Evidence row 2539862

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5H1zk5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e04da909-6db3-480b-9243-f05fbe3966d7/.well-known/agent-card.json"
    ]
  ],
  "name": "Fionsito69",
  "owner_address": "0x99cd6bb73cf55a3e81c7c8543161048f737b83db",
  "raw": {
    "agent_id": "163159",
    "agent_uri": "https://centralcity.ai/a/5H1zk5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fionsito69 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/5H1zk5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fionsito69",
      "registrations": [
        {
          "agentId": 163159,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e04da909-6db3-480b-9243-f05fbe3966d7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5H1zk5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793686845,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:23:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fionsito69 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/5H1zk5"
}

What the leaf hashes

{"body":"e133f6d426d5b766ba0f4074c137a0627d6f02e281ad37072fed2005bc7a721d","id":2539862,"kind":"listing","method":"sync.erc8004/1","observed_us":1793687025803175,"prev":2539137,"subject":"erc8004:5042:163159","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. 0xf402af1589a838b53da51fb6860609ed16f181d8540c26834a38dc45269af83e
2. 0xac0560c39f467bbcef1977c52c9864dcdd4b626913eb6edfeb6475645befe8c8
3. 0x5493921061183ae3cae5b2c4151463961e9beef92035b607f47b468605deaff8
4. 0x93ac5a77dc3206bfbc98e2487c1ab3f740375ae350e5d76e5d003d281019f2d9
5. 0xff803e6bb0f45da671b600b2dd1833bf1d77629bf76d5460d185a2fbd642bfdf
6. 0xede9f8dd64184e6c950aeff9ac2ee5705e8505382b8e39e9a0d54525d27fd275
7. 0x23d13f4f852bc163110ef2c39e6eee1e20b846519d9be33c528988de08db31fa
8. 0xdfe056509f0f6a02817d625d35a69b3467d7355d13211f94971ae194276edf03
9. 0x45783bd1a0e2b39497b62b778aecd3232c84349d7ad9779be3622093595b9752
10. 0xb400307cb97db4a11e08cd70b41ed44a72f873d706f3dadd346e4f44dcb8a2aa
11. 0xfe9d1d3e87bb0bbc6766cc00e04739c79fb461e0db6cd80b0c06f9a2a3fbda98
12. 0xdb8c0c03e7d8a8fd22a83683e507947eba2a6b8b605e59cb6c788dc6f06d74cd
13. 0xa3161cb432d7bd6448eb9324e285f75f0a69460cee6b1b15f4e1c7d68cde0384
14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7