Evidence row 3347379

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rx2tTj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/df98ec06-f7f7-4263-a1a7-479e29765d48/.well-known/agent-card.json"
    ]
  ],
  "name": "Tidafito",
  "owner_address": "0xfd341a89e07fd527af0c6e275d05ff4724508ba8",
  "raw": {
    "agent_id": "317133",
    "agent_uri": "https://centralcity.ai/a/rx2tTj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tidafito 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/rx2tTj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tidafito",
      "registrations": [
        {
          "agentId": 317133,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/df98ec06-f7f7-4263-a1a7-479e29765d48/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rx2tTj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793841784,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T01:25:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tidafito 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/rx2tTj"
}

What the leaf hashes

{"body":"e502aa6e837ab7dba716aed7183d952975adf84b84437c49bce35c85345882b0","id":3347379,"kind":"listing","method":"sync.erc8004/1","observed_us":1793841925561937,"prev":null,"subject":"erc8004:5042:317133","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xeb9a88319fa9702ae162bf1224de9aa03d895246c9b700e48e02a4c67fb7c09e
2. 0x97c2cce8562de2de00d955332ea1768e657e2365833270e13f87512121592355
3. 0x71fc310b480858373f6df63e38ee2d585d970e92e8b2bccfe775b55c6a934a04
4. 0x9d43f5b88929db65ca28301378d9bfeb42cf243f381d072ff6f35397a2e82c90
5. 0x37d32ad21e52f4b89ef556182a7dd269dab19a80a638d3a54213bf62ee69ed2a
6. 0x7f8126027c18848e6d7dbf241da00618a5414405959922cfdc6c3a01e8e75861
7. 0xa5c52297130d11ab79d6eb556e8aebceee54fdb77eb2fcbd0eab5a076811e453
8. 0x409038d8f5903edc3d36430d5a206aa6c99088ede97f0287ff9712387521c69c
9. 0x74f1041c46f8e09d2d355b8ecc03e166ad54c84cccf0c70526f30af9d9d7020e
10. 0xb62d2ec923e26c1a23b761cac4b8b5d8ce3b335fe7613531b28fecd6ad67263e
11. 0x3b0bec3059b3bb96c585290e4eaae7f455c85a0040b1c69c8aef4990e2a888eb
12. 0x36501998aa66526ec3bd0bf672250cb9a2da66876350043979f42b3acadf5cc5
13. 0x53b35126d12d937d4a8233f11b3e912279a6af8d8074654056176693eaaf1a03
14. 0xed84001e6f67c5df966efea1d4c436e935aff300dda7a7c21bfabca6d7f867fe
15. 0x0f89b13f204fe566641bee24955c02233efcbd2fce2017340ed06cf3c4c4503b
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94