Evidence row 1249696

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mistral.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/mistral/"
    ]
  ],
  "name": "Mistral MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T12:20:50.521868Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T12:20:50.521868Z",
        "updatedAt": "2026-10-30T12:20:50.521868Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Manage your Mistral platform — models, files, batch jobs, agents and RAG document libraries.",
      "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/mistral",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mistral.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/mistral",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Mistral MCP by usefulapi",
      "version": "1.29.1",
      "websiteUrl": "https://usefulapi.io/mistral/"
    }
  },
  "source": "mcp_registry",
  "summary": "Manage your Mistral platform — models, files, batch jobs, agents and RAG document libraries."
}

What the leaf hashes

{"body":"34fdfd43eabe4eb5f9973f31ae66f697816ffd7a933247936d6c8d2472604587","id":1249696,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793366122633655,"prev":1025746,"subject":"mcp_registry:io.usefulapi/mistral","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x379fef76cdd0c7069bfbc3a3cd0d469cc6a527997d4b8ec6b4e98bf9cc29547a
2. 0x4e5c5baa6c4dcf0a5d1fca672191782237f67b13ca83639f0d13618cd3a40287
3. 0xd22aaab8ce528619084bde286896f891a0eb924bb024fa7b372a8394e29510dc
4. 0xdbb1ce12b920c262f97a44815624adb131b0f77c4f38622b694c05def9b1bf8c
5. 0xf5eb4ec962d59fb15068c0a64b3c19cc9de56805c4bf63d274756eaf79097a8f
6. 0xfcf214f22222453833a6dfe2190333a36f4ea686373a41ddf22c9c52261a662f
7. 0x1a50f07fa3046428f851769d7c786e08f35b2a373919fc9acc96b923c5347d99
8. 0x964b8e73a1a521df7d5b99fe86d669ea9a095e3ebbff864be01b63da338365a9
9. 0x70209e00547e3d0e5f2d2ddf20a487a503de28b49ec622341dd891e415b0528b
10. 0xc2e1c6e0c4d70f56e4136ea866f1af3981b074e9fa22396971edfabe2bba03e1
11. 0x427e4a316af935d6ee80654abb6fc16b5dea8206650a68534aa844446d318b72
12. 0x7d3d949f23696b0b5e348c6e0750105f04e72e7d9f941e38ade4bf6f758a85be
13. 0x560864a245804455b173bc33d9bb53661b7d98180eeefc9f2f32565f0466e0f7
14. 0x376892c50c46ee5b035b41cf6f3f7adac55e75544347e1646c5dd6be381c43a2
15. 0xd7d5c71ec079257a487d0494049c896f97cf8bf7d89a43fea539777c548c96f3
16. 0x50ca74d7c8f26a46e9c3b8fb5e7f9ebcdfdcc1b7c863db3b6d2b7c12e24ca66f
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861