Evidence row 2732140

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YW2zIg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2c646a74-a1ff-452e-aca7-a96f4d863d9a/.well-known/agent-card.json"
    ]
  ],
  "name": "Labet",
  "owner_address": "0x63f051e3701b82c95e5eb4bb0a7ab4cbc5e5c893",
  "raw": {
    "agent_id": "213710",
    "agent_uri": "https://centralcity.ai/a/YW2zIg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Labet 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/YW2zIg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Labet",
      "registrations": [
        {
          "agentId": 213710,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2c646a74-a1ff-452e-aca7-a96f4d863d9a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YW2zIg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793751106,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:15:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Labet 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/YW2zIg"
}

What the leaf hashes

{"body":"83d46b6744dfc674b61ae24197cd2bf783121b2e6882c41ab98baf81f99e3ed0","id":2732140,"kind":"listing","method":"sync.erc8004/1","observed_us":1793751346101818,"prev":2731908,"subject":"erc8004:5042:213710","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. 0xb15ad81325333e7456c26660f5b6c959e560d9b42b262844e1f2a1d9295902d1
2. 0xc4b337d326e820672cb39f9812b5a6dbc80872997c2560542da50c3e9126d1af
3. 0x8eaf764cf32145a9e7993ba91d5de1937ef8104e551486fd41acf072f9f0f44c
4. 0x22ff7cabcb201e145080c6aeb58ce037adbeb3042a84da633f7f3c17abf1aad7
5. 0x5e3f1b295b2957591cdb9a808295256356384472666674014485d0223137dcc5
6. 0x1393165c37397d7cbbe0cdeccf00a5846690e9a144128c8311ada9c71b1a7c33
7. 0xb7d8dc7d5ee82639c0fa8feae98adddcea57f802743ce47aadcea4941a00199c
8. 0xaaa130c1f93428d1b9006c6f7e4b34b0186820f5adf698e42452df1cfb406d99
9. 0xcca7fdfc335e5b4fdbe837f4dfab3ef1f54b4bc157b23229e5e61dbe87dded8b
10. 0x9377baf8d7525bcd3a6f148029de997610647cd9b2bbe0c2bd95f0513f89c9d8
11. 0x5d32cb9ce5097219e3399af4c86fbb30e2e5b60f1de64df46de531c5ba03e3eb
12. 0x8b3e675e36966d366b40845cdd8c2f6f294a1c1acd32663465d5faf7542c9f6d
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