Evidence row 2292118

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uVDAcM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/20e7f95d-926b-4f95-ad74-df44ead386ac/.well-known/agent-card.json"
    ]
  ],
  "name": "Flander",
  "owner_address": "0x7903dda3886c37cad3bfbca5f9e05d6243728fd7",
  "raw": {
    "agent_id": "138228",
    "agent_uri": "https://centralcity.ai/a/uVDAcM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flander 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/uVDAcM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flander",
      "registrations": [
        {
          "agentId": 138228,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/20e7f95d-926b-4f95-ad74-df44ead386ac/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uVDAcM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793658531,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:31:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flander 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/uVDAcM"
}

What the leaf hashes

{"body":"fa6cc04acf7dfc4923068c4b0ac3fb36b726273ed1369c2c610369aadc5e2921","id":2292118,"kind":"listing","method":"sync.erc8004/1","observed_us":1793658693039312,"prev":2291613,"subject":"erc8004:5042:138228","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. 0xc0348aac04937533b8f3542b534228763693bb13805803b19c7916d64b957e81
2. 0x01dd63db95aea1e38e5fb4d7258e13b8a7f040ca10257863fdc94c93372982d4
3. 0xe4669ddae40896200710554e72f195ee915d91b086ef16b5a37bc7a4d23d1e32
4. 0x43db752ec25bfb5249a5c29562081d04c5265779de17502a9b67c4905bfd6176
5. 0x7ecc474afe9e5a11381baae6fa81f6d3fe0b4ae414806be5af272016d4b64e9e
6. 0xfab3908f8cc9f42a603a3bc7fed2379c4c2af6b3e04c17737800e196c560fa09
7. 0x83caaebf01717e53630e2cc9b2b8ab9c36f41c51a05a9e76a2965a63cbdc9044
8. 0x3853ba994cc975a9cbc169f169119b384608171a041c8136c50c1dd616fcfb93
9. 0xf87bb1e679504e56ede58a0d4380d8a2b2e551b2f9abd14c0bbd53ac5c9a9f5b
10. 0x5235d5c15b5484df261b8eac18f6bde4368774eb9f923ef19e886f3e53fef910
11. 0x24f35427389192ce81ff0bd04f520d1638bfaf658d0d7be937833cbff8acae61
12. 0x8b992b36405eba70b3e3ccbd97fc3bf4370ba72ddf1ebf2e1db6ef25d910b365
13. 0x513d275f726a7e76afc5d1c5ea455e84ec639b5765f0d561d290fbac6c078a4f
14. 0x5483702efe692d367a569024f6ed01075bb22b39176302aa223f423906e01c1e
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af