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Evidence row 2527576

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:159176
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1b6133e4be5f6610b8f0f4255972b06d89693664af498f54424be73409882360
Leaf
0xbfed3fe8da8eef793ccfead6d5ee8156b43be9529095077dfa1278392261d163

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1a1CqY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e0ca9c3b-04e5-49a3-ad1d-b8b264643c69/.well-known/agent-card.json"
    ]
  ],
  "name": "Vekler",
  "owner_address": "0x1a3d784147e4ae9ffe3782e9f1ac99e79ac6e6bc",
  "raw": {
    "agent_id": "159176",
    "agent_uri": "https://centralcity.ai/a/1a1CqY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vekler 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/1a1CqY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vekler",
      "registrations": [
        {
          "agentId": 159176,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e0ca9c3b-04e5-49a3-ad1d-b8b264643c69/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1a1CqY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793681751,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:58:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vekler 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/1a1CqY"
}

What the leaf hashes

{"body":"1b6133e4be5f6610b8f0f4255972b06d89693664af498f54424be73409882360","id":2527576,"kind":"listing","method":"sync.erc8004/1","observed_us":1793681928679247,"prev":null,"subject":"erc8004:5042:159176","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. 0xbfed02a397683c12175341d30bb67529de9ef73f168b9ce6e98a42d28f96c3fb
  2. 0x496fff110db554b1ed8f2fde944906cec32c7fb20faa1a9240c7714244fc80a5
  3. 0xc168cc092888cdb08d2df57eacbd04662b52b227eea53aa7391f427166e93f1d
  4. 0x73e74657fe86ef645a45dfdba823764e0223c7889ae271f949d7b8045daa0014
  5. 0x3bf658e7f1cc77cd7e6203af248c6294108ef959fa78e355a3f90dcb15aa4777
  6. 0x00f80c8db03191253fba32c7ae7a130a5df379c551177ceb8a4e01d0ea68a7d7
  7. 0x1f87adfc4afec9b3565de8f759f86e5f22f0702534db62cd9cda73ac8c2330d7
  8. 0xea840a2723775e5431dad276fbf8292658c1383f6880bf5854a24d074e0157e6
  9. 0xa523a68f1d68b8ec80334b914ee09db4446e86178559ec0f25bea1f7af7db43f
  10. 0xf66c21b5d630aa7691ad1893e3dc31fa18c1b5107e88cb3b0f68f8a05ffe1467
  11. 0xd452902657c19848acb63a9327bfa18dfd33bb51d4ee0c8524ad0fba9ea3a582
  12. 0x2fe3e767a6f063f1532455519e42e1c3f246e86f332f9400b049370483ce0f55
  13. 0x7e57bf3ad9e8414c054c7472c2f2892726935ecc1f17cf00d0654a401e9650da
  14. 0xe48dd050d36f1a75a7d005677c3e962435e7b5ad246de637e9e1fc9be7665b0a
  15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
  16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON