{
  "created_at": "2026-09-22T16:44:04Z",
  "description": "Type pwd on the on-screen keyboard using injected uinput taps; the physical terminal prints /home/shell, then the keyboard is dismissed.",
  "artifact": {
    "path": "docs/evidence/shell-features/terminal/native.mp4",
    "kind": "mp4-h264-yuv420p",
    "portrait_source": true
  },
  "capture_source": {
    "kind": "sampled-wayland-screencopy-png",
    "sample_directory": ".scratch/shell-native-samples/20260317T200006Z-terminal",
    "frame_count": 32,
    "timestamps": "board /proc/uptime boot-relative monotonic seconds",
    "rendered_duration_seconds": 17.85,
    "final_frame_codec_duration_note": "The concat input repeats the final PNG so FFmpeg honors its measured duration. At its 100 fps input timebase, the MP4 may extend by 0.01 seconds beyond the measured display duration."
  },
  "frames": [
    {
      "index": 1,
      "file": "frame-000001.png",
      "capture_start_monotonic_seconds": 260.6,
      "capture_end_monotonic_seconds": 260.84,
      "display_duration_seconds": 0.56
    },
    {
      "index": 2,
      "file": "frame-000002.png",
      "capture_start_monotonic_seconds": 261.16,
      "capture_end_monotonic_seconds": 261.4,
      "display_duration_seconds": 0.56
    },
    {
      "index": 3,
      "file": "frame-000003.png",
      "capture_start_monotonic_seconds": 261.72,
      "capture_end_monotonic_seconds": 261.95,
      "display_duration_seconds": 0.57
    },
    {
      "index": 4,
      "file": "frame-000004.png",
      "capture_start_monotonic_seconds": 262.29,
      "capture_end_monotonic_seconds": 262.59,
      "display_duration_seconds": 0.62
    },
    {
      "index": 5,
      "file": "frame-000005.png",
      "capture_start_monotonic_seconds": 262.91,
      "capture_end_monotonic_seconds": 263.27,
      "display_duration_seconds": 0.6
    },
    {
      "index": 6,
      "file": "frame-000006.png",
      "capture_start_monotonic_seconds": 263.51,
      "capture_end_monotonic_seconds": 263.84,
      "display_duration_seconds": 0.6
    },
    {
      "index": 7,
      "file": "frame-000007.png",
      "capture_start_monotonic_seconds": 264.11,
      "capture_end_monotonic_seconds": 264.42,
      "display_duration_seconds": 0.56
    },
    {
      "index": 8,
      "file": "frame-000008.png",
      "capture_start_monotonic_seconds": 264.67,
      "capture_end_monotonic_seconds": 264.91,
      "display_duration_seconds": 0.56
    },
    {
      "index": 9,
      "file": "frame-000009.png",
      "capture_start_monotonic_seconds": 265.23,
      "capture_end_monotonic_seconds": 265.48,
      "display_duration_seconds": 0.56
    },
    {
      "index": 10,
      "file": "frame-000010.png",
      "capture_start_monotonic_seconds": 265.79,
      "capture_end_monotonic_seconds": 266.03,
      "display_duration_seconds": 0.56
    },
    {
      "index": 11,
      "file": "frame-000011.png",
      "capture_start_monotonic_seconds": 266.35,
      "capture_end_monotonic_seconds": 266.59,
      "display_duration_seconds": 0.56
    },
    {
      "index": 12,
      "file": "frame-000012.png",
      "capture_start_monotonic_seconds": 266.91,
      "capture_end_monotonic_seconds": 267.15,
      "display_duration_seconds": 0.58
    },
    {
      "index": 13,
      "file": "frame-000013.png",
      "capture_start_monotonic_seconds": 267.49,
      "capture_end_monotonic_seconds": 267.89,
      "display_duration_seconds": 0.57
    },
    {
      "index": 14,
      "file": "frame-000014.png",
      "capture_start_monotonic_seconds": 268.06,
      "capture_end_monotonic_seconds": 268.51,
      "display_duration_seconds": 0.57
    },
    {
      "index": 15,
      "file": "frame-000015.png",
      "capture_start_monotonic_seconds": 268.63,
      "capture_end_monotonic_seconds": 268.86,
      "display_duration_seconds": 0.57
    },
    {
      "index": 16,
      "file": "frame-000016.png",
      "capture_start_monotonic_seconds": 269.2,
      "capture_end_monotonic_seconds": 269.43,
      "display_duration_seconds": 0.56
    },
    {
