Evidence row 3050352

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yGV2iX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/139b37e9-5dac-4b07-b624-ee8c050662fb/.well-known/agent-card.json"
    ]
  ],
  "name": "Mausisto36",
  "owner_address": "0xaaabd70c1d4f221c77ac6ddb50e93fd2ee7e6978",
  "raw": {
    "agent_id": "275406",
    "agent_uri": "https://centralcity.ai/a/yGV2iX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mausisto36 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/yGV2iX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mausisto36",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/139b37e9-5dac-4b07-b624-ee8c050662fb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yGV2iX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:34:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mausisto36 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/yGV2iX"
}

What the leaf hashes

{"body":"9155e3ee516cfb78eec8947c393e1959d62d3efade0df5f6730dae4db5a91353","id":3050352,"kind":"listing","method":"sync.erc8004/1","observed_us":1793817267691667,"prev":null,"subject":"erc8004:5042:275406","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. 0x00edff9c9f16ea696139d7c5b2cb05b456568f0fa1207db582eb810f4ecc27f4
2. 0x7adb023a55f8f4bcd6bb1951ad14c2dfbfe190ab69c1015ab2d8f9a49235dded
3. 0xe86acdce6ef8015c312743518c4f0bcb772606987b91b900c1558b107029ba73
4. 0x70f096ad810ed63b0793a4dfb217c38c7b003580110cf8f26c07433fd20cb367
5. 0x9059bf42c71a2ad22c8ca9eea23f3feabe661af87856a14276ff9b68538f4f1a
6. 0x1334162e11fbb49c952a0e6fbcab934e9f8bafe3693e9099da6a0ceb3cda94aa
7. 0xb706ee2aeffc5f02621a37a75733b11718ddcfaf7b3f8478d7b752bc5e072ca5
8. 0xac79c528a3637c47b1a49bbaec441e93af9829ce26de97b25e0bc68b448f66bd
9. 0xa5f7681d44ae3c6c465289d4519ecbbaeaf096a7b24738cf74e3d9e87208a417
10. 0xfe0eb90037a06846ecb3dfb2dcd85055bd44cacc179e4689732aec20f711f0eb
11. 0x3ca663894b19dc1386a6405ef0319318723f1bc59e0a96009cc2d439ff577da2
12. 0x5d450a66dbe8077b96fa0205cd847d48ed87811c698170327682e08916e9cba7
13. 0x077044abf751548588467f863f5ce82b09c44907836a3f9f5c56cafdd3820ec5
14. 0x6a3416cf73ed4756d52640940225459d148cd46e589ccdf5cf8d39dc68c403bf
15. 0x25c6f3031e09eeef9fb0f5c010f6aa1605f7af5f1a8859ce4db5ae48d0598359
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345