MGCP*: A Confirmed Coherence Conservation Law — 6/6 Preregistered Domain Validation (BOS/Schlieren, Plasma OES, Ca²⁺ Wave Added)

Updated validation package for MGCP* (Morphogenetic Coherence Potential). This version adds 3 new validated domains: (1) BOS/Schlieren fluid dynamics (Helium Jet, Zenodo 10.5281/zenodo.6136052, AUROC=1.000, d=7.74), (2) Laser Filament Plasma OES (Zenodo 10.5281/zenodo.14843545, AUROC=0.882, d=1.61), (3) C. elegans Oocyte Ca²⁺ Wave (SSBD/RIKEN, AUROC=1.000, d=319.26). Combined with previously validated GPR, Sonar, and LiDAR domains, MGCP* now achieves 6/6 preregistered domain validation under strict blind preregistration with zero threshold retuning. All null controls defeated across all domains. VERDICT: CONFIRMED UNIVERSAL LAW. Effect sizes: d = 1.61 to d = 319.26 across all domains. Preregistration timestamp: 2026-05-08T15:35:31.542059Z (unchanged, SHA-256 verified).