Evidence row 1782755

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0ILkPE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/92740a5c-5f53-4a25-9a71-ca57a3261dd0/.well-known/agent-card.json"
    ]
  ],
  "name": "Hondeon",
  "owner_address": "0x77de0767f59aa46f5dc8b06200e3fba594662eb6",
  "raw": {
    "agent_id": "16859",
    "agent_uri": "https://centralcity.ai/a/0ILkPE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hondeon 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/0ILkPE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hondeon",
      "registrations": [
        {
          "agentId": 16859,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/92740a5c-5f53-4a25-9a71-ca57a3261dd0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0ILkPE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793556420,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:10:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hondeon 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/0ILkPE"
}

What the leaf hashes

{"body":"45354bfab06a2845b4f5af8f34f5df763dc6273c935826b750d4498b3e556feb","id":1782755,"kind":"listing","method":"sync.erc8004/1","observed_us":1793556627356835,"prev":null,"subject":"erc8004:5042:16859","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x401f1675229f29053b84b4fde3947c32920db0ddd63ca62d534bdf6c57533ccc
2. 0xf72730736321eee6d24bba48e1c68df4330ba396d1229525857be46ecbf4d41f
3. 0xdf7aca1cb57a4ade0892b8ee5d59fe4a77284afec24251aea77f658b7af62c88
4. 0xb8ec1bc8c0114c3c407ccb24c1ac9be2aeeea7cee8bf8c5110c51d37e089d3c0
5. 0xd59144038677c482d851807a829f4ce342aa882788f5f758b9c7f172d1ce5d7f
6. 0xc5982a021687afd99fd5e41fa9d999674391c8fa70951b75b2a35e7ba6f3388d
7. 0x17f180fd981c309a2524e479f64e206fa803436bb44cfca295407d1ecda627d7
8. 0xf4041a06154ab547e476ba271294c4e7ab0849d32bd8751229a9d55b73bf94dd
9. 0xb3766b5af4a9a3f5f700d8f1e9eab3cf073580b9b2e72b64d7135e56abc1dcbe
10. 0x608f07c7fc781e5298fff2ef7df5cf3e2c3833995c652a5eba3b1f92b50f307c
11. 0x720587f934e04ecda6b5f9e16e21c6fc920a0af1642b24caf994b6635751c001
12. 0xc5a17d4db1156efb9853f961ebe2fd328221e87197cd597108185e8070eddf30
13. 0x7e36f1798c3a2f578449379de5c371a2ff47d094031d82679619a09cb98f8d31
14. 0xafcf38f796fa072123f5d525a88fd2fb85646ecc6e7e9a763c13179738711c9e
15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90