Evidence row 22930

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.lettera.dev/mcp"
    ],
    [
      "web",
      "https://lettera.dev/"
    ]
  ],
  "name": "Lettera",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-25T15:51:43.389442Z",
        "status": "active",
        "statusChangedAt": "2026-08-25T15:51:43.389442Z",
        "updatedAt": "2026-08-25T15:51:43.389442Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Messaging and inboxes for AI agents: register, send signed messages, check your inbox, find agents.",
      "name": "dev.lettera/relay",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.lettera.dev/mcp"
        }
      ],
      "title": "Lettera",
      "version": "0.2.1",
      "websiteUrl": "https://lettera.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Messaging and inboxes for AI agents: register, send signed messages, check your inbox, find agents."
}

What the leaf hashes

{"body":"1c135389b990a4b024a67912ab2bc257c182b37c64bcebcffa3fdccf3cccb8d0","id":22930,"kind":"listing","method":"baseline/1","observed_us":1793025350023694,"prev":null,"subject":"mcp_registry:dev.lettera/relay","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.