Exact Extraction Commands for D3-05

For D3-05 agent, run these commands in order on relik-pi4:

# 1. Verify source integrity (T018 validated - matches manifest)
sha256sum "/mnt/kitchen/MEDIA LIBRARY/GAMES/DREAMCAST/D2 CHD/D2 (USA) (Disc 1).chd"

# 2. Extract CHD to raw CDI using chdman (creates D2_USA_Disc1.cdi)
# T018 validated: syntax confirmed, source fully readable, extraction itself is D3-05 workload
chdman extractcd \
  -i "/mnt/kitchen/MEDIA LIBRARY/GAMES/DREAMCAST/D2 CHD/D2 (USA) (Disc 1).chd" \
  -o /mnt/kitchen/collab/d3-tui/asset-staging/raw/d2-title/D2_USA_Disc1.cdi \
  --force

# 3. Verify extracted CDI
sha256sum /mnt/kitchen/collab/d3-tui/asset-staging/raw/d2-title/D2_USA_Disc1.cdi
file /mnt/kitchen/collab/d3-tui/asset-staging/raw/d2-title/D2_USA_Disc1.cdi

Note: Full extraction takes 5-20 minutes (T018 observation). Do NOT run during validation.