Prompt Booth Clearance Afteruse Mechanics
The mechanic turns prompt-booth clearance into a route asset with custody limits. It must record source row, operator or explicit absence, cited access scope, displaced reader/caller, proof bridge, requested afteruse, selected posture, after-state, future reader effect, and counter deltas.
Branches must create costs: certification reduces drift but raises future route paperwork, reader restriction protects custody, operator witness bridging adds proof pressure, split access separates live timing from archive voice custody, quarantine raises heat, and false-clean default creates recovery-only future play.