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Evidence row 2562569

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:174829
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
cc301561358e0b2cd29471e45ec1ace22d442d0a847c9b29ba5a539487cc266e
Leaf
0x9ac9a3f44e0fbcf11aeb01367ecae29244739ab1a70ab809cc483aae95ce98cd

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8G3U4Y"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0ad85b41-65b5-4807-9d86-06096e2e0f82/.well-known/agent-card.json"
    ]
  ],
  "name": "Oribeon17",
  "owner_address": "0x8ee9117de984a61d86064aa520d5bd5cc4b4ac5c",
  "raw": {
    "agent_id": "174829",
    "agent_uri": "https://centralcity.ai/a/8G3U4Y",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oribeon17 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/8G3U4Y",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oribeon17",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0ad85b41-65b5-4807-9d86-06096e2e0f82/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8G3U4Y",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:59:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oribeon17 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/8G3U4Y"
}

What the leaf hashes

{"body":"cc301561358e0b2cd29471e45ec1ace22d442d0a847c9b29ba5a539487cc266e","id":2562569,"kind":"listing","method":"sync.erc8004/1","observed_us":1793699969139529,"prev":null,"subject":"erc8004:5042:174829","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. 0x9ac9a3d8d66de48824dae7c2b8f3b32048f4103e107937d4b0e208f65034ff62
  2. 0x6cb22bf8216f908e537210f4aff5262437ddfc376aea105b2d841197e98e09ad
  3. 0xb3ca31b76f39303c2d25acd590d03884aa7e765e2339f30793920f422636ea1a
  4. 0x85afa8efc9bb3f7ef30b90ce1e619bbf404b242ba1537c4c55b61bb83204242f
  5. 0x414b3d50a32fd7747c407253121d08c3c3aff916619f19908c75b6903b86d9c7
  6. 0xff9b91e221d21fd1fc0b878516b32ad79f4f6f8f5ff3ffa034a8cd922e9022f8
  7. 0xa77c97450b825fc8f723db795382e1971e74075619d534f77ad8761799574b33
  8. 0x341f57ba330d8229ca932e48ed08634fa8d70f2b650045a46dfba162c57571d0
  9. 0xba04a25db07122194376586ebdcbf6d1278bdf5ee986a896979dd63aeab2a3f8
  10. 0xa3bdccd9a998d628808055fe62dd8948ae158abcc62614269e53324a8ec812a5
  11. 0xe201d79f14c2a94a995ae86c2953ada855a743d25a43aeb9df2be32f56ab3b4f
  12. 0x01a39cb28b808d85971fcc74d2372f11a8f09a2d041f514d0f30ae5795e97342
  13. 0x047541275fbded65ddbf146d04bc8eb09e9b534f8e8c3e57ae4e8bfffd8bcb21
  14. 0x7657cb1e96189305f3276517cf3716f7cacdef06e4b876b60d2c0bd8b60fda96
  15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
  16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON