This release finalizes and locks the Universal Cyber-Physical Interoperability Stack (UCPIS) v1.4 architecture and its supporting interpretive materials.
UCPIS v1.4.0 represents a stable, non-normative, institution-safe reference architecture.
No governance authority, compliance regimes, security controls, or implementation requirements are activated.
Future work, if any, will proceed via subsequent versions without altering this release.