Deterministic Archimedean spiral submerged coil integration of net buoyant force (rho_w*V_slat - m_slat)*g*r(theta) + stainless hollow-drum deflection in water engine (.pdf, .dxf, .json) built for T&A, Grando, Covrex, AstralPool — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…