{
  "review_method": "Actual decoded frames opened with view_image; no browser playback claim",
  "reviewed": [
    "frames/observation.images.overview_2100.jpg",
    "frames/observation.images.wrist_left_1000.jpg",
    "frames/observation.images.wrist_left_2100.jpg",
    "frames/observation.images.overview_2950.jpg"
  ],
  "observed": "New RevoTron body and textured MT hands; palm-facing wrist fisheye. Peg gripped at1000 and carried toward socket by2100; final overview shows hand withdrawn. Socket partly occludes inserted peg; insertion and release are established by saved physical trace, not by overview alone."
}