Evidence row 2726128

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": "2026-11-03T23:08:41.707355Z",
        "status": "active",
        "statusChangedAt": "2026-11-03T23:08:41.707355Z",
        "updatedAt": "2026-11-03T23:08:41.707355Z"
      }
    },
    "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": "c070dc37e97b97aa44d033f4b107d9f429626d246ec8d2638380bd3c28e0ee9e",
          "identifier": "https://github.com/commonpost/thunderbird-mcp/releases/download/v0.18.0/commonpost-mcp-v0.17.1.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/commonpost/thunderbird-mcp"
      },
      "title": "Commonpost MCP for Thunderbird",
      "version": "0.18.0",
      "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":"b7848784411cdc30c5cc9709853149b44e3901d85184fa0945364ad1802cb11d","id":2726128,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793747990014927,"prev":null,"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 2026-11-03 (425475 rows).

1. 0xe32b8452d1983f01a736dff2e0efbef4bb7004b18ed76c8b987db097ab16dd02
2. 0xa61b619d76bf44db7935807571f7ce5b95a29b3bc644c3cff54af5c58fc6e311
3. 0xa8c757479dedfd560127af987d6bb66a3023faa03c600c9cb60abebf0149314c
4. 0xbd8b94dd1148cbe40879c6de2ff306e18382b2e7adf09668ebbdb22e7fc4b751
5. 0x16bd7c2d1ec11fd87428bbf41061e9723d763d8a338ccc7c8430c0b859eae92b
6. 0x76990cdc7af164d4f6b2cee7c4ea79c409cf38c9190928c8ac746c5b04e2acbd
7. 0x3b5982ce30a5d745f306402941534aa6434047e455a376cd087016b855ee6e74
8. 0xb6d4e0a9d37cddd1685d3e544865c9ebc253aa656fd633a7bb8df25e4858c105
9. 0x0c94d43aa5c3f87011e1aaff615432c8dc26f2b3053bc4c9763d461dba3d1f4c
10. 0xb9798937a66b07de5d4f35ce30add401413218b5f26417c981bede26822251bd
11. 0x83b2c43da2d813d7d92e14e03a7fffc0bd80de4241eb5dfbe655cb406848ac49
12. 0x1e85eeff0090594fef36f580ea962087ff11dab20e05da2522c264c55fc70b6f
13. 0x45ba4607b58bd503d8501bd96a0477f9bb52f44b7e9c7927ec982f240f262131
14. 0x88002651b75eed5296ce4ff2e29616d59737fbfdbd4eb1747342b2df0368963a
15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7