Evidence row 2711161

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WGM6IW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cc9b1b18-64f8-4074-aa19-85c506ebaef3/.well-known/agent-card.json"
    ]
  ],
  "name": "Briallani",
  "owner_address": "0xffcc8e4de6a769241ab9a64c9c885c793c85b5ab",
  "raw": {
    "agent_id": "203741",
    "agent_uri": "https://centralcity.ai/a/WGM6IW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Briallani 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/WGM6IW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Briallani",
      "registrations": [
        {
          "agentId": 203741,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cc9b1b18-64f8-4074-aa19-85c506ebaef3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WGM6IW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793738383,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:42:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Briallani 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/WGM6IW"
}

What the leaf hashes

{"body":"4082fa66279a3aa158389f1cd3d8c8df9adb4fc7cfecdb6b965e4d46117dc634","id":2711161,"kind":"listing","method":"sync.erc8004/1","observed_us":1793738544908047,"prev":null,"subject":"erc8004:5042:203741","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. 0x85dc0130b1b17ffe382702cf0a274380ef1e66c26746975a53e56238b1b4b9ae
2. 0x9017618f4745118a89ce9fa8808ae56a680d9c157cf3576115f8a6f2b069d957
3. 0xf91a5f29b0b881f2c20408ce47aafefb61c8ab4802e3d49616028d5acad6c458
4. 0x6dece988d408d828e4bdbd90bc25974d013da9229f3e6884f6429f93571d9ac4
5. 0x64ddabce50f618f52e2ae13799ec574c10baf4783b88b3c23885c5a18658b032
6. 0xce39fea9f0235371220d0b23431961da25472ca07690a2cf034c7076788b5650
7. 0x6fb85db571ecf980df655a4dffa64f133826e602de8a201bb8169153666c2eea
8. 0x09b24260fc1aaa17ddd8fc20db9936ec93d132dd46dcedd976d9006151f8f01b
9. 0x0deae0aa24d16461e98ee628cbec5e2213ede86ad231f2354806faa285cf28e3
10. 0x5a1d8fd13cccc33b1883c5817e70d3833c6412eebf759bbf3b47737d7df28b5c
11. 0xd37dbda57f52b39f2040fc960342548b09bfcf0bfbb692dbff17cbbca0dba4b8
12. 0xaef81b61033fee85d110126aed81fbcb0cbee16e8087bf4d35e2e6fb074eba13
13. 0x9fcad7b6a3a72383a675ff1c88984ed98f2e83727da75d3965a28fb3c0515c37
14. 0x2c7b214378c568c43cd230b3af22d5b7530813ac1c6dd11bb8169f29d025bb3d
15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7