Margin Master
Add provenance guard to prevent publishing real customer data as demo database
Shipped in Margin Master 2026.910.33745 · September 10, 2026
Implements comprehensive safety checks to prevent accidentally publishing real customer databases as demo databases. After an incident where two demo databases were discovered to contain actual customer data with credentials, the system now requires proof that a database contains only synthetic data before it can be uploaded, recorded, or screenshotted.
What changed
Demo database provenance verification system
Upload gate in Demo Mode workflow
Strategy execution tracking guard for demo databases
Demo database scrubbing script
Comprehensive provenance policy tests