{
  "status": "passed",
  "episodes": 51,
  "frames": 43257,
  "numeric_source_comparison": "every frame, exact equality",
  "jpeg_packet_comparison": "every packet, SHA256 per stream during conversion",
  "loader_video_decode": "first/middle/last frame in every episode, all four streams",
  "decoded_samples": 612,
  "prompt": "Nest the three paper cups together into a single stack."
}