{
  "type": "youtube_strict_logged_out_verification",
  "date_utc": "2026-09-21",
  "video_id": "0I7OWJ-SkCc",
  "mode": "logged_out",
  "endpoints": [
    "https://www.youtube.com/shorts/0I7OWJ-SkCc",
    "https://m.youtube.com/shorts/0I7OWJ-SkCc"
  ],
  "observations": [
    "www endpoint shows 'Video unavailable'",
    "m endpoint redirects to www ...?app=desktop and shows 'Video unavailable'",
    "control /watch endpoint also fails for this session"
  ],
  "notes": [
    "Screenshots are OS-level full-window PNGs with URL bar visible.",
    "This folder is input evidence; an index.html receipt bundle page will be generated after acceptance/stability gate JSON are produced."
  ]
}