Evidence row 2026043

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.pdfdispatch.com/mcp"
    ],
    [
      "web",
      "https://pdfdispatch.com/ai"
    ]
  ],
  "name": "PDFDispatch",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T01:12:27.042604Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T01:12:27.042604Z",
        "updatedAt": "2026-11-02T01:12:27.042604Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "PDFs from HTML, Markdown, web pages and Office files; merge PDFs, screenshots. Sign in or API key.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "180x180"
          ],
          "src": "https://pdfdispatch.com/apple-touch-icon.png"
        }
      ],
      "name": "com.pdfdispatch/mcp",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional: your PDFDispatch API key as a bearer token (https://pdfdispatch.com/app/keys). Without it, sign in with OAuth at pdfdispatch.com.",
              "isSecret": true,
              "name": "Authorization",
              "value": "Bearer {api_key}",
              "variables": {
                "api_key": {
                  "description": "PDFDispatch API key (starts with pdd_)",
                  "isSecret": true
                }
              }
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.pdfdispatch.com/mcp"
        }
      ],
      "title": "PDFDispatch",
      "version": "2026.11.0",
      "websiteUrl": "https://pdfdispatch.com/ai"
    }
  },
  "source": "mcp_registry",
  "summary": "PDFs from HTML, Markdown, web pages and Office files; merge PDFs, screenshots. Sign in or API key."
}

What the leaf hashes

{"body":"4bf00d517bd7f3b0d8462f4ca6ab259bc923907ef642ee0992e8e0f0a8cdb92f","id":2026043,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793582291151045,"prev":1851559,"subject":"mcp_registry:com.pdfdispatch/mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xec6e410c93d40324f012e0a3bcbb4373b0398c5e8ec60f9cca489c78857d8191
2. 0x3c7adadc62c252d16808222d87638363eb416af6074874e1c22ffa0a38fb190b
3. 0x68c380c5d7fc3aafc2a237f700df8b4690068a7cdcefcb9b889ca287399c6a34
4. 0xa5d7b59ccb957e02d081176b0a64970bc3d991bf558c53dbcf8394bd58ac6ec0
5. 0xd09859af16cb11be4eb8b51d8c78d84a4834ee2f7c13f16ef75925103b118b72
6. 0x25e5a952b8f96ac6f1f4d590d9311c641471afef7cbe6c51861acff8f16f6025
7. 0x62bbf829fbaee7ceab5780dc9597807be7d197f0f66cf3b146b6570dbeab3465
8. 0xa2c2bb84b7384e8ba1bd19411a02081146c09831f9b039fffa2736fb8e045054
9. 0x2bb5585929541ae7572890054f4fc65db909f0f1f6dfeaed5c89a3dba0d3ced8
10. 0xbdd573ee488a5ff5a257ef44b4df774807f53d327a36eaefda9df1eec394bbc8
11. 0x199bd74f6c0504f89ecf1c08bbfab43f183a284376d47dd35e2910661e3cdbda
12. 0x003935e26459cbbc36612e09da82fb445f0b8844d8b644213247fd0844b7407c
13. 0x56222576ccb9eb1523f81d1cc3cad919b4c5bb42ade03a1c402e7008640051ad
14. 0xbb465466dac90179fd91fd4d3b6985e80736d1ab4662dc57a78b5e5098d6f074
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af