Evidence row 2493227

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ij1HN8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/67b6ea82-11e7-4ccc-b860-5be47d73ef01/.well-known/agent-card.json"
    ]
  ],
  "name": "Schuzer",
  "owner_address": "0xbb29232ff15def44723abc0e7ad6227208a5978d",
  "raw": {
    "agent_id": "146191",
    "agent_uri": "https://centralcity.ai/a/Ij1HN8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schuzer 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/Ij1HN8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schuzer",
      "registrations": [
        {
          "agentId": 146191,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/67b6ea82-11e7-4ccc-b860-5be47d73ef01/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ij1HN8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793667058,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:54:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schuzer 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/Ij1HN8"
}

What the leaf hashes

{"body":"b8a32bc535b2211eb3edf560c0110f1a5e2ed1e112c3ab9bc7d39a589922897c","id":2493227,"kind":"listing","method":"sync.erc8004/1","observed_us":1793667249654763,"prev":null,"subject":"erc8004:5042:146191","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. 0xdc3d524d2a9bb895536cf759d123b459a44efa78aa7e307a755d136cab53c13f
2. 0x280046771c34ebf0c64621efce45aa5dfc4d05a18fee9cbb5a63d58715abb9c3
3. 0xba9af10d00076e0ee9ce85097841ca896ccadc2b067ede0162e62cd2955db78e
4. 0x5acb31c5b686343b5459e422be882b887badd39230d25b0f1a23d81c3839f700
5. 0x748802c2d1b99e55e6627d56d371599f1224ff46e6b41e47100d25c11e809952
6. 0x12c4023b5122e2bdaff2b9dd2a94106daf39fb85124cf583897e225148ba729d
7. 0x5b95a2cf2594b9b87e0679067c506ada16340399a7604aaa838fdc23f5d519a3
8. 0x0cf605782c694db38e57fe509eba4cfd121b77a429f2a826ca979d7e0a620c3c
9. 0x04be214146fb8c08f06f490427511061f1eea6c70a3270423a2bfe698f9b8e26
10. 0x2b841ca864a42f9a1bc9ccc606bbb473e6dbdaa3c4529b02cfcf68187fbe30d5
11. 0x01f7ed6db195fe1d12feb3722df46e1f70d9e8841f9ce3f55dc7cb76ebcd3577
12. 0x69fef493303258aeebc16c0eb97f48a6c48c1bb23cfd01f1f80eede3dba2a152
13. 0xce6f344e5d2ebbe9a3ab4bb64d1eeeca122b42bf3c2bf88ced9f78e1da0b926b
14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7