Evidence row 2983585

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": "2026-11-04T08:56:46.832802Z",
        "status": "active",
        "statusChangedAt": "2026-11-04T08:56:46.832802Z",
        "updatedAt": "2026-11-04T08:56:46.832802Z"
      }
    },
    "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/v0.18.1/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": "0.18.1",
      "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":"bf856584d76ef1e62a1a4404028508f16b73692230ea85f2d0c2395ef5fcc817","id":2983585,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793784022471186,"prev":2726128,"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 2026-11-04 (424109 rows).

1. 0x7e4a7c7690238a27e1459e80c3b46b3743f0171bb6dee1e0c43ea0861fd2f042
2. 0x39285d2d9300ce9fc52dead22af5cf4e947775b7a6670b424f78df327bbfd163
3. 0x862253f419b1a6c87ddf3b12ee87d2d1b9f13f123eab1565c2d56512768522da
4. 0xc9334df6aa1fee6c45f9afd4fbb9c5cf809518e47c4fd8ce4b73163ce0cce499
5. 0xf09f0b856552b92e3c3dd31b56f0fd2ad3e329f523233ed1c46437d7ce450420
6. 0x1240338c01a2546657f13aeb9513437c2fb5994ff63e1f44e9104bbb0223e827
7. 0xbb844873d070373e272411463cb28cb19c7c925222fbe8d47da03dc75c79cd21
8. 0xd206ea6ecc1bcf95913ad6097c56dbedfaeb9c6d409d9b864d4e0055214249f0
9. 0x3a0bb2f74bbb50d88af41a01274664fee7201ac263c58db2315db50368db49d3
10. 0xeea3d2863065c3e4add3401784870511d1a749f2595fcf6f454c93acbf7507c6
11. 0x80955deca90a514208b65a1ce988e1037634b9f3d7b21310108087d69226805b
12. 0xe8c94b0a64aed701addf9b7014f35eda02a18f5b678829a1da320624cc47a53a
13. 0x44c041327c57a45563a3e4415225269b79de5202c7b0120913ea2cfa3c7aa4bf
14. 0x6f7bea4b64c516dc4731bf8cc6ee3afed260a9be9432b829cdeeb4795d769e16
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345