Evidence row 1475934

What was observed

{
  "endpoints": [
    [
      "web",
      "https://apify.com/sumitr_mardy/youtube-channel-info"
    ],
    [
      "mcp",
      "https://mcp.apify.com/?tools=sumitr_mardy/youtube-channel-info"
    ]
  ],
  "name": "YouTube Channel Info Scraper",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T02:49:15.767727Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T02:49:15.767727Z",
        "updatedAt": "2026-10-31T02:49:15.767727Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Public channel stats, external links, keyword discovery and recent long-form upload activity.",
      "name": "io.github.sumitrmardy/youtube-channel-info",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional. Bearer <Apify API token> for clients without OAuth sign-in. Get one at https://console.apify.com/settings/integrations",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.apify.com/?tools=sumitr_mardy/youtube-channel-info"
        }
      ],
      "title": "YouTube Channel Info Scraper",
      "version": "1.0.0",
      "websiteUrl": "https://apify.com/sumitr_mardy/youtube-channel-info"
    }
  },
  "source": "mcp_registry",
  "summary": "Public channel stats, external links, keyword discovery and recent long-form upload activity."
}

What the leaf hashes

{"body":"5735bbb2472373d6eba5895ce04af5f9594e50e091460ba1cee73806f9d7b441","id":1475934,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793416547043349,"prev":null,"subject":"mcp_registry:io.github.sumitrmardy/youtube-channel-info","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x3a59582152c7a632f9ed6350a21cf3dfbcb1354d0c8116ed685b37de14885d8b
2. 0xf8a811ef166759f754bef1f2d32a92e229c614234ef9e34839b50c24b53aaecd
3. 0xdb6e5df7747d4628cec2272e81e495482e4a5d997379b71a178113185fe72565
4. 0x16949eb523dde71ecec574e4db0f047d8353a3889686b9041940c126527fbdbc
5. 0x14cdb400402c19f9400315f947f4783d3bf4a5f81b906e88a332b7849329ed6f
6. 0x1c643d6e4fa40abbb4c6451b37e88d90fa56c29f7a51aca66828937e02548a75
7. 0xf3eb72017877bba80a4f3e1118ae3319a990673efc643e98d8e582d4c623eea5
8. 0x24d16de404db80cf32c7a2c0d64f5d800d3604f7a48b2d49cfa58e02d0bc3cb7
9. 0x157e3ba3edde8d462e16dfe05bacbca7f9a2b2f0f93bc79269e50517aecd3f55
10. 0x8f229b5e26bd286edac9786d7cfbdcdcdeabffdebff976713bf73a324b171a02
11. 0x5a0de59ba626668c79c70ff1a78c6132efbe0de4f67d8aa9fc78153b86c97517
12. 0xc3e080b0f3bcdbe1708428cfe88efcd0227f1f5b548c6c415a3a5110b33e858b
13. 0xc08a95432ee62dd58cb3728c1d0459085d8413489549424626ac5b39a364bbf4
14. 0xef0d1fd5544fb725719e2c1f829863138c2a1d7485e7f69d488a1dddb98843f6
15. 0xc712f139a437e96ecb98a6d83c47c29921720c39ba2e7e94f4973de043fb567c
16. 0x24ea73817c2ff07f87a42be89aff36ac5fe49b64420a647cd406ee60e6a77f70
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0