Evidence row 3012097

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SygxuS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fcbb37d5-7b44-4b15-865f-25be9871e9fa/.well-known/agent-card.json"
    ]
  ],
  "name": "Schonel99",
  "owner_address": "0x7e8d377e08c0b3ef535c9c7c62faaef0d1e32e3c",
  "raw": {
    "agent_id": "250837",
    "agent_uri": "https://centralcity.ai/a/SygxuS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schonel99 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/SygxuS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schonel99",
      "registrations": [
        {
          "agentId": 250837,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fcbb37d5-7b44-4b15-865f-25be9871e9fa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SygxuS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793799806,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T13:48:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schonel99 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/SygxuS"
}

What the leaf hashes

{"body":"adb23ec7c1329eee3aa2b248d39226cdf4e3f675c7a623b888b0a9f67e632a9e","id":3012097,"kind":"listing","method":"sync.erc8004/1","observed_us":1793800113059285,"prev":3011873,"subject":"erc8004:5042:250837","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xf0b484249d5e014e6ec95df7776376a4d3c39567ae427dcb9e308ea1973f1efc
2. 0x4cef0478cca40fff39e430d3315c57f75ef62d3f760f6c9d937d3e85a6e280e0
3. 0xec4f713bfe30fb020b17ab53bb3bd03ece3f0d2c31acfbd870e8b9cc710407a4
4. 0x03b649676739ed5823d656369b8bb920e823698c81f2d202dade3a74aa63ef27
5. 0x733bca34280ae050b5dd1502f36502e86fc1d4c2703f030f09a1f0ee074299dd
6. 0xb83f9d7a741edb613dc0f9564b19a4b5e3d3a98de8e1786d3daaffbd6c771713
7. 0x51a59e83900f5bc60509ee7d12ed742d91b2a9d5500f07c3a12c397415748ef8
8. 0x2c2c223d64ebecb34f72a1b7adb261747f906c4b9229182814768272592a4f09
9. 0x73e41a34047f4dd8f7812fa171f8334ddd8fea9859b59375a139f1003fc6f29d
10. 0xc8772d6b85c6338130acabd79435c4aba97e25c624bdc4f36cdbd85e975eceb0
11. 0x9c35cc02a1bee7ea1032dc5dee0a91cc239730a0c6115491dee1ba4352622a93
12. 0xd096fcce4779e4a8b31a69bccd873275a2d7b80f38e7f59b740d0d5b11db7ccf
13. 0xe548c1eb35525797a537b43c3fc3e8e92a754730c1a1278d482ddb992877f15d
14. 0xbf7e123029ce4365b819863a1c92b78b356111fa8f0bd187055546ccf59fa8ff
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345