Evidence row 2491448

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7rvEyp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/af79194c-19e9-46ee-85ab-35b5429d41a8/.well-known/agent-card.json"
    ]
  ],
  "name": "Plossero",
  "owner_address": "0x7cfea9fe6af6d14f1af452d849e9488af0a430a7",
  "raw": {
    "agent_id": "145133",
    "agent_uri": "https://centralcity.ai/a/7rvEyp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plossero 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/7rvEyp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plossero",
      "registrations": [
        {
          "agentId": 145133,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/af79194c-19e9-46ee-85ab-35b5429d41a8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7rvEyp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793666545,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:42:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plossero 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/7rvEyp"
}

What the leaf hashes

{"body":"e87a5dc547ac50612813d89f0e942de93b081986ab6098c9836092dba7056451","id":2491448,"kind":"listing","method":"sync.erc8004/1","observed_us":1793666574459972,"prev":2490801,"subject":"erc8004:5042:145133","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. 0xdb88314041b63cc4d94f77dca2503cf181cdae19f5a4a9a9ace55124b82d1327
2. 0xeff7f072fb5bc11f4783947831b73041c1f1d65efcf1f0347a2ca4c4d6db7684
3. 0x2ea42089cb0e75e3a0602f064ac9f186b0c2fa8500e5e46c2eb67333a3b42daa
4. 0x77023ac5bbf287382e9e32d8063d96cf537f809f9c1f78601045964d3f155a3c
5. 0xf06ad7ca905f1c242e93b903f72fb7e975c9eec717794c4579ce3c4544b94d4b
6. 0x7b36c66a1acb88c4a3227d94dbbac0831117f2cd973428cd23305091fbef4e82
7. 0x42cf073c1d30376bc5e0e66fdd5036bf66562a2097112f897122b2cacb3231ab
8. 0x35c2f7d8eaa1fc7bd466ffc46c4f0d3e97b05933e340a2700ea3fcfb3c99886a
9. 0x1c2a284ece933d4e51a36200900fbb25ac4ecb43eeee87d577b7a990de3580c9
10. 0xb8fe89d439084c767c118859f8091d8ea5726edb1dfae10fc89f4cc0ec975736
11. 0x779fcb144b950be8adde4fa3731150f1127d7083618e768f9692204c1ffcc2ce
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