Evidence row 1851559

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": "2026-11-02T00:14:29.220478Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T00:14:29.220478Z",
        "updatedAt": "2026-11-02T00:14:29.220478Z"
      }
    },
    "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": "1.1.0",
      "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":"0dbf64629e8e461a8a4556baefe54c930638356fc27a8e6f356fc0dbac4e6ce4","id":1851559,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793578689850274,"prev":1828609,"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. 0x356cc6a239f6a386e74a4b810b3554ec7b09a7767910f02202bb1076883b6ce8
2. 0x8bd2b444a0c86d4764f54339558766fce17aaba46c1e81b8baf909179aaebc20
3. 0x7262b509de43fd48b90b929dff09d0590e486ae4ed693c7892529da3ca945a06
4. 0xe6a940c634c4ea366c5561afc3abc38aa8bbb70ad8953645dc562d4a0961d82b
5. 0x5121c8c1e13d86e4b6588740ce19c8ac384354d95aa8b230bbd516002d6b40b8
6. 0x3afd11111cb9a22624e44882c423ff76c6648761bb55624dc60ad8bcdbd840ce
7. 0x49f7164e422d7996cf7f079a995c1ee838cecdbe65b0a428d5d15788709a5501
8. 0x584f83a1ce162baa8682e8740066591dbf8bd7d55caa6b5528a265222ac67035
9. 0x1720e7a8d92eb407bad5e8ecc26d6a43d52b09caf6c9f48229f6034d9ef95a2c
10. 0xe12d0ceef3eb81acdc4e650d6aaee477b178fb758b5a587578ad4a0a1795f31a
11. 0xb096fd8a2cb21ba6b9907a1f6c45844007f026c868a5289da8007984fa42ecb7
12. 0xac5d22c21d3460b12d50113c8291cbbbccadc2854415c2ad7fea9abe7f6a56be
13. 0xaabc34550f079fe0032f13b18945f4683cbb63c607e45516706e1dd02ac20d7f
14. 0xeda95b8bf6c7d0b27dc5b32d6a6006255f41e0f6bbe80842a49daa792f4de811
15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af