{
  "tested_at": "2026-10-29",
  "client_platform": "macOS, Apple Silicon",
  "minecraft_client": "Java 26.3, vanilla",
  "server": "official dedicated Java 26.3 server, same computer, loopback only",
  "authentication": "online-mode=true; whitelist enabled",
  "distinct_player_identities": 1,
  "runs": [
    {
      "run": 1,
      "authenticated_join": true,
      "server_message_received_by_client": true,
      "observed_at_utc": "2026-10-29T01:04:45.788618+00:00"
    },
    {
      "run": 2,
      "authenticated_join": true,
      "server_message_received_by_client": true,
      "observed_at_utc": "2026-10-29T01:05:04.458763+00:00"
    }
  ],
  "cleanup": "client, owned launcher and server stopped; screen lease released",
  "scope_exclusions": [
    "two distinct players",
    "peer-hosted LAN",
    "internet endpoint",
    "Bedrock",
    "Realm",
    "consoles"
  ]
}