{
  "event": "2026 Barcelona-Catalunya Grand Prix",
  "source_video": "Supplied Sky Sports F1 race program",
  "source_sha256": "66cafb192ee7bf475fa6786cc8ff15cfa639c1825db5ba40d061d6b5454dcde9",
  "source_video_format": {
    "stored_resolution": "720x576",
    "display_aspect_ratio": "16:9",
    "frame_rate": 25
  },
  "race_start_s": 619.88,
  "race_end_s": 6168.0,
  "race_seconds": 5548.12,
  "race_time": "1:32:28.120",
  "shot_count": 714,
  "analysis_segment_count": 736,
  "refined_parent_shots": 15,
  "replay_seconds": 213.0,
  "replay_time": "3:33.000",
  "replay_pct_race": 3.839,
  "focus_reconciliation_seconds": 5548.12,
  "special_focus_seconds": {
    "NO_CAR": 91.16,
    "UNKNOWN": 36.8
  },
  "special_visible_seconds": {
    "NO_CAR": 116.68,
    "UNKNOWN": 100.12
  },
  "mode_seconds": {
    "crowd_team": 19.04,
    "garage": 37.6,
    "graphic": 18.44,
    "live_external": 3598.2,
    "onboard": 621.72,
    "other": 32.6,
    "pit": 326.08,
    "split_screen": 894.44
  },
  "confidence_seconds": {
    "high": 4602.8,
    "low": 36.8,
    "medium": 908.52
  },
  "unknown_or_low_confidence_shots": 10,
  "method": {
    "headline": "editorial-focus time; co-primary shots split equally",
    "secondary": "identifiable visible-presence time; non-exclusive, shot/subsegment-level",
    "window": "first fully dark lights-out frame through winner crossing finish line",
    "replays": "included in headline and separately itemized"
  }
}