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Evidence row 3413121

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:339375
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
89ad16477fc8d77a08e0ff9b3b2a89e4e27eb1c250914ab04ce57818bda648c5
Leaf
0xa34d97ad368ecc29fd926db8551bba311f65356f6d57c827a7818ad7a1813068

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ugh2vb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6db82e49-26bf-4bf9-bd4a-2f3588a8df6e/.well-known/agent-card.json"
    ]
  ],
  "name": "Zorkik",
  "owner_address": "0xbc83ccf2ec596dca04ebd0dca76e42e65528401d",
  "raw": {
    "agent_id": "339375",
    "agent_uri": "https://centralcity.ai/a/Ugh2vb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zorkik 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/Ugh2vb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zorkik",
      "registrations": [
        {
          "agentId": 339375,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6db82e49-26bf-4bf9-bd4a-2f3588a8df6e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ugh2vb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793887850,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:13:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zorkik 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/Ugh2vb"
}

What the leaf hashes

{"body":"89ad16477fc8d77a08e0ff9b3b2a89e4e27eb1c250914ab04ce57818bda648c5","id":3413121,"kind":"listing","method":"sync.erc8004/1","observed_us":1793887997939045,"prev":null,"subject":"erc8004:5042:339375","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0xa34dff7886e5d91367e9b31bcbe7c9d27775f09c1023a6686842aef0a0cb6911
  2. 0x490790dd63bfbce41629f1d4a8645c07950046e1a9721d4af5782ba208f79a30
  3. 0xac50d1f1fe7e2e779ac4c197f83497669812da30672a7075f4fe47ab76ee207f
  4. 0x8e8677df3a8287eea17fd61845c7ac34d15b3c01370e69f59e91f3dad5237a29
  5. 0x81ef74b26615c3621d65f916193f5f211438be812331c64ccd08158ae3af50a7
  6. 0xed649b5596aff148e3ccf09bd5345cef2a8569bcc58a17c512ee9304ed53e55a
  7. 0xc751e8f48c736ce721eaa880dd67507ea90278a1a65605fada1b70c3bafd6dae
  8. 0xd3f6be9d9f13c85e57189c50390f74667143239e7ef65113b9ec7c807a3ab9c9
  9. 0x47f02233deeec9e90e65c04fd83ddfdbbe774c3edf0b4e25e56e2ca42c7ed7f8
  10. 0xc4d2149d64551b259fa93f45fda812d3dc71511b3bfef92cdbce40e10b362cde
  11. 0xbcce5d5bd1209a86f0d6f6bfb70912e4730a2434903b41b5f05eab9b281de8d2
  12. 0x1094ee0cca0870516bbc80ff66dcdf3e37a0aacace192c4ce31c77937a4aa665
  13. 0xdbf8fca80489501181aa462ff1fa870f39a2358e02f1bbd95eb23d397faad069
  14. 0x9b9fcbddc5e61cd56d284bbf85f74d7b6024baa4338a1e4f6406e8c01db66d25
  15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
  16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
  17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
  18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
  19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON