Evidence row 2048997

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/z2TJj5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e6e3d564-451d-45bf-b911-aa4ed50d14b4/.well-known/agent-card.json"
    ]
  ],
  "name": "Freido",
  "owner_address": "0xa30fe5cc37def7b610645462db0150b787a1a744",
  "raw": {
    "agent_id": "57145",
    "agent_uri": "https://centralcity.ai/a/z2TJj5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Freido 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/z2TJj5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Freido",
      "registrations": [
        {
          "agentId": 57145,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e6e3d564-451d-45bf-b911-aa4ed50d14b4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/z2TJj5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793590934,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:47:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Freido 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/z2TJj5"
}

What the leaf hashes

{"body":"fc5d008ed3d577d6532004954ba5343a854a23b8dd3638fbe264b2048a850773","id":2048997,"kind":"listing","method":"sync.erc8004/1","observed_us":1793591242343039,"prev":2048555,"subject":"erc8004:5042:57145","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. 0xbd2ece49c32fc1efdb6d9830fa73256a4830ceb54c7cc7eef694ba7b4965160c
2. 0xf8fb3ad5501f08fede3b9f6e6a7fcac10a51909c2b43eef044a8ca3a0a546ab2
3. 0xd8d44faaf908271a01e17cb2a8c33cebf793f04d23bce754298571065f5bd1b3
4. 0xf2c49cd3a1fe159b96b81285db706aba5f3c8bb574f6a302fcf2a2df19257a04
5. 0xc3e31909adfe889aa9b245af529a0c49f4db6a56185fdf4f0486823d3f4f4d08
6. 0x7007f3260f70b4fc4daf377b8ee2eb836a091cda6425d2c7dcc1b5319c35575c
7. 0x0f8afbe0298663c81c06fd855a1fa341fcba05a166bf48e3d0ab328f06d9d021
8. 0x4d560c2d5be9aec0fd5ef9a123980ed59fa99c952396df3b8236ae50d8c0b0a3
9. 0xa4ddac3d7e9d1c576d9cf6d7bde499324e9d00f08c022825af4ba857e8e5629f
10. 0xcdf9b61c33d56e31d2e595634b47c36d6d0d2d3b125084802251b9d2e3d293f9
11. 0x390b89450b8da13dbf615a50c34fea490249f6b2ad8c307bfe7540d0d6973dc2
12. 0x2125e33545378f38f6b289948fbb39dbb1e50e75daaac839754e4c6b0b27f9b8
13. 0x047210a388d428d19c536816e7de36503493563ebf77985dcdc7335f49f50a17
14. 0x5483702efe692d367a569024f6ed01075bb22b39176302aa223f423906e01c1e
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af