Evidence row 2282135

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9ZlZEz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/abf55388-fcb9-4c2a-9834-0462e4275e5a/.well-known/agent-card.json"
    ]
  ],
  "name": "Numpabel",
  "owner_address": "0xf3bd5eb857c221ae3ce80c771f4308d92f7e53ce",
  "raw": {
    "agent_id": "133962",
    "agent_uri": "https://centralcity.ai/a/9ZlZEz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Numpabel 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/9ZlZEz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Numpabel",
      "registrations": [
        {
          "agentId": 133962,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/abf55388-fcb9-4c2a-9834-0462e4275e5a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9ZlZEz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793654351,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:22:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Numpabel 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/9ZlZEz"
}

What the leaf hashes

{"body":"86e2247754bf0495c5396fd1f5f7884f33feb46701285dc17ee67d2928bd205a","id":2282135,"kind":"listing","method":"sync.erc8004/1","observed_us":1793654577352243,"prev":null,"subject":"erc8004:5042:133962","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xa5dce9822a75a8e61e495667a5a369f27a7c63e655dc834db1c3691b1e7cf0de
2. 0xfc3585bc4a30ccdbdb5b39db5b85f7635a4bf6ae5c1281a7d6a7bce34877de3f
3. 0x9036753873b0999a4cd81114df5b5f76e164ccc8273608fe845fda46b2fc3447
4. 0xacb99dff5c572d295c075cfe5809227a7a8e5d407ca7f0c1764782321f882340
5. 0x4645cef4fb4bc01e7986f2746bbab55790c1389ec314e62723d63f1acfc95143
6. 0x8baf0b79f5b6936559f57451cb86e7fac36825ad086b7c85127a87bda2c97106
7. 0x3c55c7c7cf66dddbe01f6b4b2b07625efb33eef034bf71ef6d2d76c4ae369619
8. 0xeee6b0abe27258d8cbc526b91fa096ea24c5ec1220943516b675bdebaea80c76
9. 0xa0fa6ae0688689bc7e7889e94d282fa16901192c46fe9bd794abd5384279cabb
10. 0xc589a46731af8f4f4a8cc03db2918d1bcbaddeec56000af4104b0418ba6cc825
11. 0xa04075991c97d7aaf70f4b871aaa795b50aa88f0aad78b9cf55ce19bd543b03a
12. 0x4c4f4cb682e94e3751eaa1fa136fc04582c4d9d8eb377f4fef8bb9a5f3e31983
13. 0xec9b01ce49e2dd688fa78781733c888976342aaf0672176098d6561858941ddd
14. 0x7a6e52c5cebe3ec69d18cc200885d32108ba1be1b19f2da2ead8becbf3db3cb1
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af