What the buyer controls
Nothing leaves the machine unless the buyer moves it.
The fixed pilot uses one redacted or sanitized file, makes zero store writes and never signs into Shopify.
- 01Validate
Reject unsupported files and ambiguous headers before any catalog output is written.
- 02Normalize
Apply explicit field mapping, typed values and variant rules without calling Shopify.
- 03Quarantine
Keep conflicts and unsafe rows visible instead of guessing or silently dropping them.
- 04Reconcile
Write one deterministic receipt with row counts, output fingerprints and the release state.