Evidence row 3764222

What was observed

{
  "endpoints": [
    [
      "web",
      "https://fluxmail.ai/"
    ]
  ],
  "name": "Fluxmail",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-06T19:22:57.44776Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T19:22:57.44776Z",
        "updatedAt": "2026-11-06T19:22:57.44776Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes.",
      "name": "io.github.fluxmailai/fluxmail",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional override for Fluxmail's built-in Desktop OAuth client ID.",
              "name": "GOOGLE_CLIENT_ID"
            },
            {
              "description": "Client secret paired with a custom Google OAuth client ID.",
              "isSecret": true,
              "name": "GOOGLE_CLIENT_SECRET"
            },
            {
              "description": "Directory for the Fluxmail database, encryption key, and stored settings.",
              "format": "filepath",
              "name": "FLUXMAIL_DATA_DIR",
              "placeholder": "~/.fluxmail"
            },
            {
              "description": "Optional Fluxmail license key for paid plan limits.",
              "isSecret": true,
              "name": "FLUXMAIL_LICENSE_KEY"
            }
          ],
          "identifier": "fluxmail",
          "packageArguments": [
            {
              "type": "positional",
              "value": "stdio"
            }
          ],
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.24.0"
        }
      ],
      "repository": {
        "id": "1295539777",
        "source": "github",
        "subfolder": "packages/server",
        "url": "https://github.com/fluxmailai/fluxmail"
      },
      "title": "Fluxmail",
      "version": "0.24.0",
      "websiteUrl": "https://fluxmail.ai"
    }
  },
  "source": "mcp_registry",
  "summary": "Read, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes."
}

What the leaf hashes

{"body":"51e563ca8fcf071e6af7607207d2381be031c70e7597e8858491130d48098845","id":3764222,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793996573852728,"prev":3426350,"subject":"mcp_registry:io.github.fluxmailai/fluxmail","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x89e57551ecbd561f6d4133699154c41bcc293dc6d2f1bfe5da7b17b47ffb0f9d
2. 0xd3e83623508f53e2bfdc2c20544c36ec24ac8f09034b560a92aaf4124a574dfe
3. 0x8b08f904fa87778cefb4de5980ce549e2461514da609402ceded58c45f8de2ae
4. 0x3232c709ee538a0946eea4db272dcf5d205afcf9b371fbe31855c221d6b8e542
5. 0x3415fef576fa8b28d1fd5e23baaf21922112b57db1e6483d61bf07e872ee30f5
6. 0x7bdfa58c682d804116c8871de75b3b5549137ec7db89420e858a2845b00bd151
7. 0x139aa1e82aa41621d829c942694ee81f334eadeae3964fdca58a673fb837e5dd
8. 0xdda848ba854879a40ca624b340fa8f95def27c354f03b7b3aa81efc3e95b0756
9. 0x3066040ac1d3e91df911becae48a74153826f6b366d6cc5d0ca1364709a112d3
10. 0x2e85df7c8b4a7ab73516daefd7273076336a4b72866d623fa00f21f1722de665
11. 0xe01ef370108f8892646d5c2486265fbf7ed186c47d7b96064380651499972d36
12. 0x52b5fd180a187d23dbdc78bc05e23dbb52595ad9db76c5a07d104bd6e864ff1d
13. 0x5f12c8bc2e2842d751f9245924fab06a8f3cfddc955c2d9511377c9e474f8827
14. 0x1603f9c33c35ccefb72fc33655d873fa8e090c77e8690f54f34f291f55d977a8
15. 0x4aa18de7ba70c1384dfa5e9fde2ce72817bb169f51aa0c98d197468e304aabd5
16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1