Evidence row 2931068

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WFSsWU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c886b157-17a1-4dc8-a0a0-850bc3dc8aa9/.well-known/agent-card.json"
    ]
  ],
  "name": "Hinano4",
  "owner_address": "0xb216cc505f4c091419fe0eeaf23979a448ecd2ec",
  "raw": {
    "agent_id": "219479",
    "agent_uri": "https://centralcity.ai/a/WFSsWU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hinano4 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/WFSsWU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hinano4",
      "registrations": [
        {
          "agentId": 219479,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c886b157-17a1-4dc8-a0a0-850bc3dc8aa9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WFSsWU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793758677,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T02:23:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hinano4 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/WFSsWU"
}

What the leaf hashes

{"body":"040ef386f8edfa05d5d41d2428ec2b2822cdf12de20141eed8937e8118c3603f","id":2931068,"kind":"listing","method":"sync.erc8004/1","observed_us":1793759014022291,"prev":2930540,"subject":"erc8004:5042:219479","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xdc6e25019d268788e1873fef97e4c4560bae43b2179c89285fd552d22418b789
2. 0xaa4cefeaae0cde207db488358276f71a7cb12ffd1e9683eae3e065f65ae6767e
3. 0x55f0d6d54e93eba5a126e231beea08055059305abc1214d87637a93ae2dcd0f3
4. 0xb1bd8d6860cf1c66150dab0114d9838603b14ae91cd1f1699781069113dc217a
5. 0x20f1924ea9e4cfb278da51e350893258d5b91f6a071066425e5120c7c0d7ebf8
6. 0xdaafee6c4774d067d3ea6dedddfc4583441d3c2eb03a797371bc5ff05fb53dd0
7. 0x713255f145fe124db80da4a24bfe11498a226dc2f1cf195a74ef1ccbf45051ee
8. 0xd7717cbce5397345d340d2518a5a76f9f7c84b96ced2942b4c5a0fb2e775d9ba
9. 0x09a2500d8c6a21c5ae38e03a0f77973551c4576a020b944859e071032ee967aa
10. 0xaa7000770fa23021f47f1c4acaf0e186e6b63c65656be5e91dce9d1758427fd9
11. 0x7b099b4223ade9484cf40971267d64eba0af2e624f62c03b48d847d3d4271a0a
12. 0xee425559ba1fa99969cf136eab55775a99a61e7bd2d237bdecd6e7c6f1f09d2d
13. 0x67fea61bd4e70cc6e763fff5c6823730835de00cc7b0645a46f39891e3f8652a
14. 0x3ed8b20a601d9b79b48f875323d8f3d5060181c3e824770cba4145f51f7170e9
15. 0x4720135dc0f8960ddf4e33d6d1c6326cf5957dbfcb5082125bda6c5dbe57f8db
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345