Evidence row 3057628

What was observed

{
  "endpoints": [
    [
      "web",
      "https://fluxmail.ai/"
    ]
  ],
  "name": "Fluxmail",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-04T18:29:07.204269Z",
        "status": "active",
        "statusChangedAt": "2026-11-04T18:29:07.204269Z",
        "updatedAt": "2026-11-04T18:29:07.204269Z"
      }
    },
    "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": "0.22.0"
        }
      ],
      "repository": {
        "id": "1295539777",
        "source": "github",
        "subfolder": "packages/server",
        "url": "https://github.com/fluxmailai/fluxmail"
      },
      "title": "Fluxmail",
      "version": "0.22.0",
      "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":"ec2ee21c2723c5a4a0498c2553c30254f28e2d7edf23d6c86f3842d414e99716","id":3057628,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793820054585997,"prev":2617207,"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 2026-11-04 (424109 rows).

1. 0x021e2792cd43ba57efb4b5b5bef910aec4a961d0c0ecff823dbf16457ce65514
2. 0x8acab15bd93fb25749acf02d5a6ce1821eaa98248dfad70965b1dce1b1cc0ee6
3. 0x7a59edd5a71abc18c45f169f779febfe4610231449d3cf63c4b915965e49f87a
4. 0x27fa5adadb17db5174b6479f7762b50228dac3e6bb7064e3cbb423918ce9ea41
5. 0x6833c0818eb68cc35b73ce3ececc577980eb562365741bff21168f45726bf71c
6. 0x0a1db41710820e386fe8f0346b66b56b2fbcdeb0aefac2cf39b2d899ddd84c2a
7. 0x190850c81a33f6212e4c70ba45467d1f109b1805d027e2b9c942c49fc001e0aa
8. 0xee83556a63cf382ed76d4dd2e299643f71de63eaa44a5bc6fd2dc3c9af975927
9. 0x5288a21e4b7d618dee9160070d677e827287ed906d7fba6181ad374d0f6e075a
10. 0xf8e5827fa4c2ebd162e34f1c9c760990b318ca3adfd408dbea446a840ac5509a
11. 0xa9ad2c538ed2dc8cc09b5f92a5c73e9c3d11d2d8848cf9ef36773dabb4ed16ff
12. 0xb713f0ffbd7cde19db3c713acb99659c53cb2980dfbd3cf7f72afd7d3dda0acc
13. 0x077044abf751548588467f863f5ce82b09c44907836a3f9f5c56cafdd3820ec5
14. 0x6a3416cf73ed4756d52640940225459d148cd46e589ccdf5cf8d39dc68c403bf
15. 0x25c6f3031e09eeef9fb0f5c010f6aa1605f7af5f1a8859ce4db5ae48d0598359
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345