# Delivery schema

## File layers

| Layer | Location |
|-------|----------|
| Video | `videos/*.mp4` |
| Hand overlay | `overlays/*_overlay.mp4` |
| Per-clip metadata | `metadata/*.json` |
| Camera config | `camera_config.json` |
| Pack manifest | `delivery_manifest.json` |
| Provenance | `manifest.json` |
| Action labels | `annotations/action_segments.jsonl` |
| Captions | `annotations/captions.jsonl` |
| Hand pose | `annotations/*_hand_keypoints.jsonl` |

See also `action_taxonomy.md`, `annotation_schema.md`.