Evidence row 36185

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://qacat-mcp.qacat.workers.dev/mcp"
    ],
    [
      "web",
      "https://qacat.alconost.com/"
    ]
  ],
  "name": "QACAT",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-21T10:23:54.566281Z",
        "status": "active",
        "statusChangedAt": "2026-07-21T10:23:54.566281Z",
        "updatedAt": "2026-07-21T10:23:54.566281Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Translation QA: automated checks, AI evaluation, linguistic review, and visual in-context testing.",
      "name": "io.github.dimawin22/qacat",
      "remotes": [
        {
          "headers": [
            {
              "description": "QACAT API key (qct_live_...)",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization",
              "value": "Bearer {apiKey}",
              "variables": {
                "apiKey": {
                  "description": "Your QACAT API key from Settings → API Keys",
                  "isRequired": true,
                  "isSecret": true
                }
              }
            }
          ],
          "type": "streamable-http",
          "url": "https://qacat-mcp.qacat.workers.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/alconost/qacat-mcp"
      },
      "title": "QACAT",
      "version": "1.0.0",
      "websiteUrl": "https://qacat.alconost.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Translation QA: automated checks, AI evaluation, linguistic review, and visual in-context testing."
}

What the leaf hashes

{"body":"9ed00943fb442a59449ea02eb21059367a103070ce830e6aec7c6fab4757b112","id":36185,"kind":"listing","method":"baseline/1","observed_us":1793025379894470,"prev":null,"subject":"mcp_registry:io.github.dimawin22/qacat","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. 0xe6223384ea6b218749fb83d36c879790d316c1046dc12bb6d97cf52301fb8608
2. 0xd3b92e4a9667bc7ab64f042d5e48d9425017a59d4ab493cdfe4fa86928cf93f4
3. 0x6fa10b044c25bbe92b6a7782522087f3549a226e954594fcc3f0703c321c19d2
4. 0x4245ff45dfd11c73d07c9fdf940b99846ea36e21cf3beb8747b78923ef316d4e
5. 0x4e71981a81a7fbc347d395e693c1537f1e47c706669011da7a35318ed6cfa3dc
6. 0x67cc78b840d194f8b0d994e607688b31ff7b4eab2517138f0ebde1cf10523e36
7. 0xb1dd7b0b5f89dd19ab2863a1f91d003ca5c2563a535f94ffade9af5609f68ed9
8. 0x8852a44b4fdecd612ca212531f06a8d4afdb05f6732bb60f6dc21c8abe9609cd
9. 0xaa083f02d11d06ccada358549d810a0088f92c360d8c212291e48e24cb076edb
10. 0x12b3e469f5bb537c324c91aec1f8a6197ee0ff6cc2c50c20bf3887cd5cd84ba6
11. 0xe9a46d294851ae0e362ab741d0ad8768d3bfeeb15a9d9fcc78aae5128fc33835
12. 0xb866b513dd861c870688f5d1a8e434b170eaa2fafb0961d6a674d452b8e58381
13. 0xafcc1fe54cfe00a3a1de33df127340075f22433bb89848bbc81499cd7aca5b2b
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae