Evidence row 40679

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://pdf-to-md.app/mcp"
    ],
    [
      "web",
      "https://pdf-to-md.app/"
    ]
  ],
  "name": "PDF to MD",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-05T16:16:23.157251Z",
        "status": "active",
        "statusChangedAt": "2026-10-05T16:16:23.157251Z",
        "updatedAt": "2026-10-05T16:16:23.157251Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Convert PDF documents to Markdown for AI agents through an authenticated remote MCP server.",
      "name": "io.github.liuyan-wjy/pdf-to-md",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer authentication using your PDF to MD API key.",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization",
              "value": "Bearer {API_KEY}",
              "variables": {
                "API_KEY": {
                  "description": "Your PDF to MD API key from your account at https://pdf-to-md.app.",
                  "format": "string",
                  "isRequired": true,
                  "isSecret": true
                }
              }
            }
          ],
          "type": "streamable-http",
          "url": "https://pdf-to-md.app/mcp"
        }
      ],
      "title": "PDF to MD",
      "version": "1.0.0",
      "websiteUrl": "https://pdf-to-md.app"
    }
  },
  "source": "mcp_registry",
  "summary": "Convert PDF documents to Markdown for AI agents through an authenticated remote MCP server."
}

What the leaf hashes

{"body":"b94dd8c01c55bf0f109af5d080dc268c0cd738f85ab17bf592a835faedd68b10","id":40679,"kind":"listing","method":"baseline/1","observed_us":1793025397631374,"prev":null,"subject":"mcp_registry:io.github.liuyan-wjy/pdf-to-md","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. 0x7c9e775d4d7be79fa431b1873752c1ffa7c86a668d5b3def575aff96a1b3a4b5
2. 0x058cc9e83223e3a6575e82d95a2672b8805ded3c0b139258f820167601fe3d77
3. 0x2a80c39b096732b9ba7b835149c34b0481a9e76cd83634539e6bb0c942b055f9
4. 0x8f6db0c58ac4aaf25d1d9b1c28c0476eeaa4b5420e2ce180122a242b4d862d46
5. 0x2af4a655c77ca26a145a22689e59544c674bc1ae211f3eb3ae8747d360f190c5
6. 0xab708fe982cdccdb017c1f4ccbc51d931c7a869b080cefc9e61a1721c4876e6a
7. 0x3b9cd4075f99e774a87854080d0c60cb478819fd3aaa7b9e2159e2e231b6dedc
8. 0xedd07e1c226b80f7cf2534904801aa3bcf40843918261ce1a4ae06b747c61d78
9. 0x4a59d37e87bfd6c1a73e2e46dcb996811787999807c2354410bd4889fc4c24ba
10. 0xf0ed0e925a8a7da0329fe426ca59f504fc92f30b2f6f61a5828a859ff9cdb816
11. 0x05b818019343d04f2973b36329a447f88301721891653961b94822610edda553
12. 0x779c77295186b32da6387dfb36d3a76522e7d713472a7cebed7c93529ccc4be6
13. 0x0bffb634300aa5609bddaa79e8d31d7cde36c0a5a4465472f809b9f5287e40d2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae