- V 40 This artifact demonstrates a deterministic authorization stack for agentic AI systems. The architecture combines: • PCL — contextual authorization• ILION Gate — semantic authorization• SRM — temporal authorization The system intercepts:- policy violations- semantic drift- distributed attacks- slow-burn exfiltrationbefore execution. All decisions are:- deterministic- auditable- fail-closed- pre-execution The authorization stack is designed for ultra-low latency execution environments. Typical evaluation latency in the demo:- PCL: ~5–8µs- ILION Gate: ~140µs- SRM: ~7–11µs This enables deterministic pre-execution authorization without introducing significant orchestration overhead. Patent pending:OSIM A/00052 · A/00170 · A/00171 Related papers:- arXiv:2603.13247- arXiv:2603.22350