Evidence row 48512

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.apify.com/?tools=automationnation/youtube-transcript-scraper"
    ],
    [
      "web",
      "https://apify.com/automationnation/youtube-transcript-scraper"
    ]
  ],
  "name": "YouTube Transcripts (via Apify)",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-05T10:29:29.154049Z",
        "status": "active",
        "statusChangedAt": "2026-10-05T10:29:29.154049Z",
        "updatedAt": "2026-10-05T10:29:29.154049Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "YouTube transcripts for AI agents: text and timestamps for any video, channel or playlist.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://retracn.github.io/automationnation-actors/icons/youtube-transcript-scraper.png"
        }
      ],
      "name": "io.github.retracn/youtube-transcripts",
      "remotes": [
        {
          "headers": [
            {
              "description": "Your Apify API token, sent as 'Bearer <token>'. Get it at https://console.apify.com/settings/integrations (free account).",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization",
              "value": "Bearer {apify_token}",
              "variables": {
                "apify_token": {
                  "description": "Apify API token",
                  "isRequired": true,
                  "isSecret": true
                }
              }
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.apify.com/?tools=automationnation/youtube-transcript-scraper"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/retracn/youtube-transcript-api"
      },
      "title": "YouTube Transcripts (via Apify)",
      "version": "1.0.0",
      "websiteUrl": "https://apify.com/automationnation/youtube-transcript-scraper"
    }
  },
  "source": "mcp_registry",
  "summary": "YouTube transcripts for AI agents: text and timestamps for any video, channel or playlist."
}

What the leaf hashes

{"body":"83bcff3691834889277b2933368e75f6e2aeaac0f79ee0064c2561b1f292491c","id":48512,"kind":"listing","method":"baseline/1","observed_us":1793025411846459,"prev":null,"subject":"mcp_registry:io.github.retracn/youtube-transcripts","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. 0x23427a0f1619eca53c778e4aef5d7a391c0acd59ecf93be5df19b262a6b0a6d9
2. 0xba5e54457800400ea2397dd6cc3ce30ad1be82eab0dd8b985e0abf35a6c57d7d
3. 0xdfacbcdb6c9437f38faa7c4be85096c56abb9b240369d641a43af2bf71ee1d93
4. 0xb0a2430f7f167461f44bd042e5542766667d2917279ea11b59061f455004be1e
5. 0xe9e94ca11adf6f10872a55219c639463f3403c0b61369fc27c8ec39e399e7361
6. 0xfd7366dcb404d7df3a3d07062f9cfceae541100396e276a945b87669c4641f53
7. 0xa45fb13079451ee2c8ffc776e3bee21fe7d56ab16f301720a23f737417707175
8. 0xc1950b0a33300195be3ecb5baf008b37eb0f6a0e29c2ac6cad2609b7ef3b5f7a
9. 0x95a012e04fe6931b3349a483b98f82b89cf45b77cf015644c81fa5420171b733
10. 0x704493bae418bde4fd104ba47dec27e1d8d9ddc2c72e86c9507cb5b9906a220b
11. 0xafd0058f5459c39aa93b8bea4d66dcde1a2763032ab59f971a1c12b8652db90b
12. 0xac5b705d705b0f1bc42cf2ad1a7f1f197ea96178ce0704432cbb5d556e8671a4
13. 0x9d75d4d3ab6219edefa04be60b32fdd56be7a7672f370a5115f02f7b098ecd27
14. 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae