Topological Operator Suppression: A Constructive Derivation from Entangled Causal Hypergraphs

A general operator suppression law is derived from first principles within the Quantum Entanglement Spacetime Theory (QuEST) framework. Using only combinatorial constructs permitted by the QuEST Execution Protocol (QEP), the work shows that operator observability is suppressed by a combination of entanglement kernel projection and geometric traversal cost. A core lemma establishes that any history traversing multiple layers in the labelled causal hypergraph incurs an area cost that grows at least linearly with depth, with all quantities defined purely symbolically inside QuEST. The minimal step-wise area increment is determined by the smallest allowed face weight associated with valid local moves under the QuEST update algebra. Subsystem purity is defined operationally as the squared return probability for boundary identity operators. The resulting exponential suppression law provides a general structural explanation for why operators become effectively invisible in high-depth regions of the QuEST substrate, without relying on external assumptions or phenomenological inputs.