GOVERNED AUTONOMOUS INFRASTRUCTURE (GAI) The AETHELIS Ecosystem: Formal Operational Guarantees and Verifiable Governance for Autonomous Intelligence

This paper presents the third foundational contribution of the Governed Autonomous Infrastructure (GAI) research program. It introduces Governance Guarantees, a formal set of operational properties that define, evaluate, verify, and compare autonomous infrastructures according to the governance they continuously preserve. Rather than describing architectural components, this work establishes measurable operational criteria for engineering trustworthy autonomous systems. It also introduces concepts including Governance Integrity, Governance Capacity, Governance Saturation, Governance Pressure, Operational Heat, Governance Drift, Governance Continuity, Governance Surface, Verifiable Governance, and Bounded Governance Proof Objects. Finally, the paper positions AETHELIS as the first operational realization of the GAI paradigm and proposes a foundation for evaluating future autonomous infrastructures.