Evidence row 1258118

What was observed

{
  "endpoints": [
    [
      "web",
      "https://docs.letkite.com/"
    ],
    [
      "mcp",
      "https://mcp.letkite.com/mcp"
    ]
  ],
  "name": "LetKite",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T16:49:19.173749Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T16:49:19.173749Z",
        "updatedAt": "2026-10-30T16:49:19.173749Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Run commands and manage files on your own machines. Needs a LetKite account; OAuth sign-in.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://letkite.com/assets/img/logo-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://letkite.com/assets/img/logo-512.png"
        }
      ],
      "name": "com.letkite/letkite",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.letkite.com/mcp"
        }
      ],
      "repository": {
        "id": "1427823931",
        "source": "github",
        "url": "https://github.com/letkite/letkite-router"
      },
      "title": "LetKite",
      "version": "1.8.0",
      "websiteUrl": "https://docs.letkite.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Run commands and manage files on your own machines. Needs a LetKite account; OAuth sign-in."
}

What the leaf hashes

{"body":"ba5d32b7a041db6a84e553bc36fcd5d09c1bfd5cb374eead96ff7336b905c37c","id":1258118,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793380532476618,"prev":16948,"subject":"mcp_registry:com.letkite/letkite","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. 0x1f0a1f2da8bec8b8648af66771d6e804b349df5982f027aa52b74a68b9de4f04
2. 0x1954f61ec53140a017bbc11d56acb2636fdf3af4d51b57750971ccd6051936c3
3. 0xca01cb8bd5028ea2188f88cc6c106fe42c2ccb88f3b1f0b66653c5c3a80aa8c8
4. 0x227c543228159030aecb002b3e2497e02c83b8423388d257eee59315766a3eb6
5. 0x3c37fd11f1121711d6a1b849765fd2be6ef929a21051a46c37f687f667d291eb
6. 0xa6a7ec326c939e01d03cc0711c6c4386d432a6fdbc2a25c47419e6208e57afa6
7. 0x65ad17380cd27db27a4abc4729d1ee7957de06e1276d4745fc7321ab2026d184
8. 0x704d858590940fc2a583ea8111b438ce159a148bd44970babab0914a373f1c30
9. 0x533b852389baecb9df394d8f458e3e98aeb3cadc956825de175772d9d5a426c8
10. 0x729c9ae42ce0c9c436cf4a4c2695a242516cdff861c0bd7fa0f18f7dd1410c33
11. 0xf96140470de53cfdcdc215d00c54846422ee47ad2ad449f48d27a99d6ccb0fe5
12. 0x51313700f12363a5f61bc2102703f6ec564c0b145235009c9dc60eaddd9283b0
13. 0xbd1446eaebfa305f15b340dea3e27a3e7b3a8ce24b81ebb8cc7d8916641b7cca
14. 0xa25de97dbaf2a3b2e2808c2011eada63945b08a93d4bb9a6253fb7a136aa5dac
15. 0x0313631fba69cc31784d20beec069335df13219f8a8a8a8831740bca4d4aa0a0
16. 0xe2a9872e1b6a01c55a7a8cc5c05c61f3933255db5c26b9c79be4011d28685b52
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861