{
  "_note": "Illustrative sample of the Zeth episode format. Values are examples, not collected data. The final schema is shaped with launch partners.",
  "schema_version": "0.1",
  "episode_id": "zeth_ep_sample_0001",
  "mission": { "code": "Z/01", "task": "fold_laundry", "category": "laundry" },
  "video": {
    "file": "zeth_ep_sample_0001.mp4",
    "resolution": [1920, 1080],
    "fps": 30,
    "duration_s": 584.2,
    "view": "head_mounted",
    "audio": "removed"
  },
  "context": {
    "country": "KE",
    "setting": "home/bedroom",
    "surface": "bed",
    "lighting": "indoor_artificial",
    "objects": ["t-shirt", "towel", "trousers"]
  },
  "steps": [
    { "t": [0.0, 4.2], "text": "pick up shirt by the shoulders" },
    { "t": [4.2, 9.8], "text": "fold sleeves to the center" },
    { "t": [9.8, 14.1], "text": "fold shirt in half lengthwise" },
    { "t": [14.1, 17.6], "text": "place shirt on the folded stack" }
  ],
  "hand_pose": {
    "format": "21kp_xyz",
    "coordinate_frame": "camera",
    "hands": 2,
    "frames": [
      {
        "t": 0.0,
        "left": [[0.41, 0.72, 0.38], [0.39, 0.66, 0.37], "... 19 more keypoints"],
        "right": [[0.58, 0.71, 0.39], [0.6, 0.65, 0.38], "... 19 more keypoints"]
      },
      "... one entry per frame"
    ]
  },
  "privacy": { "faces_blurred": true, "screens_blurred": true, "audio_removed": true },
  "qa": { "automated": "pass", "human_review": "pass", "reviewer_notes": "" },
  "license": "Zeth contributor license v0.1, see zeth.network/legal/contributor-license"
}