Cathedral-OS v6.0: A Spectrally Constrained Trust Control System with Immutable State and Ontology-Bound Semantics

Cathedral-OS v6.0 is a spectrally constrained trust control system operating over a closed ontology of signed claims. The architecture enforces invariant system parameters, append-only state, and deterministic decision policies to achieve adversaria resilience. Trust is propagated through a spectral operator, while reconciliation is governed by a collapse metric. The system eliminates mutable historical state and runtime parameter drift, providing a verifiable and stable framework for autonomous decision-making under adversarial conditions.