Distinguishability of Q5 Deviations via Phase-Cycling Invariants

T73 develops a transport-curvature framework arising from nontrivial admissible evolution within the reduced Q5 relational geometry. Building on the cyclic transport classes, quotient-preserving transformations, and admissibility-induced relational structure established in T69-T72, the theorem studies the geometric consequences of nontrivial transport around admissible relational cycles. The resulting framework identifies effective transport obstruction and holonomy-like structure generated by cyclic admissible evolution and nontrivial relational transport closure. T73 is structurally important because it extends the reduced relational geometry from static admissibility organization into a dynamically nontrivial transport structure. The theorem shows that admissible cyclic transport evolution can accumulate relational distortion or obstruction under repeated mediated reduction, producing a transport-curvature-like geometry intrinsic to the admissible evolution architecture. Cyclic transport compatibility, therefore, generates not only relational organization but also nontrivial geometric structure associated with admissible transport evolution itself. T73 does not derive physical spacetime curvature, Riemannian geometry, Einstein dynamics, or gravitational field equations. The theorem establishes only the emergence of effective transport-curvature and holonomy-like structure within the reduced relational transport framework generated by admissible cyclic evolution. The resulting geometry is therefore best interpreted as an internal admissible transport-curvature structure rather than a completed physical gravitation theory. Status: solid for the admissible transport-obstruction and cyclic holonomy structure under the stated reduction and quotient assumptions; conditional on the inherited relational geometry and admissibility-preserving framework from T64-T72; speculative for any direct identification with physical spacetime curvature or gravitation.