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Evidence row 2615292

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:195365
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4479acd8d41fe9e737a4e7aa82036e667e1050475225fe06a3b2d26ed825a9bc
Leaf
0x5cc580329bc8828aad904d206047803ac2d9697d806a5fe475ccedc7fb6f8144

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/46ZLsB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a860d0ac-2efe-455b-9368-61f74767aed0/.well-known/agent-card.json"
    ]
  ],
  "name": "Zekert",
  "owner_address": "0x6f0bf0d739c3771d15cf3d79801d779fef86f16b",
  "raw": {
    "agent_id": "195365",
    "agent_uri": "https://centralcity.ai/a/46ZLsB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zekert 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/46ZLsB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zekert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a860d0ac-2efe-455b-9368-61f74767aed0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/46ZLsB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:01:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zekert 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/46ZLsB"
}

What the leaf hashes

{"body":"4479acd8d41fe9e737a4e7aa82036e667e1050475225fe06a3b2d26ed825a9bc","id":2615292,"kind":"listing","method":"sync.erc8004/1","observed_us":1793725300395778,"prev":null,"subject":"erc8004:5042:195365","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. 0x5cc519ccc6e96c539d374bfb6a55ea2b59147e9cb82024b670c11d6420f1285e
  2. 0x99d4838af66635f3db6e4c7931a02370e8132a4997f4ba70f54025b9ad1c8592
  3. 0xf6554b32f5702667924ba5f4d40c687001ed432dfd7168434dd3b9af993b66c5
  4. 0x4db27d0d644fbec63fed51fa38c0f90c9ff725a586d3cd32abbab23d833f77a3
  5. 0xefa4a89823226032829acc4b71d69dea7f911cc03de92e49c7ba0d5979effdca
  6. 0x2a74f303bfa8034c38ceb0dd9a193f9663a6b36a813370e4fc8a22b361ab370d
  7. 0x6be833fa561a6a97d79d1fd77619467a95929a4f507de5d7974e7a7c6516139d
  8. 0x58abb62a719d798a6b42254384320fc6cd959a3356c22263d2b8f92af4d423ab
  9. 0x4a64b2d19ec315f2e78721d58ee8e43b41a1d9a4336acb1d495001c06a2bda27
  10. 0xc43acea975b6c31ef7ccacba0236f588578fbba3b92759952ef4c2a957803e9b
  11. 0x2c9f1ddd5a12b4c2d756fc23e068c113e1b29aaf47e2f1efb756b10a4be3a39a
  12. 0xc9cb46de0fb34249d46d050d7b3c6e9eb235979a2c666a5e730bbfb605a8d465
  13. 0xcf11475fb1d88adbcfc7a6c6c088c0d1cc115e211d125d8b50181219cb4beecc
  14. 0x1fc4191e8f35bfa53de7e0451b776edb79a6c6dcdf333b4de5afdb414a516e3f
  15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
  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