Evidence row 2306437

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QPtbl0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/266d1c38-a2a9-48b1-b380-4a1e48122765/.well-known/agent-card.json"
    ]
  ],
  "name": "Fravaukik",
  "owner_address": "0xef8f62d6af2991913d46a5b5e3e124a57a2f5613",
  "raw": {
    "agent_id": "143723",
    "agent_uri": "https://centralcity.ai/a/QPtbl0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fravaukik 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/QPtbl0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fravaukik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/266d1c38-a2a9-48b1-b380-4a1e48122765/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QPtbl0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:08:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fravaukik 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/QPtbl0"
}

What the leaf hashes

{"body":"30b72c84116b81ef1c9cf2729e9a4793f88ba548c49e071f8c41fd6f1b18cd75","id":2306437,"kind":"listing","method":"sync.erc8004/1","observed_us":1793664504079049,"prev":null,"subject":"erc8004:5042:143723","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. 0x94bcb0ec42e4148aef908f92741cdc0d761659c4231b30b1dc486c8d91edfc23
2. 0xe78882f39b9661b61ae4c8af6e65efc8cddb7dce22770e32f23667970d03c10e
3. 0xb22eb5a3276be7da5d24a80464f50b49f217e3e7e0bbd9c1fe2b9f81c4e1cdba
4. 0xa61e8c049e900deebb15b6dc1dc0d62a1ee7370fb5f584893fd88a02a6c9b664
5. 0xedb9d7fa1fcb2712a2ebe04ee67668a5583de2f1d0faf44eeb2f5c0c017c028f
6. 0x6fa94a7a5aa7f8dfa03f5aa97220e16c4964b15781f918e549f04343c2fe0e78
7. 0xc402acfab5296b238337605821a763f6e189ebacb0e95f9c97a3dbd03f9f169e
8. 0xbdb1d1ea1be7100acd203845cb1e8aebab7c3e516af8f1dbe14118c478e3c351
9. 0xf4afd59c025a70e76b6f236247008d2b2eebe16fbfe43c0f58c527844533d35e
10. 0x00ae60678e9aec8938d9477aa448a8422d56eede0caa5e51ef1bb8db6b487e3a
11. 0x2db13621d1ce0461312a664378efd40b4efccd0683a10cdc23c9396a25b05261
12. 0x860c2c10eba4f0e983dd4ddd068c7664a84eb2de727da7ed7b96ff05e2133dfa
13. 0xe8a1cc80f0a780fac0f4fe59ece43b6ed3c93f7812fc0d8197e2f289c28a6e91
14. 0x5c9ae28a0518d4809ee022d01782eecea78011098dc22bdff483a2aa8a023b62
15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7