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Evidence row 2560872

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:173823
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a84d862fd06e5ddf37abb6e17194e4608a5f67453bbeed985c1dfb85188a7089
Leaf
0x337de4746f9866823d668b19ee0b30738719423993209d6cd28d1dbd3214281b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BOn7zB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c76f6d21-49a7-455f-87dd-3e1118293d89/.well-known/agent-card.json"
    ]
  ],
  "name": "Frakeh",
  "owner_address": "0x8b4b42f7b82e68e56edbdc6390c9ea256d75ad8c",
  "raw": {
    "agent_id": "173823",
    "agent_uri": "https://centralcity.ai/a/BOn7zB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frakeh 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/BOn7zB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frakeh",
      "registrations": [
        {
          "agentId": 173823,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c76f6d21-49a7-455f-87dd-3e1118293d89/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BOn7zB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793698669,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:42:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frakeh 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/BOn7zB"
}

What the leaf hashes

{"body":"a84d862fd06e5ddf37abb6e17194e4608a5f67453bbeed985c1dfb85188a7089","id":2560872,"kind":"listing","method":"sync.erc8004/1","observed_us":1793698962612993,"prev":null,"subject":"erc8004:5042:173823","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. 0x337de128af86573f9b50d165c13983f13ac63069da12a9812ba812a3e39a65a7
  2. 0xb6842c4dc551b5cfde7d29b2fe0319de07eca38ef13de9f8eb6d178cf9d97848
  3. 0xcd8cd9ea73702dec6d1994d4ec5b1ab9f6be3c3308b466c7559c161c4058b5c2
  4. 0x8944583ce6e13248de8e7bc5f65b2ba4b02c951c0bf10d24b7c616b397615638
  5. 0xe9dd3029bb492a82228ebfb32932c6fba38312da1d42ca872bb104c15e559eb7
  6. 0xeb5e4f650aa63687135f2f19685d5e94f65c0fe6e715f80c09c51ddbbfa7e52a
  7. 0x6b40f67fbae587b4a7ec5ccbd1a3ddef6a69a8347f1a855b2a0a68a5a6cf34b8
  8. 0xe9a8b1f761f096380b8ed05a9a3d64864df18dcff6c16313d4d84ca91f4da785
  9. 0x7fa1b4452e23e23b76b693a56090e791c3f9ddf51b07acdb9fd0e7ccfabcb882
  10. 0x32efd1081db8d4ddd9619d2a98230090dcf041dad881aa49c2077e18edeab447
  11. 0x0f3861275f120829013154025729690b672ff2da14f2e290308a0521f7ca00ba
  12. 0xcb6ca601beacf26b9177e32582b9a95d6e0a58f9ffbe25f09a44da62d9c8c46d
  13. 0x44abafcf13dab1951b2bc18cbef696c35ca4b682c2928d864f1fc1033e99e222
  14. 0xe2bf4675db929800e127e8a752f51484d14d8f7a9d806273bdc68a1dfd125e44
  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