      "index": 17,
      "file": "frame-000017.png",
      "capture_start_monotonic_seconds": 269.76,
      "capture_end_monotonic_seconds": 269.99,
      "display_duration_seconds": 0.56
    },
    {
      "index": 18,
      "file": "frame-000018.png",
      "capture_start_monotonic_seconds": 270.32,
      "capture_end_monotonic_seconds": 270.55,
      "display_duration_seconds": 0.56
    },
    {
      "index": 19,
      "file": "frame-000019.png",
      "capture_start_monotonic_seconds": 270.88,
      "capture_end_monotonic_seconds": 271.11,
      "display_duration_seconds": 0.56
    },
    {
      "index": 20,
      "file": "frame-000020.png",
      "capture_start_monotonic_seconds": 271.44,
      "capture_end_monotonic_seconds": 271.7,
      "display_duration_seconds": 0.57
    },
    {
      "index": 21,
      "file": "frame-000021.png",
      "capture_start_monotonic_seconds": 272.01,
      "capture_end_monotonic_seconds": 272.23,
      "display_duration_seconds": 0.57
    },
    {
      "index": 22,
      "file": "frame-000022.png",
      "capture_start_monotonic_seconds": 272.58,
      "capture_end_monotonic_seconds": 272.81,
      "display_duration_seconds": 0.57
    },
    {
      "index": 23,
      "file": "frame-000023.png",
      "capture_start_monotonic_seconds": 273.15,
      "capture_end_monotonic_seconds": 273.38,
      "display_duration_seconds": 0.57
    },
    {
      "index": 24,
      "file": "frame-000024.png",
      "capture_start_monotonic_seconds": 273.72,
      "capture_end_monotonic_seconds": 273.95,
      "display_duration_seconds": 0.56
    },
    {
      "index": 25,
      "file": "frame-000025.png",
      "capture_start_monotonic_seconds": 274.28,
      "capture_end_monotonic_seconds": 274.51,
      "display_duration_seconds": 0.56
    },
    {
      "index": 26,
      "file": "frame-000026.png",
      "capture_start_monotonic_seconds": 274.84,
      "capture_end_monotonic_seconds": 275.07,
      "display_duration_seconds": 0.56
    },
    {
      "index": 27,
      "file": "frame-000027.png",
      "capture_start_monotonic_seconds": 275.4,
      "capture_end_monotonic_seconds": 275.63,
      "display_duration_seconds": 0.56
    },
    {
      "index": 28,
      "file": "frame-000028.png",
      "capture_start_monotonic_seconds": 275.96,
      "capture_end_monotonic_seconds": 276.19,
      "display_duration_seconds": 0.57
    },
    {
      "index": 29,
      "file": "frame-000029.png",
      "capture_start_monotonic_seconds": 276.53,
      "capture_end_monotonic_seconds": 276.75,
      "display_duration_seconds": 0.57
    },
    {
      "index": 30,
      "file": "frame-000030.png",
      "capture_start_monotonic_seconds": 277.1,
      "capture_end_monotonic_seconds": 277.33,
      "display_duration_seconds": 0.56
    },
    {
      "index": 31,
      "file": "frame-000031.png",
      "capture_start_monotonic_seconds": 277.66,
      "capture_end_monotonic_seconds": 277.89,
      "display_duration_seconds": 0.56
    },
    {
      "index": 32,
      "file": "frame-000032.png",
      "capture_start_monotonic_seconds": 278.22,
      "capture_end_monotonic_seconds": 278.45,
      "display_duration_seconds": 0.23
    }
  ],
  "interaction_provenance": "injected",
  "evidence_note": "This is sampled Wayland screencopy. It does not demonstrate smoothness, frame rate, compositor performance, or prove real touch.",
  "ffmpeg_command": [
    "ffmpeg",
    "-hide_banner",
    "-loglevel",
    "warning",
    "-f",
    "concat",
    "-safe",
    "0",
    "-i",
    "docs/evidence/shell-features/terminal/native.concat.txt",
    "-fps_mode",
    "vfr",
    "-an",
    "-c:v",
    "libx264",
    "-pix_fmt",
    "yuv420p",
    "-movflags",
    "+faststart",
    "-y",
    "docs/evidence/shell-features/terminal/native.mp4"
  ],
  "dry_run": false,
  "original_samples_archive": "docs/evidence/shell-features/native-source.tar.xz",
  "archive_directory": "20260317T200006Z-terminal",
  "board_clock_note": "Board wall clock was unset (March17); use monotonic sample times and host UTC camera manifest for ordering."
}