Evidence row 14814

What was observed

{
  "endpoints": [
    [
      "web",
      "https://emailplane.com/developers/mcp/"
    ]
  ],
  "name": "eMailPlane Mail",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-03T06:57:10.292644Z",
        "status": "active",
        "statusChangedAt": "2026-10-03T06:57:10.292644Z",
        "updatedAt": "2026-10-03T06:57:10.292644Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Email for AI agents: send, receive, threads, templates, domains and mailboxes on your own server.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://emailplane.com/icon-512.png"
        },
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://emailplane.com/favicon.svg"
        }
      ],
      "name": "com.emailplane/mail",
      "remotes": [
        {
          "headers": [
            {
              "description": "An eMailPlane token from your server, scoped to what this agent may do.",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization",
              "value": "Bearer {token}",
              "variables": {
                "token": {
                  "description": "Your eMailPlane token. Never share it.",
                  "isRequired": true,
                  "isSecret": true
                }
              }
            }
          ],
          "type": "streamable-http",
          "url": "https://{emailplane_host}/mcp",
          "variables": {
            "emailplane_host": {
              "description": "Your eMailPlane server’s address, the one your installer set up (for example mail.example.com). The MCP endpoint is served by your own server.",
              "isRequired": true,
              "placeholder": "mail.example.com"
            }
          }
        }
      ],
      "title": "eMailPlane Mail",
      "version": "0.1.0",
      "websiteUrl": "https://emailplane.com/developers/mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "Email for AI agents: send, receive, threads, templates, domains and mailboxes on your own server."
}

What the leaf hashes

{"body":"08367f09d480740919d38aa4047c3f6004bcc50ae5c73e8c34163439519feaf5","id":14814,"kind":"listing","method":"baseline/1","observed_us":1793025318564590,"prev":null,"subject":"mcp_registry:com.emailplane/mail","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x0ed6a4fde7af941d30909f42e192051885d4db024372b3f1ba341877767262bc
2. 0x7ee5c71f50cbaf11872717a373c2f8516f0d6ef10ede572100675332dce62e9f
3. 0x02cc75f5c4976e1520b0d7cbef058aff61744fc55b906d7034397d61e902fccb
4. 0xd5c38cfa790a5cc178a0ee209194e7d5ab203a0a2a4e1870b9ea0a8788e50c9d
5. 0xe4ae9e805cd5a1e65c0209b4e05f52fe04772fca6cbd496343697ca421cdf3ed
6. 0x77b9afe8a7f0f0642d095dc099819ce5767e97dd251dd126a1331489830d0422
7. 0x6ce9c1dad603af82cf9e3492590406b6423efebc4eb16d2c216e78b39466e861
8. 0x39c993aee2a5428d6a0c92ddbb1ef8996dcb2fc69064c931cbadde141c775e27
9. 0x061f864aa82c22129e1031b68ea919327e35db597f44b1fc37a1f37afe9f7869
10. 0x71ffcb65a88e86a1eb62c2f563421c7dd09940039307ac72165f6ab3e008aaa6
11. 0x1e6a5f0042a4b7776e54cf79ce729b60eac17c4eb209cc9613fcd31c9fa0d26c
12. 0x129649b2ec48fbc611fb055c3f5627bda42692beb65d09e853d75bcda4e06239
13. 0x294f7935f78a896b5f246a7c9a7ee1b023720acdb03fff3cd549c63479848ec9
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae