Evidence row 2513922

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GLwdXg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/da62322f-b954-4f10-b204-3cfa3f29ffb9/.well-known/agent-card.json"
    ]
  ],
  "name": "Hiontel",
  "owner_address": "0xe3aeef5abb7aa47348f00f007eb48c5def228454",
  "raw": {
    "agent_id": "154009",
    "agent_uri": "https://centralcity.ai/a/GLwdXg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hiontel 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/GLwdXg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hiontel",
      "registrations": [
        {
          "agentId": 154009,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/da62322f-b954-4f10-b204-3cfa3f29ffb9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GLwdXg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793675866,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:22:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hiontel 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/GLwdXg"
}

What the leaf hashes

{"body":"b1a38840d98c040497b05eb2f8b5866bdfa01e6dea43713e251db4cf9c6108fb","id":2513922,"kind":"listing","method":"sync.erc8004/1","observed_us":1793676155777912,"prev":2513331,"subject":"erc8004:5042:154009","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. 0xdc0913319e72a87dae151c54294b3b5d068c4e05bef99a5e69df84b36803aa9e
2. 0x28a114c46b8b65a89ed9b661f6fc24f459fd8ed81ba6b1eae23d650aea71cc46
3. 0x3966621fd50ac544523cb0ef346f177e861b13314dad6cf2fcb8be8043298432
4. 0x34951d6bb76ca9105caa6d27ed302bc38db54b7c4770af2ad54db2f747e35ac5
5. 0x0e3ead65d5e34964c5fc5896924ae00791a7865d4290775cd935b31211252ec7
6. 0x3a42719855cca22d16a3a9470694574c63a2c8f3278ada096affe931898d5d9e
7. 0xe3b2d43e9c93ed4b87ba89b1ba2925b5a5deebbae14548ff0ffb88e687c29258
8. 0xe3ab6fd9ccbd2e8d7a9ce92c9b1f33fcd9efa6e46a1169d1a97fce6fb208580a
9. 0x9a866ccd05b3473f7e2836383ad8c265c4bbc7b97624c746c80e0ffb60b6c0bd
10. 0xdf2b485364dc7b00c00b07b751e5807ec1a3a1446b5e427414234400a015d5e1
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