Evidence row 2283133

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZBgIEQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cc4ccc06-d356-4cfc-9eab-fab287635c0d/.well-known/agent-card.json"
    ]
  ],
  "name": "Miazobjo8",
  "owner_address": "0x6842574d41b8745bfac02b3cca68b003ad3cbadf",
  "raw": {
    "agent_id": "134491",
    "agent_uri": "https://centralcity.ai/a/ZBgIEQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Miazobjo8 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/ZBgIEQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Miazobjo8",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cc4ccc06-d356-4cfc-9eab-fab287635c0d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZBgIEQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:28:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Miazobjo8 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/ZBgIEQ"
}

What the leaf hashes

{"body":"dd00f426371769804a1bc5b8bfa6d248d50f10c8dc6e917ce9f4a1573b62ffdb","id":2283133,"kind":"listing","method":"sync.erc8004/1","observed_us":1793654926203610,"prev":null,"subject":"erc8004:5042:134491","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xff1ec6505c5346af187874aa4fac578ee48421ccdd0dc1c2e77d49a54b6f47b9
2. 0x7a2312e03b3d452ead4c032060f0fdc39d48ed80713be23654941d3802ba7de8
3. 0x9c93b59d11e16aaae90fb48f0109129fb0ffec561f3251674ad6296ad49415fe
4. 0xbee2825ca2b19fd240b17507fdee8a322492a314f127627b240661a4e74c99fa
5. 0x02e6e53e9fe7ced5b93570c5a79ee4a8185817279da667e11db5b012d6a1fd55
6. 0xf9f6dd148c1110d47ebab2dc8ee00647c2f89e37455645e5eafb2ceec693c3b0
7. 0x1d4aa3f36c337a7acb81f98b98d60c74429af9f5f3e85f58299d7d0c8bd027b8
8. 0x5b4ffa1f884a0a95e73932a2f87e5ebf86c7646388187cf8363bf4a85258b0a0
9. 0xc08f1e12261ba30896bcf0bde82829a5a0a6158c49f76104e5e1fcf492b092d1
10. 0x6d743535d2e8afb83e38c6f6b208fdf7744868cc9765d16c0d27963522ceb805
11. 0x9688b76af0c9bb74be0f03c4bfb74ceb45b869b97c383be6fcd136445cd9055d
12. 0x45415c76d2ab204a9729a2a944991420a243f07964146403ea6d43181ac1ca44
13. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
14. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
15. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af