Evidence row 40522

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://web-data-toolkit.vercel.app/mcp"
    ],
    [
      "web",
      "https://web-data-toolkit.vercel.app/"
    ]
  ],
  "name": "io.github.leekung125/web-data-toolkit",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-01T00:52:32.68949Z",
        "status": "active",
        "statusChangedAt": "2026-10-01T00:52:32.68949Z",
        "updatedAt": "2026-10-01T00:52:32.68949Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "YouTube transcripts (video, channel, search), Google Trends, Google Play and App Store reviews.",
      "name": "io.github.leekung125/web-data-toolkit",
      "remotes": [
        {
          "headers": [
            {
              "description": "Start with the shared demo key wdt_demo_public; for a personal key open a GitHub issue. A RapidAPI key does not work here.",
              "isRequired": true,
              "isSecret": true,
              "name": "x-api-key"
            }
          ],
          "type": "streamable-http",
          "url": "https://web-data-toolkit.vercel.app/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/leekung125/web-data-toolkit-mcp"
      },
      "version": "1.2.0",
      "websiteUrl": "https://web-data-toolkit.vercel.app"
    }
  },
  "source": "mcp_registry",
  "summary": "YouTube transcripts (video, channel, search), Google Trends, Google Play and App Store reviews."
}

What the leaf hashes

{"body":"59c60da620e54ff4b73cc929b5d1c6b00db6ce1b5bd8e8879cadd1cf7fe8b335","id":40522,"kind":"listing","method":"baseline/1","observed_us":1793025397441760,"prev":null,"subject":"mcp_registry:io.github.leekung125/web-data-toolkit","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. 0xfbb975ed22b30a5487f4da9cfdde8afce318fcc5843ad5afe83e4fc5de275e08
2. 0x278c254e9c4909c6d7f108875c66798067b3a26e93612f541bc3fe75d8b775ae
3. 0xa0a9dd3d8937115a8d675de73dc192ad4a559a40e6da6a06749320d5857fce34
4. 0x679a9864638bdbf464ddc172a3c1ab8447632a0a729bbba6f93362e63a29a52b
5. 0xd9ee1952a62fb606ff1eb49e4cebc7acb8a00fdc3097751a178c76ec70c4be9c
6. 0x0113edda40a4dc6de5aa5c899e72fe77f50b5f2c3d28dfe92068fdc06946a53c
7. 0x03baa2e524536e7b2c495370178c6507ec8455dc8924ed995b2a3d2d74904aed
8. 0x2e382582569ea0330cad61490ff885eb60795ef2a75ca70b164c2381ef655bc7
9. 0x8183990dab02ad23a9f5e7a2bc44f5c200aeecae546c5cce43a2c3de87f149e6
10. 0x5a686e4901521125a8b452665ac2984aa9cdf4a4bb0c87e06113a6fe84429ad2
11. 0xcf10f42f956ec0f58e8d60fb00e23c6415064b00d70e8566efe0f1b98e7e1d0a
12. 0xf8173f36b7a27e1bb0f6961a49501bba1d99349c5e11449d0d557fbaa910be0a
13. 0xbee644d57738676bfb20eb90d6021f364bf883a8d54f8d17e9dc4749b4074c3d
14. 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae