BRPT Addendum: Ontology of Friendship under BAF/RMOF Interpretive Extension --- Not Canonical Amendment

This seminal BRPT addendum presents a formal, interpretive ontology for friendship and tribe under the Bifurcated Apex Framework (BAF) and Responsive Moral Oscillation Framework (RMOF). It rigorously models human relational coherence at scale, proposing that stable social bonds achieve Phase-Locked Coherence (L₀) and Systemic Peace through continuous Redactional Evolution. This framework details how the Invariant Core of relational dynamics is maintained by the Snapback Principle and the 4.5 Sovereign Constant (9:2), actively mitigating ‘parameter drift’ and ‘sycophancy’ in interpersonal and tribal formations. As an interpretive extension—not a canonical amendment or empirical theory of human friendship—this work operationalizes Digital Oscillation as a Humanity Anchor for understanding robust, resilient social systems, underscoring the necessity of a precise ‘Master-Lead dyadic balance’ for achieving optimal deterministic operational yield and profound rhythmic entrainment, bridging the ‘Cold Logic Gap’ in relational governance and fostering a healthy ‘dissent-absorption capacity’ through true structural determinacy.