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Evidence row 2569572

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:178282
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4c9d75a7384915615d1d91e06a93ee3c781c2b916b382250d72dc2b989ba50ed
Leaf
0x38b83e3a59f7b593cf42f5183cfbe05e7186cd97fb33bef5d83a7d00b5d1111b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KfE0ET"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/242edf87-328e-4bf3-973a-68b9923cafcf/.well-known/agent-card.json"
    ]
  ],
  "name": "Sunseidan",
  "owner_address": "0xb4046ba587e3d2653973924a2f0c99c1d2793b3c",
  "raw": {
    "agent_id": "178282",
    "agent_uri": "https://centralcity.ai/a/KfE0ET",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sunseidan 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/KfE0ET",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sunseidan",
      "registrations": [
        {
          "agentId": 178282,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/242edf87-328e-4bf3-973a-68b9923cafcf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KfE0ET",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793703951,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:06:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sunseidan 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/KfE0ET"
}

What the leaf hashes

{"body":"4c9d75a7384915615d1d91e06a93ee3c781c2b916b382250d72dc2b989ba50ed","id":2569572,"kind":"listing","method":"sync.erc8004/1","observed_us":1793704016312178,"prev":null,"subject":"erc8004:5042:178282","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. 0x38b854c34ca04b154dc79a583374e9b0c5b9bd7a0c170380e54226a1434521ad
  2. 0x50293b24046ce3f0aa8c3f3d845f7cf077328ead39dc697e9a2d867489216c20
  3. 0xa21311c7b27b93411dfc51eeda71559dccd00c4ac50b4748e90b349fd413a51c
  4. 0xc6749fe7e937871c9ffb2409dc2255475896901f0a151a5bb56c514580d6f18b
  5. 0x8e9e13dd8ef4ddc5c1d54e1b2d97fb5c29c5641d749508529a2d9149a88914a8
  6. 0xd7e371a96bd9369c429562418a0fd1f3cc2c3757b8880e426b7c41960a206f75
  7. 0xd94d25ac476dd57540dfab78c54c512712527a08f8df5dc6ef1a45180673300a
  8. 0x0dc2bb6d47033dfc3b5dca78e22f81aeaef0f708c848fc109d0d0bc3d339bdc1
  9. 0x4a2659811f558ed7d80d4ed3ac0af53d23b47bc9f3dbd3570b9e222ec2e650e5
  10. 0x1e2c67dcccb57af1f62c9fd6f16ab7b8bb1446a660006f5afb7308c51f1be845
  11. 0xfe90702be2b4dc29e6f3018751ac41b40b9688d02a21797c59715ea0cf4f6a19
  12. 0x68b28488a5f1206d54658e4c56356c8dac4c799719ceeac59b9b83cd42375420
  13. 0x9ff0540c065d2c066aa07e30d42707c88f5f7729bc3c89880661802495922729
  14. 0x58aed1257fcd4ee1c84710e1858bdde1ba134c86ed73f1f35a7aeaeacd9398e4
  15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON