Evidence row 2558292

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zsP591"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8342f621-a873-4006-9bcb-9742f7e04787/.well-known/agent-card.json"
    ]
  ],
  "name": "Fretose",
  "owner_address": "0xedf4c9253f8ca235b12e77430b31644e9a9e4ace",
  "raw": {
    "agent_id": "172496",
    "agent_uri": "https://centralcity.ai/a/zsP591",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fretose 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/zsP591",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fretose",
      "registrations": [
        {
          "agentId": 172496,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8342f621-a873-4006-9bcb-9742f7e04787/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zsP591",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793697085,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:14:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fretose 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/zsP591"
}

What the leaf hashes

{"body":"0e25cda2bf01234cd6badb7852ab41e26723106acc5329981a80d12428714f5d","id":2558292,"kind":"listing","method":"sync.erc8004/1","observed_us":1793697275318984,"prev":null,"subject":"erc8004:5042:172496","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xdc84749448ccbb5df5cbf682501c7f1f37ea20979d7f3a37b66a85ba56f6517c
2. 0x8442734cb8e67306c9f5edd36a89333815dfb2237b0230e2a75e81003fb9ee9e
3. 0x4e7ec1f2940a1cc28d8d3db46684a62dcaf813d1de62035cbd6dfddb7d8b8256
4. 0x979a3915b8a8174e53444ef3d04f6d7b2ec359be541721f52d4cfec1d1939634
5. 0xa2f2eb6b66ae8a2e44c8428c1bed0a75b13070a56947237dc4a88818b8582408
6. 0x40c5e4c446403887b525a073450be5dfd6d6fad971705f6ad1487c4beda84fd6
7. 0x39dce47fb0d20f7d8ac630563d48f57c7af4edf83aab8fbc8ee7e86d158d8bfc
8. 0x52ae17315301e73ea3b2585ac080a5bbcd811bde91c52209f02180390e3db1f8
9. 0x21cdf78dea201630316599e62e4c3ae93aa0c178d5a5ec49d19e6f5f7bfbf086
10. 0xc8f9812880715066a075823961dd9996ae183bff3be77165e0464ff24bbd3e6e
11. 0x01f7ed6db195fe1d12feb3722df46e1f70d9e8841f9ce3f55dc7cb76ebcd3577
12. 0x69fef493303258aeebc16c0eb97f48a6c48c1bb23cfd01f1f80eede3dba2a152
13. 0xce6f344e5d2ebbe9a3ab4bb64d1eeeca122b42bf3c2bf88ced9f78e1da0b926b
14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7