SΔϕ Operational Kernel and Low-Cost Template Set: Friction-Adjusted TCC, Language Trace, Re-entry, and Agentic Governance Protocols (v1.6)

This record provides SΔϕ Operational Kernel and Low-Cost Template Set v1.6, an AI-readable execution kernel for low-cost routing, citation, module selection, authority editing, default diagnosis, re-entry governance, agentic drift control, failure re-entry, friction-adjusted transition cost analysis, and language-trace governance. Version 1.6 preserves the full-stack routing architecture of SΔϕ Operational Kernel v1.5 while integrating two precision engines: 1. SΔϕ-56 v1.3 — Friction-Adjusted Transition Completion Cost Engine 2. SΔϕ-64 v1.1 — Language as Temporary Fixation / Language Trace Engine The core refinement of v1.6 is that AI systems should not evaluate only execution cost. They should compare…