Evidence row 3723877

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://statuscast.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/statuscast/"
    ]
  ],
  "name": "StatusCast MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-06T12:09:58.315248Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T12:09:58.315248Z",
        "updatedAt": "2026-11-06T12:09:58.315248Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read page status, components, uptime, incidents and content templates in StatusCast.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/statuscast",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://statuscast.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/statuscast",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "StatusCast MCP by usefulapi",
      "version": "1.2.4",
      "websiteUrl": "https://usefulapi.io/statuscast/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read page status, components, uptime, incidents and content templates in StatusCast."
}

What the leaf hashes

{"body":"5d9e7917319869f02e111c0d6d63f0ff3173dee63861ad99b11965c8b2d48cdd","id":3723877,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793967742033526,"prev":3414594,"subject":"mcp_registry:io.usefulapi/statuscast","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x2ee0a43f8af0fab95f478f111e5e5c6b08a3897c05db4752d6fb92054cc92596
2. 0x5b8dd9665bbca299b358203aa6781f85df8cb47836b7fc0084072f8c8198c299
3. 0xb0c3c30ca193b3e70ec8f760e2dde13d5539d4a72ba460a5d77586b75300e27f
4. 0x38dd5d74fe50c526dffca809a4e66cd89168cf1beba4d2f1bbd59d02bf745810
5. 0x594bc4479e57be39bc3e12f2f8c6d6a629a83cefaa2dc8433407f8102edd5f99
6. 0xda11044a9701b2642d99b857b0e7019322fad5c95081f770477404f340afd885
7. 0xa0798699ed63fc16266d0ef5e83cf1c358fa6cb349ce745a24d8da045ae5def7
8. 0xf897a2dbf864e18c17557ea9a940ff7a3b99e49557ac9a260daebb67e4754680
9. 0x10531a7b8355a9e0d2ac67fe8c7eee66efe61b5555fcf82e07e143662ef050ca
10. 0x4dabb3949f42f695d9d1e43f7c9b205c796f630751581d9517245f781ad9fbc7
11. 0x67ef84e01deede16abd121ffd26dc1d601316ff460e9bcc9504bf88173b38d91
12. 0x295894d81dc1bd76dcfd37181dda62d081a3318356a23633029a96f4b62e2ee6
13. 0xc4e5a62f64168446c59eff42d2f1caa07e2340659c4960e4a3ab4f4975426b36
14. 0xb3969cc604693571253fb2f2b926c79b3a34bd130194a76a108232bb221e1e74
15. 0xaa85d31529f47e1b810e9dfd8bfa6050b99090fde56ac1fa1fb399ad1e6bb919
16. 0x0aaf291a2ffa2205e7df7531bf36800e377dfbd67208da05b97625f1cc49ce02
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1