748e3528/.well-known/agent-card.json"
    ]
  ],
  "name": "Plako",
  "owner_address": "0x1d42cc0646653b045a49d077725a2f68171bcac2",
  "raw": {
    "agent_id": "284081",
    "agent_uri": "https://centralcity.ai/a/Fjom4F",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plako 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/Fjom4F",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plako",
      "registrations": [
        {
          "agentId": 284081,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8938f80b-6e05-44cf-a7ad-3264748e3528/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Fjom4F",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793821445,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:44:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plako 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/Fjom4F"
}

What the leaf hashes

{"body":"a2bd638e75bcaf22466032d358437f17005c046af33d605c53279335a60aa1cc","id":3061346,"kind":"listing","method":"sync.erc8004/1","observed_us":1793821495127319,"prev":null,"subject":"erc8004:5042:284081","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. 0xafd7d271a4e847dbbf2a95c8bcd2aeba9ad7b7b88b7f24d873c1239b75b2fefa
2. 0xb6a73fa699c314d1cd7d973df6855fe465ccab5cd7821962c5a965e6f412dec4
3. 0x923286e2b5b6f46929c2c1f34e6d6f79f879bc4d1c0f737dbd60f073fad26174
4. 0xae9316eb99dfae1726ffce0a9eab3cbcfdfaadb3160ab4eacbf6631c4f8fc871
5. 0x858016e1395e6155afc9df42c4ca5bd8e4c47900dbf41ef75665d582277ae81c
6. 0xb698114a7653ac17f452bef662ac3434d24ff4fdbc0a0ccc209804b5c53fef3f
7. 0xb44ea205b1d22380702ea34835311a8e3d35538a81d0ce4373e29f303ded698d
8. 0xa8453098b98917fb3fbf12619ecac2700f812860856a03ad8c0d98b580fd3a69
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