Evidence row 2185983

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Q0g0uc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7498f0cc-0501-4de5-a299-3b50eafcd7c3/.well-known/agent-card.json"
    ]
  ],
  "name": "Trussa",
  "owner_address": "0x483641a45589f13e8470bcf239bde20c82999da9",
  "raw": {
    "agent_id": "119225",
    "agent_uri": "https://centralcity.ai/a/Q0g0uc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trussa 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/Q0g0uc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trussa",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7498f0cc-0501-4de5-a299-3b50eafcd7c3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Q0g0uc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:00:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trussa 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/Q0g0uc"
}

What the leaf hashes

{"body":"671dc4d3fea967214d69481f9e32e91d52987fdebe482322d334fd101fcf0288","id":2185983,"kind":"listing","method":"sync.erc8004/1","observed_us":1793642434195899,"prev":null,"subject":"erc8004:5042:119225","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xbf9aa2cd1360b6b39ac0bd83a479b019b74cd06e1dda3ae5115070425f29f400
2. 0xd46fb6574f347b337e2ac3c7430fb934eb9c7f8c74df90ce24a5ee6e3efe3161
3. 0xe7e943a120c7ba14de42456633253c2a3db8d4cf849961eb5a67dfc906c73457
4. 0x62fc5516d4dad721435cdf21ddbbb2d37939a41020905b4a71cd2ffa4b4f6978
5. 0xf88cbb759f3908134728fe8dd07de635240fd2f2c2abc159b72c6201398066a3
6. 0x402ae130e6073dff1114dc0a69849c2547c73cad874e78afe6644fa22aea7913
7. 0x4837df440e6cf4be9b0966a99f60673fd1b3cb0460414f46bb3e58ef05ab56f1
8. 0x39314950572f3829094182f771cb37b729d161cca863d3389256fdb777e6f669
9. 0x85c2555b9462461bdb331f3831d31cc701dd42d9bdf52cf556aa938ce8f6ebdb
10. 0x1adfb81e1ebae379103fee58a693ac6aa9ad979f95e458e0f4c709250bce7841
11. 0x910f613e3a8272fcb6dfb1a6ed01581083d03cccc51c55d9c01e6b287191ce77
12. 0x52737064c82b362c31548eef60a752b6fe11c86bfe2932cb19725ce08f688ed7
13. 0x513d275f726a7e76afc5d1c5ea455e84ec639b5765f0d561d290fbac6c078a4f
14. 0x5483702efe692d367a569024f6ed01075bb22b39176302aa223f423906e01c1e
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af