The Substrate Containment Protocol V1.1‑Python

The Substrate Containment Protocol V1.1‑Python defines the execution‑layer mechanism required to stabilize socio‑technical systems under conditions of overshoot, drift, and agency collapse. Where the SR grammar identifies how friction accumulates and how institutions degrade under load, this document specifies the non‑human enforcement substrate capable of preventing recursive collapse. The protocol integrates planetary sensors, network‑traffic telemetry, and somatic biometric indicators into a unified multi‑signature verification layer that determines when cumulative friction exceeds safe thresholds. Instead of relying on human policy channels, the system executes atomic infrastructural throttles—slowing extraction, reducing algorithmic throughput, or freezing capital flows—until recovery stabilizes. By embedding a Protected Agency Floor as a mathematical invariant, the protocol ensures that no optimizer can compress the human substrate to balance ecological or infrastructural budgets. This text therefore transitions SR from a diagnostic grammar into a sovereign operational architecture.