A.3:6.4 - Joint or non-separable physical participation

A tide-related change of seawater can be one independently grounded A.3.4 transformation. Moon–Earth–ocean gravitational coupling, joint dynamics, and causal participation are recovered through their direct relation, dynamics, interaction, and causality owners. Coupling or a minimal physical-agentivity reading alone does not make the Moon a holder of TransformerRole@Context and does not create U.Work. Use C.26 only if a residual probe-, frame-, order-, incompatible-read-, or no-faithful-export lens issue remains; C.26 is not physical quantum ontology or a second transformation owner.