Evidence row 2614644

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ifo6Z5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8d0bcc32-49bb-4873-b021-732d42e782c1/.well-known/agent-card.json"
    ]
  ],
  "name": "Plostero",
  "owner_address": "0x41f8010753b6767ea3eb3a876f7f64dfb0c5882f",
  "raw": {
    "agent_id": "195097",
    "agent_uri": "https://centralcity.ai/a/ifo6Z5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plostero 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/ifo6Z5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plostero",
      "registrations": [
        {
          "agentId": 195097,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8d0bcc32-49bb-4873-b021-732d42e782c1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ifo6Z5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793724831,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:56:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plostero 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/ifo6Z5"
}

What the leaf hashes

{"body":"efff525265fc765e52c8f05ff6e8229cecf3346c6496460f0dd55ebc115500c9","id":2614644,"kind":"listing","method":"sync.erc8004/1","observed_us":1793724961385917,"prev":null,"subject":"erc8004:5042:195097","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. 0xf1d3d632fbf449655303a1474b3b746e81694e8d78822b39d3f71539f1d59168
2. 0x1d60757b35610e1d6ee000d0fb70ce749c0c9a63fe85c9a968fcf52e76b39511
3. 0x3b21449b739fece647f99af5c07719eec39120d5b7c9311e26537f3b710fb885
4. 0x67a622f88fe145d8298330dd0c5878cda52e412a223b8275a7499586f176c49d
5. 0xca583f8b828f0c2756adcea22a8b5f8889190538b77ea5ac3b385fa31b942e05
6. 0xa30af8c8f4598cf4307bcf3665c8a276a6c18db0e68c2c8a67d1ad2a457b1455
7. 0x30ff7bb383e21f5f6029342f47dc6c1b8646d19bf92a95accbf488e5f1d7b59d
8. 0x42324f07264ee5ebabc84c432fbf5eae89de0c6b19194737089590da38b4839b
9. 0x5954b28a8187a42379277c62c3ffafd404fc52278d82959953381f58806a0356
10. 0x5e67e56c5f3d340afa3b825bcb47f19ba407ee37a74a9fadc74e11484605883e
11. 0x23b4fb890810b2d34d8abfb50e6e9cc8ae2ae902012067a9c6df62735df08a4a
12. 0xfe18618faf14f5f3247bf408decfc900cc66a3a6e03adbedbb53236cb4b3892f
13. 0x0ea954b95dc4e26bb21744a0d424db9da57e2da18185ea0406675355cc4a2429
14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7