Evidence row 795525

What was observed

{
  "endpoints": [
    [
      "web",
      "https://fluxmail.ai/"
    ]
  ],
  "name": "Fluxmail",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T19:06:19.39845Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T19:06:19.39845Z",
        "updatedAt": "2026-10-28T19:06:19.39845Z"
      }
    },
    "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": "0.19.0"
        }
      ],
      "repository": {
        "id": "1295539777",
        "source": "github",
        "subfolder": "packages/server",
        "url": "https://github.com/fluxmailai/fluxmail"
      },
      "title": "Fluxmail",
      "version": "0.19.0",
      "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":"c9af257608c78b694184ed1b46e0f17f91ffc1de29b149d4ab99ea128255699b","id":795525,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793214745320676,"prev":535621,"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 2026-10-28 (231336 rows).

1. 0xf955a700c2564cd6818f81814cd1813c182ccdd36cbcbacd00b4c90df343bde7
2. 0x11fa80f9b89d94833e78a66c1ffde857db2f4d19e3b89cc2063de18d4fd25bec
3. 0xfd452dbc060e148cde978fcdbe8f5b556b9fd0d57ce193a45391dd30e6f00ee7
4. 0x6c1edd9f7e340e3af10d28899d46ad07c7f7b77fa617adac2c93d9e4051822d0
5. 0xe87bae7454c4ac1d523b2d7438b93cbf55c2bffbbcf20e1a36b696dca42b8763
6. 0x21901266b83b877f0711f7d25958896d83a77cf9a7c2fda63a733b4474d763e9
7. 0xdd4cbfbece0c60f46e1b892112d09ba4250ba84588cd6927213baef0beef5d6f
8. 0xae66e7586ec16a426b0808ba9996dce9b7b8d207633bde589c1f88203d9def6b
9. 0x68d9b99d172bfe2001848a43499e246555996f2060537139d4fb0ed2d57a60b2
10. 0xae5bc42bf505ecd8d81ea4b9bc81a02d0f6b657f6776efb0e3e70300fa127441
11. 0x732f8fab98b7b478b7a49424c3365aea972e4296730405422516ea48a96361c6
12. 0xcbaa20f2ab1d4d968c64a80a4776f0f04e0604f96dd36bd268b8820e7228f3de
13. 0xfbe6c6680e81a6a4d0db9bcf0c203bf347d99dfc74bb05632f41c1864103757a
14. 0xb807f07a34f6739a39ed03265a4a5a9c71ac45230c37dc44fd915cc90aa287db
15. 0x33bfb51cb957137510d8a1502cd50241c4c0982e2741290f3b8f2d2b1e69de70
16. 0xef2ebd45f2cfd41dc3eb213cc4cc144c46b7e9ead2de0b9f627463bad16e3ec8
17. 0x67e9ff3e48c515135fcf3df2675aa4996d35d4a328ce41588ee1a7d93347c823
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae