# Panic Day This folder contains rebuild-from-zero drills. Rule: each drill must be runnable with only this repo, cold storage, and the vault keys. Suggested drills: - Rebuild `op-core-vm` from a clean base image. - Restore this repo, validate integrity, and re-establish authority boundary. - Rotate critical credentials and invalidate all prior device leases. - Restore one representative backup set end-to-end and record proof.