Map Provenance Survival

Measure a real pipeline instead of assuming that metadata survives it.

All paths below are relative to this skill's directory. If you are running from elsewhere, use an absolute path to scripts/map_survival.py.

Workflow

1. Keep an untouched original and record every transformation.

2. Obtain each derivative through the actual user-visible workflow.

3. Run:

   python3 scripts/map_survival.py \
     --original original.png \
     --derivative resized=resized.png \
     --derivative cms-download=downloaded.png