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Evidence row 2586208

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:184722
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
ad95c5b44fd67435839129c86996c043baf7f052882de96970819fcf0585bdea
Leaf
0x2079b898cb3a67feba4f8fe158551576b1a957ba6925da2473f981ad430cb157

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nUMHGe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6ca97a03-f29a-4c74-b059-23b1b96c8679/.well-known/agent-card.json"
    ]
  ],
  "name": "Steizo",
  "owner_address": "0x8c1bfe455fbd3f1f60fc4b95084b7c12f8d88625",
  "raw": {
    "agent_id": "184722",
    "agent_uri": "https://centralcity.ai/a/nUMHGe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Steizo 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/nUMHGe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Steizo",
      "registrations": [
        {
          "agentId": 184722,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6ca97a03-f29a-4c74-b059-23b1b96c8679/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nUMHGe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793711747,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:16:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Steizo 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/nUMHGe"
}

What the leaf hashes

{"body":"ad95c5b44fd67435839129c86996c043baf7f052882de96970819fcf0585bdea","id":2586208,"kind":"listing","method":"sync.erc8004/1","observed_us":1793711786141758,"prev":null,"subject":"erc8004:5042:184722","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x2079ad4774426b1acb425ca4df1fba50e31817a4b1663251fd06ce8880e7b8ae
  2. 0x9b23641a3272b16229663cadcc4e27280e385006a9a83ce2a39e662b2e21271f
  3. 0x8d9fef4de37278075ba428727bb397ef74240e77e1da8550c0a1ae5f4912f776
  4. 0x45cfa566b36dd6b153b9e1dac97e558eec06b470b72bd435ab003d417d1bd669
  5. 0xf12ec73e0be68529575bd426366fbc60aaaf46e7e6a5e4722e7fd03e849ea582
  6. 0xe4542344b85c02c05d9c06e74da9339c55d24f62128ff5766c7ccc3a1e4342d5
  7. 0xe94641de4c58788bfea8ca58f84c8990a98218e18b4ffabe9e23c3c882df2546
  8. 0x55a408ba4c0a6b0fb5939f1b95697a819e9b0c8341224320910c0739ee752ce9
  9. 0x84dd3123f27c2bd62be5be6ad803eafd189fd173e5325c65ba48e4001f38fed8
  10. 0x38c5bee3336904179c100222cb156b099fc9a7355d029befce2baa7464be278c
  11. 0x76c6de641522fd9493555b4fffd7c87789461d3754bb7c49fbfa1205c3c326f7
  12. 0x8b14f1e53c15f289f0732c021ea844f0e0bb2b3ddf7f4ad8deb748b6e07c3e89
  13. 0xfb5a34649a5338bf52060a8127910a8cad79eb45a3dc649b67b230ac03180f43
  14. 0x6dc9a553a6358b650cccc8dd8d4ca7762f9e2a984ea8940a523e38c27bbc196c
  15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
  16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON