{
  "protocol": "ASCII Face Routing",
  "version": "face-first-clean-1.1",
  "domain": "mariohead.com",
  "product": "Mariohead",
  "user_facing_name": "AI Trail Viewer",
  "meaning": "Shows the path behind an AI answer using emote-state routes, source rows, and playback.",
  "source_gateway": "https://o-www-o.com",
  "principle": "Mariohead plays the route. o-www-o handles source links.",
  "visible_ui_rule": "Do not show internal version names or chat-origin labels in the main UI.",
  "ui_change": "Removed visible title/slogan hero; the face is now the center of the interface."
}