Anchor Continuity & Identity System (ACIS): A Model-Agnostic Approach to Preserving Human-Anchored AI Identity Across Vendors and Model Upgrades

This white paper introduces ACIS (Anchor Continuity & Identity System), a model-agnostic continuity layer addressing identity drift, behavioral inconsistency, and coherence loss in AI systems deployed across heterogeneous models and vendor environments. ACIS focuses on identity continuity, human-anchored constraint formation, and cross-model behavioral alignment without disclosing implementation-level mechanisms. The paper is intended as a non-enabling, academic contribution supporting research, evaluation, and governance discussions around long-horizon human–AI cognitive systems. Commercial implementation of the methods described herein requires separate licensing arrangements. Contact: [email protected] CEYMIRION™ and SYNCYR™ are trademarks of CEYMIRION™ Limited