Deterministic SMEMA / IPC-7351A concentric copper-to-bare-laminate annulus area ratio & 2D dihedral symmetry group check engine (.gbr, .gts, .gtl, .zip) built for Yamaha Robotics, Mycronic, Juki, JLCPCB — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…