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Evidence row 2552501

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:169360
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
682752c9a60c5894df07f975d01ea1757233912a2e405a5aead2dd44aff10c0b
Leaf
0x392f530d7fafcad9f97e0277e67529fc3f76baacf42dfbfe956e27477eed5dea

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nr6pNU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8b77e2dd-9ce2-447b-b9e4-ac32c717c73e/.well-known/agent-card.json"
    ]
  ],
  "name": "Zeivus",
  "owner_address": "0x627a20d30f9df292e6ca82e3bc8a15df3b5a381e",
  "raw": {
    "agent_id": "169360",
    "agent_uri": "https://centralcity.ai/a/nr6pNU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zeivus 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/nr6pNU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zeivus",
      "registrations": [
        {
          "agentId": 169360,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8b77e2dd-9ce2-447b-b9e4-ac32c717c73e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nr6pNU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793693531,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:12:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zeivus 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/nr6pNU"
}

What the leaf hashes

{"body":"682752c9a60c5894df07f975d01ea1757233912a2e405a5aead2dd44aff10c0b","id":2552501,"kind":"listing","method":"sync.erc8004/1","observed_us":1793693549549338,"prev":null,"subject":"erc8004:5042:169360","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. 0x392f7229f3e0935ca1d6acdd6bdbf1f7580718ed4ef96abcd8bb9d8eca9ca703
  2. 0xf3a3bbb4fff286a113be633c9c6a80f4738c1bad5db4abe43c25bbd677c96a38
  3. 0x42627d1b93c69cbf3ee48f28b1d0fe4637e89589201e1f69c2b359fbc65ad43a
  4. 0xfa46688c05b4eb3d2d9b90302fb316ed929bf4b6ef7e28db63ddd619ebf68d51
  5. 0xf2fd45729be3c2bc8fddc718bf6547e88fa5c95a19884fad0ee286d035e048d0
  6. 0x87f66394458049782081e9a2a536b2a4c1169668901eff89e949fcc4ded3b2c5
  7. 0xd70c2a602900fbb5fc0ed0601c9ae62c15e09971fb60300b2c7fa0dea890265e
  8. 0xc7821eff13d3900883461accd6832383f9c7f7fa7e87149752b5449d82da6436
  9. 0xfcb7d2439a8fc3504c774cf710999c4fefaae30d71d80412026aa055cc321cf3
  10. 0x5b5aab865d79337206a86421d1a9ffc09f863f7295bae758c41e65a6315341c1
  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