The Critical Gap: Why Systems Fail Without Real-Time Authorization Checks

System failures across healthcare, finance, and infrastructure share a common root cause: decisions that are valid at approval time become invalid by execution time, yet most systems never re-verify. PFC addresses this by inserting a mandatory authorization check at the moment of action itself, ensuring proof of permission and policy compliance against the current state before any irreversible commitment occurs. This transforms system reliability from preventing wrong decisions to preventing the execution of decisions that no longer apply.