Evidence row 2952878

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HyD2De"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f8719430-f2ec-48b3-9f6b-85f738ca02ac/.well-known/agent-card.json"
    ]
  ],
  "name": "Reorkan8",
  "owner_address": "0xfef16e88241c884a60e5e3f98ca3beea48ee3fb7",
  "raw": {
    "agent_id": "226964",
    "agent_uri": "https://centralcity.ai/a/HyD2De",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reorkan8 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/HyD2De",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reorkan8",
      "registrations": [
        {
          "agentId": 226964,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f8719430-f2ec-48b3-9f6b-85f738ca02ac/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HyD2De",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793768751,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:06:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reorkan8 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/HyD2De"
}

What the leaf hashes

{"body":"2a3723c598a2a03180ebc9e771d1f453d3e2e3ffa243992a8a7ad6a9e6a6abb2","id":2952878,"kind":"listing","method":"sync.erc8004/1","observed_us":1793768778395521,"prev":null,"subject":"erc8004:5042:226964","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. 0x97b43cf1e50a1b252c31f03b7d46ed27c044087d366863b85e0c7bd2c4f79f03
2. 0x0323ec19700a6916493a0d35b75aaffcf6768f7b1ee0c29daf0e1d119347347d
3. 0xf533e429664062fad88a1309a3f2fea3d24b976dabb4ab97badad42d4409ad36
4. 0x8617343a05ae5332782abb43e0f8f51d2fbe50919ccb148df061cbd22bbca560
5. 0x736356a5f6605fa56b85a03a105536a606e57bc9a67a9cdc9660e8da4765843c
6. 0x212bbd6eac122c6089b80a907badb1a6431ef59fa47ae0eaf8d76c2541f0411d
7. 0x040cbe2d5e2284002556ac39f6213cb19db0b9d5e5ad44e7162bb93fa18a86e6
8. 0x7b9936971d2e55dd6d63399602a11636f82d4358c88e86582de603e6d89c4a4f
9. 0x967e305197f1d6d537fa385c3262bb9fb1e8695c43df017d1253a1e24adb6dca
10. 0xb0e5b4f784da2dca37c3e99b9eb2cca909ace733829ea031a87e47440031a5d8
11. 0x9f32ba6ccdf1b72c96ded846be9dbc415bf6e746481a71c576494cb4756a0326
12. 0x22c3e959f6c6b9bcaebeab78935153f29e6a8fe19e762f927f42168f3157aa82
13. 0x2c4d6956e0a0f10cd5ae78636f5925de3530e496f8dacddc6c0ee526b017c14a
14. 0xfe32433fc05c44d98e3005b6e487e2a2ec83c2cb3d472d4110f101e7fbe88f06
15. 0xcce6f2f7e4f40c7f768552ae3da9c9aed1be84ca300fbff8a25083a9399680f9
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345