Evidence row 2184359

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bbJ46w"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b73e2c3c-896a-41a8-b896-c4cc064f347c/.well-known/agent-card.json"
    ]
  ],
  "name": "Gusert",
  "owner_address": "0x1cb21f13980fb3eab2af0b1307d5471144c05b0c",
  "raw": {
    "agent_id": "118395",
    "agent_uri": "https://centralcity.ai/a/bbJ46w",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gusert 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/bbJ46w",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gusert",
      "registrations": [
        {
          "agentId": 118395,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b73e2c3c-896a-41a8-b896-c4cc064f347c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bbJ46w",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793641668,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:48:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gusert 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/bbJ46w"
}

What the leaf hashes

{"body":"fc1499ca1656d05a52ebd76e520de2fa7370b09a99c2ee88b569ffa56886ec26","id":2184359,"kind":"listing","method":"sync.erc8004/1","observed_us":1793641711036686,"prev":null,"subject":"erc8004:5042:118395","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. 0xf5656d3857430624970fce7450c3f6a950b63c8069f8cb329ea61c6656a9cc4f
2. 0x66832c0d4314ff9293f39d4498d212d077e4b3740d14ca471540538a81d0ec33
3. 0x74c005776c8b98220b22464b4ea3f0c9853cc491cd9948be66612ebed85b4ed5
4. 0xbdf0fc4ce22532a403c2f21e63101506ef25d637fa9e15ac28953a230f6a3ad7
5. 0xd693a8e37fc6202ca37bf8889f359a4d95c4f7db291938390eba0f279e3273a9
6. 0x57221864b515730660cdc1cdf5d0ef7872c1b801d80125d474fdd362bc8ce79c
7. 0x5fb7f18c2f2d22154dc4380acc19d3fa88450861eeac12565f20b62c024b0dae
8. 0x05652e48127bdc0407c676e01b624f0a275b6339439f8f9d8fc8ffb019bb7034
9. 0x68c8c80fc029855206253cd1addec95da10773f7bcdd05c5d9dcb69009fcc18f
10. 0xa3c79545f1246effd03a928565f62306980b0b4ce632a846abd7b417cf44b425
11. 0x4c5013ca298049e350f7c3199548e9c7f20b053674efe3937450d4f2e1d8c100
12. 0x85d02e3e66f20854017b5969e8b232079dd6d500ff3e4d89946cf1206ca8916e
13. 0xc3d58dcd2229e8124095a5a08b6547a8aab4e18490d7243750c0deb944765dc5
14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af