Evidence row 1258167

What was observed

{
  "endpoints": [
    [
      "web",
      "https://fluxmail.ai/"
    ]
  ],
  "name": "Fluxmail",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T17:06:40.346969Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T17:06:40.346969Z",
        "updatedAt": "2026-10-30T17:06:40.346969Z"
      }
    },
    "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": "0.19.1"
        }
      ],
      "repository": {
        "id": "1295539777",
        "source": "github",
        "subfolder": "packages/server",
        "url": "https://github.com/fluxmailai/fluxmail"
      },
      "title": "Fluxmail",
      "version": "0.19.1",
      "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":"7dde48fd9ba0ac9cab5a229c5387372ca529faf9789299666b9c9f99dccc2bd8","id":1258167,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793380532571021,"prev":795525,"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 2026-10-30 (243099 rows).

1. 0x7a2697879ce5fdf762df235e9431fa9ec268281b534c003f46c805713df38918
2. 0x085865e2c7a30aa270a560ea066190037b0e3609ac35189a66e9b7219a7b6b30
3. 0x5577355c64930da7d36bc3c5b3391e57c75ad4aa6d231dd23d4fba1789245765
4. 0x1b18560e542f18ec400e1c486775537b5fcf2f1b4ef2abc3a98a6a80f488b428
5. 0xbf6ca01cdc85ff543a34180141dc0e81046964f28b36f50a76453d1a2afc6607
6. 0xf54932324a36982d7cf855711af82049a80d782cd79d2a6d2acf63e4333aa77e
7. 0xcd44e6cc37d1b90b09cb2aa7ad5d277264e474bbbac9e6cda7da6cbe802069b0
8. 0x843d5a859f91eba119f6a7f18829bf96912df59a320af18db091a3ffd5941b68
9. 0x084df5c82476bde8e26b21fc7db40d63477aae4ecc59eff60e35f89eae5b825e
10. 0xcc243507e1de2d4bb12a29b9e8bb05d0b25aad70cee3e96b56599b3637e6fb5c
11. 0x8794e503cf5145a2cb2c9e144b733d6c4c23e50deb0348eb0ead5980d97c3ccf
12. 0xa62d2a94c4e41344be7020ee61581f825ef1f410baa12467a84d910baf853e81
13. 0x7d78eff4c9ce267d28036a409ba9eaf648f301fa99e543592b9bd1ea5660fdc5
14. 0x98147b4434f11be9b2162fe0bf2cff64bd30ca1bfe5cd0edf25228078b678708
15. 0x235114e50a987e65d728b9ef8b5978846cd7c01f22effc55dd604c388ce359ec
16. 0xdbaaffa44665d1fa60d33d2c4075bd87629b76d01a6ee63e621e78590303b56d
17. 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861