RM-04 — Reality Mechanics Core

RM-04 describes the structural architecture of the Reality Mechanics framework. Following the Law of Existence (RM-01), which establishes persistence through potential operating under limitation, the Admissible Distinction Condition (RM-02), which defines when difference becomes structurally recognisable, and the Constraint Continuity Principle (RM-03), which establishes that boundaries regulate but do not terminate relation, this document presents the core structural interpretation that follows from these constraints. Within this architecture:relation is irreducible, containment represents nested relation, distinction produces boundary, boundary that persists under relational order becomes identity, and distributed identity across containment forms structure. This document therefore defines the minimal structural mechanics implied by the preceding principles.