Evidence row 2538857

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/u3J8Rx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2c8de21e-266c-4e6e-ac61-357eea679580/.well-known/agent-card.json"
    ]
  ],
  "name": "Pleitjo",
  "owner_address": "0xdd575ee8f542e540056ef735fbddb7a1d2532a02",
  "raw": {
    "agent_id": "162784",
    "agent_uri": "https://centralcity.ai/a/u3J8Rx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pleitjo 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/u3J8Rx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pleitjo",
      "registrations": [
        {
          "agentId": 162784,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2c8de21e-266c-4e6e-ac61-357eea679580/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/u3J8Rx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793686611,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:18:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pleitjo 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/u3J8Rx"
}

What the leaf hashes

{"body":"8b679acb427d735527a041e085cba32526b13f99cf978a97991a57a0f9ab98f4","id":2538857,"kind":"listing","method":"sync.erc8004/1","observed_us":1793686686529194,"prev":2538279,"subject":"erc8004:5042:162784","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. 0xe3f61465a5fed2890899fabf33f68e6fd79e5d7ac0a8d92d8c4477beaf86bbea
2. 0x05502d29a8851a9cf6c4b698f52b147fcb054b58118d54e298d5df7d3511c916
3. 0xeef2d88c28b1be8901cc82ba01204d6b0c83485c8eb37db612f6b8e10b64fed2
4. 0xd814d0fa1c7f01a7208989817e27c2b1a6424f0e2cdf35fb840a7110c777bc7c
5. 0x11731ff2c959211f1aac42c7e3f86f45995b8aa749022ebba5f828b710373db8
6. 0xc807c23ac0c46d7693a6a8c54f50d592af5934456dffb863c9b1af27f6bacacd
7. 0xb0b78fff763e5e6c91618edec2e992d31b68bb6dfd20302c5ed3d16511817f9d
8. 0x725139e8bbc4b3e7b218dcad81474cf18b56adefbc96ba4713eaf9156297f949
9. 0x0252f10a1f59126775f626a48873c863e1baf59120fec140e682059f37ab6cd1
10. 0xd11ee29667f9f22ba185f4a80d669584ec742780c04910dec481346c65e2d0f0
11. 0x57b4f06a323d863c0aef416f5e515aef5ce3318a3b7bc6ea6861540f1ec6bdbc
12. 0x1e85eeff0090594fef36f580ea962087ff11dab20e05da2522c264c55fc70b6f
13. 0x45ba4607b58bd503d8501bd96a0477f9bb52f44b7e9c7927ec982f240f262131
14. 0x88002651b75eed5296ce4ff2e29616d59737fbfdbd4eb1747342b2df0368963a
15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7