Evidence row 2184384

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6vVjVg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7ef76295-2a11-42f2-8035-647525ddd1e2/.well-known/agent-card.json"
    ]
  ],
  "name": "Kiontias",
  "owner_address": "0x8f66c2f7c682d500412100b15c4cbf2524eacc88",
  "raw": {
    "agent_id": "118420",
    "agent_uri": "https://centralcity.ai/a/6vVjVg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kiontias 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/6vVjVg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kiontias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7ef76295-2a11-42f2-8035-647525ddd1e2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6vVjVg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:48:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kiontias 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/6vVjVg"
}

What the leaf hashes

{"body":"b1ca627e72b8ab22e1b76d8b96ccd7e834e761c2bcac914a15615937a509eb1d","id":2184384,"kind":"listing","method":"sync.erc8004/1","observed_us":1793641711247280,"prev":null,"subject":"erc8004:5042:118420","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. 0x52ed429e8e2dda8c0aa92ba886386fed0c320c0ceebf16d860f4028e056cfc2c
2. 0x7b346a4ede3b88b3d653392972cfc37d36e2ab4a45b9a9b448353743eb910186
3. 0x607cedf1cb82d5130f0a488b8120a67fc102b63d6a79a5a3c435e1946232408c
4. 0xa5dc2b3ed0f415c9a7d5fa33081f4b4f90efee56947428bc76d2223cae74f30e
5. 0x3ead8167d6e4c2c8d050f55865e4bed5ca109ff85aea084fafedf330c7c992fe
6. 0x04ecdeecd61246f97b8c1f5227f04649e2d32944c6b21efa7e03f8a805cf1df7
7. 0xcd54febf838e53c26ac756548afc4c0c246a400ea155a4117cc4d87f6ea3cef8
8. 0xeb44d89ce47ac331ae97060e5aa1beb4b04950c5890360de01ecf33c4d852ad0
9. 0x83f6e96c3323715c91c0a43f90d8c2fe3f01ac6aa0275049293526780dc738e4
10. 0x2d9cd715206f30b83a7d5714962d9a4bdf3766e91eb879b8a125d3902a4c6f1c
11. 0xf3842ec1d284b8dd3e855c5753327f72acb17d14a34c74476e1548a808165dcc
12. 0x72adf61d2802939b48d74a549823053f636277c76140db963cda7bbd192a3539
13. 0x1af6bd9d49aa04d9f41d673388facaaa9e6daacb0aa9aad0dcf31353556f6ee6
14. 0xa96ecfe7ab9f1788120ca262a1b69b7b258160df41b4041d36fcd211c95d26d9
15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af