Evidence row 3388652

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": "2026-11-05T10:39:28.408979Z",
        "status": "active",
        "statusChangedAt": "2026-11-05T10:39:28.408979Z",
        "updatedAt": "2026-11-05T10:39:28.408979Z"
      }
    },
    "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": "1.9.1",
      "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":"e252157495dad6cb1a6aa87f5ecc2f3025f92a238a29f4c2b52c064230bee94b","id":3388652,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793877684541945,"prev":2044810,"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 2026-11-05 (322504 rows).

1. 0xf9582955c5703bfed556d051f09201d297ae2137237ed36d8d51dfd95f721f2c
2. 0x1b851b5e7ea0df977ca0baf26c8fa9694bedff3196de2bbe43753dac4c36e46b
3. 0x333f1932b5563a40543245ec22f2ceea5ff01177343f6af24fcb702fd1dd9448
4. 0x0a14065a055741f48f6ae538fefa53c152bf2cc170cd28269e33770794b379cb
5. 0xbc4dbc3c4d3496c0bdaec41ba63f44c41a9e02421281d041023292377aaad4ff
6. 0xa303c275967f3facc8a5a3427295db06bf64c2abb9039784c08c111482acc0ee
7. 0xb524cfbc1dc8ab026a51ab36f86de7577765af378f34852b00bb65d8317a6b77
8. 0x95b329d100c9e30ab02e4894665a9b9f166d5254f3b4a6cdf4d8c69e8322677b
9. 0x922d4012ede4ae71cd177e60fd29dd525e74188d377addc61e954d5673ae0868
10. 0x568904f58ac9728b8ec2523ad0521c0390b548508dba144e3e5989f728ce0948
11. 0xe16d918733ab086b359afeb5f4198074188a1e32012b839f7565b737beacad5e
12. 0x51cdad095223a9722030f9e0d1611487194223af37d1a3251f03605ec20d1fb3
13. 0x3d0a3a6cd8753c2165d59e0818d8cd8bf8560b78ced81d5e9e22a96dbe813d24
14. 0x56dbb7d889da4d5e4c8ee4460ba3f515c1cfa48fd0a091d65b32279673ea30a8
15. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94