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Evidence row 2580974

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:183013
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
de937f154a6b55cf11bdf6983a985b220596f40b4f48b0c2b391223fa3677414
Leaf
0xddb4dca09fa082a60bd27436dd165f035a202f57b46c0c30536e049826e72260

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wOUFzA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4f6d63f5-4bc5-467d-bf3c-2c3d9531b603/.well-known/agent-card.json"
    ]
  ],
  "name": "Klakiofor80",
  "owner_address": "0x38ceaa9f85f42b551b4a6cb2d47f3ff72ca1c590",
  "raw": {
    "agent_id": "183013",
    "agent_uri": "https://centralcity.ai/a/wOUFzA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klakiofor80 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/wOUFzA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klakiofor80",
      "registrations": [
        {
          "agentId": 183013,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4f6d63f5-4bc5-467d-bf3c-2c3d9531b603/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wOUFzA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793709652,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:42:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klakiofor80 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/wOUFzA"
}

What the leaf hashes

{"body":"de937f154a6b55cf11bdf6983a985b220596f40b4f48b0c2b391223fa3677414","id":2580974,"kind":"listing","method":"sync.erc8004/1","observed_us":1793709765638681,"prev":null,"subject":"erc8004:5042:183013","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. 0xddb4ac624da8944f41d07df8ee8fbcc6d9144e8ff914075e3a41931a087b4d9c
  2. 0xa8363165b13c5ee05ba05e08264ed2062626e0777028b0cec1308d91b0c7b85c
  3. 0x5247789dbfb8c9883d7d5e5b1100b72cf5aaefd87edb68e4439bfdd8aa77ef08
  4. 0x09e736755641910054b8486112dc084abbc5e579e654ed6a337810fa530cdae2
  5. 0xd79b7d97c40ac987f661d246bc3a0f1d3d6ec466269e7fdc0b6a7247ca1becc1
  6. 0x718ff858b37fb6f9c838f9429718eb2848b2063e3a8016c7b6abdb6bc2005637
  7. 0xe77437e30007c02c614a16189409978a42d10cf18443181b7347a5454242e7cc
  8. 0xadc38d6d17851c9a3e6e6f883a356b9d0c53ab345c4922e8df1c0c5015714744
  9. 0x000418e8e417427269f9aa55f621b767b11a6fd72481493baceff69a04d2d712
  10. 0x9720a3a95714273623ffe7971625add3eb19fa8279f4b38a78a88ea7469a16ec
  11. 0x9cf52896e51759f0cb0df15622d36d543c10649f8a92c38e4ecfd6f5e0e68ad2
  12. 0x4ddd25ef21cd5cb7bdfdcf0d2d550f71290c54d3133ba104829ef1cb10fe46b1
  13. 0xce6f344e5d2ebbe9a3ab4bb64d1eeeca122b42bf3c2bf88ced9f78e1da0b926b
  14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
  15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON