Stacks 1–3 establish why geometric containment is possible and where its absolute limits sit. Stack 4 builds on those to define how authority and legitimacy operate inside the corridor.
The apex — Responsible Restraint at Scale — finds its formal justification in the human "imponderable factor" and in the Coherence Engineer as ultimate arbiter when geometric or coherence boundaries are breached.
Offline public verification
SHA-256 · sealed
A cryptographically sealed bundle authenticates the frozen Level 3.3 baseline. Any conforming implementation must demonstrate bitwise consistency — no network, no central authority, no silent forks.
Public Verifier specification →