Evidence row 21322

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://toolsmonk.com/api/mcp"
    ],
    [
      "web",
      "https://toolsmonk.com/"
    ]
  ],
  "name": "ToolsMonk tool catalog",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-08T07:28:44.459209Z",
        "status": "active",
        "statusChangedAt": "2026-09-08T07:28:44.459209Z",
        "updatedAt": "2026-09-08T07:28:44.459209Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Find the right ToolsMonk tool for a task: 255 free browser-based tools, read-only lookups.",
      "name": "com.toolsmonk/catalog",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://toolsmonk.com/api/mcp"
        }
      ],
      "title": "ToolsMonk tool catalog",
      "version": "1.0.0",
      "websiteUrl": "https://toolsmonk.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Find the right ToolsMonk tool for a task: 255 free browser-based tools, read-only lookups."
}

What the leaf hashes

{"body":"14b8a079b15e23d5270da54d54b1da5576eb8073bcbd13df55102f195764b01d","id":21322,"kind":"listing","method":"baseline/1","observed_us":1793025340122568,"prev":null,"subject":"mcp_registry:com.toolsmonk/catalog","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xa559cfeb361d688da5ad56bcaf2c7397e92f1fd9eb1695328c6ccc05dd93434c
2. 0xd5380d6e48a6c058de76ec8d6d720cdaf50f74a267e1840adfd3da973fdf4838
3. 0xd6926eff97a2db6cbaafb0c29a781026ea0bbb8661b5958ff297ddf61a70eda5
4. 0xb28b917322df8c7795dfe2935439a40ced11ad2f1ebf7d0b82d1fdf18b53a924
5. 0xeea9e7a034c37d92f852bafb362a2ed978079ca56452a15675886bd1541925e7
6. 0x7906bfc854b08033972e5ed85ca018853dad433838c28419f78004f4ce464107
7. 0xcdb23ebf7230a6b4e21ddd947fe9ccad687462c58c777b73aaec1a0290965b7f
8. 0x925ea8fd15173168e92884620e514d68568d42ad683c9ac3c29831346d818211
9. 0x5b246434376ca0995dd62493e4f2735f98c56a53ad1cb0e51dbfd4862a23a293
10. 0x494d50e7c2a667a94651588fb1c6bae6df468e826359a35ba4b503d878536df7
11. 0xf237135c66ca84b49bee4316c469fc0289ef400162349fc2344fca1bb98dbd0e
12. 0x21725c62783071369e87d9e0abedb3d8cc37bdab8d0d58308c28aeb7cfd2bc8c
13. 0xc34c13c58ba9c342ea1b833ac1882a4aea22777c4fd1092b2f83d3bac6b9f845
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae