Derives the sequential emergence of the four fundamental forces from structural prerequisites in the Spaticle substrate: gravity first (requires only non-zero ρ_s), then strong, electromagnetic, and weak — each requiring the previous as a structural foundation. Newtonian gravity is derived as a limit of F1-cov. The four forces are identified as physical sensing channels: gravity (presence), strong (binding), EM (identity and distance), weak (transformation threshold detection).