01 / DURABLE STATE
Every session knows where it stopped
Progress files, handoff, and feature state ensure the next session continues without rediscovering the project from scratch.
02 / EVIDENCE
Completion requires proof, not trust
Three verification layers (static, runtime, system) before any task is marked complete.
03 / HANDOFF
Wrap up without losing context
Every session produces a clean handoff with what was done, what broke, and the single next action.