# CURRENT STEP — V423I KARAOKE CHECKPOINT

Frozen state: V423I Karaoke/Carioca.

- Start from `START_HERE_V423I_KARAOKE_CHECKPOINT.md`.
- Active resolved asset: `assets/nexprod/resolved/karaoke-v423i-longer-stride.resolved.json`.
- User requested checkpoint after judging the movement good enough. This is not labelled final visual approval.
- Do not change generic solver architecture to refine this exercise.
- Keep local Karaoke exercise film before YouTube fallback.
- If merging into another parallel branch, use the V423I delta from exact V422 rather than importing unrelated fullroot changes.