Evidence row 3372814

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/t0sWWC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bbb5ee74-0953-4402-8704-1a04d8515b90/.well-known/agent-card.json"
    ]
  ],
  "name": "Ziorkeon",
  "owner_address": "0x3dea5b7af946b15cfeecfa56b35641aae742a99a",
  "raw": {
    "agent_id": "322310",
    "agent_uri": "https://centralcity.ai/a/t0sWWC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ziorkeon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/t0sWWC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ziorkeon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bbb5ee74-0953-4402-8704-1a04d8515b90/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/t0sWWC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:56:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ziorkeon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/t0sWWC"
}

What the leaf hashes

{"body":"555070af632a058e4dc11cfb009069b50953fc3b028293f9b924a0ab2cba5649","id":3372814,"kind":"listing","method":"sync.erc8004/1","observed_us":1793865373362814,"prev":null,"subject":"erc8004:5042:322310","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. 0xbe2b7ba8e5982a6c0f5c2ab5fc4c2bf431da4a6fa963598f638bf2426aab3122
2. 0xb4084fc0485dcf44e22936053a4ac1c5de95ebfabada93aed9d2d97b43528694
3. 0xb5bf57422634030fb6e23631311123c9cbd5f822a607a4df36fa5ea0cdfd23fe
4. 0xebef7e5964d8f0f30cead420c2972c857c527473e703079be49054ed1bb514f0
5. 0x62b6baab80d817c8b46a52f61086993eacec5a72843b416a7ffb2a6ba558fef3
6. 0xc1b47d0349b95f1e6c3546b262ef2a99632f68e2d1752338d3531b860ad3d204
7. 0x5ea4dcb5dd4dae7b5dbc0cabba28cafdda720fd8db968faa70bbd667973571bb
8. 0x1857ec84505079d958c7a8ffca19f9c27fdda1dd9326aec2d6c810b615a10248
9. 0xb55a79d478a843cf9ec7ae7f70ba9ccad9ff329a213b30ece65802608aa0b71a
10. 0x8f5d523014376e267be439dc43ab0c95b3754f4654a5d930b536d69ccd03104c
11. 0x46fef53921268250f4dc95952388266ccc2e01b21e4a10c424299a84f4438233
12. 0x68fa8a360833acd31855f6f46f3c4f0e5a9c24a0b942bd75369b4b5ca085fe02
13. 0x0094125755cf4d53859179bd3542321fe895e3ac40c3c2ffe5b2c3139ea38467
14. 0x876741791494e92b6f75db13043598085795215fa5ba6b39a6d004eb9c7632fa
15. 0xbce07c8bedec3bbed9a22d7f4e8aca180f479ed562779a14791c5e82f052e9c8
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94