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Evidence row 2558856

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:172745
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
802e21eddef4276ec1409a711162e09dc1a1f078323785ca62022fd35edce670
Leaf
0x52fe2cbb99dd86539858b6311d80cf9a6b6a0f24571a1919f68297d88dd79374

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XB1KAk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/57a60c71-8a7f-442e-a0d0-7c40ba520aa7/.well-known/agent-card.json"
    ]
  ],
  "name": "Kriozeh79",
  "owner_address": "0x63ac43b65e3b0fd7a13b4e81d0266f3167bb6ff8",
  "raw": {
    "agent_id": "172745",
    "agent_uri": "https://centralcity.ai/a/XB1KAk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kriozeh79 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/XB1KAk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kriozeh79",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/57a60c71-8a7f-442e-a0d0-7c40ba520aa7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XB1KAk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:20:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kriozeh79 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/XB1KAk"
}

What the leaf hashes

{"body":"802e21eddef4276ec1409a711162e09dc1a1f078323785ca62022fd35edce670","id":2558856,"kind":"listing","method":"sync.erc8004/1","observed_us":1793697609499995,"prev":null,"subject":"erc8004:5042:172745","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. 0x52fe32c0406ea1e6f3604b031dfcbb6aa725de18eb5dbbdfdda96557f9c83857
  2. 0x8a18b43533710998532bf9fc23317f11a981105496958d8a5f3efa4667f42d05
  3. 0x3698c4048eed9501a3c16b2d82baa6f7810606855200c315d1adaa20ea8b6f3b
  4. 0x857c517551a11c9a93fdd98797980791b833b769f5507ad5bf8b9480235ba7fa
  5. 0x1d8687bbc618780abae337e4353c3d70cb4b73425b43d293c9738f78b36187d7
  6. 0x5850818072af1845bb6191124e2e2366a8a63ea8f44aa91adda6b48213602e3e
  7. 0x981f5e2466f7d65f8539f51931823549ad8f25f8448e95cbc252738008e0e71d
  8. 0xba84c5f261128c62a0fa1272ca2080d8ce41017658f0e27401b8f96d85edb9d1
  9. 0x9142191a1bda910814a651356da125e947a9db2efbe2dda745f6f68317fd7a57
  10. 0x3562c65f061207c9ec40ac8a3fb726eb54401fd661f194f2588d003e28637fdc
  11. 0x1d38193c7b196eb1561bc8ec597d719b38386c88790286875e94548eb095b3de
  12. 0x1626b574f4a54a8b5d86d9eb4a3d6bf5f30e8a03cc0eed3de317caf81bd2527d
  13. 0xda890c866fee416acf3ff2be58beb7a0c492529b5dfac161cafa4d4b110f5f9b
  14. 0x4b9907277e91efb1f7d9761806af6ae068cc26782473322e3d536248ba73fc2e
  15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
  16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON