Evidence row 3351288

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/commonpost/thunderbird-mcp"
    ]
  ],
  "name": "Commonpost MCP for Thunderbird",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-05T01:23:41.705119Z",
        "status": "active",
        "statusChangedAt": "2026-11-05T01:23:41.705119Z",
        "updatedAt": "2026-11-05T01:23:41.705119Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Mail, contacts, calendar and filters of Thunderbird for AI assistants, through a local add-on.",
      "name": "io.github.commonpost/thunderbird-mcp",
      "packages": [
        {
          "fileSha256": "4b037d72ad6eefc81350a734798e435f7c9cf4f75da92c832b0257e14071f493",
          "identifier": "https://github.com/commonpost/thunderbird-mcp/releases/download/v0.18.2/commonpost-mcp-v0.18.1.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/commonpost/thunderbird-mcp"
      },
      "title": "Commonpost MCP for Thunderbird",
      "version": "0.18.2",
      "websiteUrl": "https://github.com/commonpost/thunderbird-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Mail, contacts, calendar and filters of Thunderbird for AI assistants, through a local add-on."
}

What the leaf hashes

{"body":"631562853c7d05965a7ecf4db525fe798c7a074654d213f33cc398f8d02f5b4e","id":3351288,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793845272419627,"prev":2983585,"subject":"mcp_registry:io.github.commonpost/thunderbird-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xbdffc4e121db48d5028dc41d9990016f19589a5b1a29f8cc96051b581f9211f3
2. 0xbd1011d7137f3a03d5bce7ec08bb51d8be2b0ea98ef0abc746af663e9047452f
3. 0x831fc441e283a8bd9a36eda10b9b49b0d7a79be775629e096b0e9ac6998716c2
4. 0x3d19ca44e8eec4fd0cf4ee278e5030d2462eddb5a4e8149e5c34ef4d40689012
5. 0x9bc0d8ab75a6c5f514beaef5eee5550f22c2ea74c5d2a7ee6f4116a4b1eaeb3e
6. 0xb4850c33da26b764034a3af9943fa3439b9aa1ad04c29cca2ab86bd8c7a1f5d9
7. 0xceb0b9d5c8438b3daaf4717495a27eb6869d4642a2c7c2ae172d142f3f7fecbd
8. 0x70bb35b7f67967544d35898440ef18377726a06284cb755f609124490dea8abf
9. 0x4127eb7177e421773592f28d14bf13dc63cf55ce2a903dc97227e96319f18d96
10. 0xc6f5b81f9306939e4da8f03c25de80ae5ab2820b892ea0b86bdfab60b4be92e0
11. 0x76c38afa2ba8b6671f489f2505e166b5292c31a3dc0432fc9a0953e8f6dd3508
12. 0x2b7a7c95de5a1d5957570464c2bc9554af3ac52b6250d483e5b60677e39aab32
13. 0x0094125755cf4d53859179bd3542321fe895e3ac40c3c2ffe5b2c3139ea38467
14. 0x876741791494e92b6f75db13043598085795215fa5ba6b39a6d004eb9c7632fa
15. 0xbce07c8bedec3bbed9a22d7f4e8aca180f479ed562779a14791c5e82f052e9c8
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94