Evidence row 2308747

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KWCqi6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0b2b0ae8-4205-405e-84cf-1bd69bd529c4/.well-known/agent-card.json"
    ]
  ],
  "name": "Breket23",
  "owner_address": "0xae79d7b9ec15282f1f7a3659d4374ec0e1e48957",
  "raw": {
    "agent_id": "144480",
    "agent_uri": "https://centralcity.ai/a/KWCqi6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Breket23 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/KWCqi6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Breket23",
      "registrations": [
        {
          "agentId": 144480,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0b2b0ae8-4205-405e-84cf-1bd69bd529c4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KWCqi6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793665230,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:25:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Breket23 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/KWCqi6"
}

What the leaf hashes

{"body":"4d186b6942447e291c006833141e0bcca817ee171dd4c959e797ea1ebcb7390d","id":2308747,"kind":"listing","method":"sync.erc8004/1","observed_us":1793665521575737,"prev":2308263,"subject":"erc8004:5042:144480","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xc65d637408f2d4bd66c52e13bfd025400019a795fa79a9a4fb7dbd6731e43305
2. 0xee92d490a08d88f143fa64e41008f9f4093c4dbf4dbb0debfe036d74f874afde
3. 0xb54a667ba6ea2097c0e3d97b026d962871e37bdf31bf3a02b3da535f5a185e12
4. 0x3ae67702ff987b37d671eca3e3f77735856c2578221c0b9e481e4a4611c6792f
5. 0xbddbdeac9e6f20feb2ed462cd5d2ddd70aa8a0d7345d2b2e514eef876821fa2e
6. 0x51cac186c11683352500638877a3a2b401110601c31f5cd50ec05d41bf4b052d
7. 0xbaef6eb462b11f865830fb696eaa9ec73a9a191afe530918c33bcbfd1d33a057
8. 0xb42b6f45b3dbf024a5ab585aa4b5b96ed35f276eb1ffbf378621d28070f01671
9. 0xb371824235a305c28d56427bafe1e8cb6ac33358637f2aab8345319be211967c
10. 0xeb485edc33b64831dc105c5d1d40e04e482ebc229f3e318e20a5ac4b3b154a95
11. 0x7bfefd24501c2c6af7e800f88ca497f0b98c72f350dc85f76df36278471adcf1
12. 0x5ebe875d6aebc51be5522752def849168c541cc2f9d3c85743361d33f3453eea
13. 0x757c81f4c079ccef5ee9694c28de1354dd783331e9778583284b2bcba45c4662
14. 0xad3757a4386398bde7b5dfd7d1ed0d8391a8487b9cbded422b75d61d77ec3baf
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7