Is derived from
Live controls for the Robocrystallographer route: NaCl and diamond-Si reference descriptions, fail-closed malformed-CIF rejection, latency recheck, and a validated 2H-MoS₂ layered-structure control. The 2026-08-06 MoS₂ action recovered P6₃/mmc symmetry, 2D connectivity, and expected coordination; local geometry labels remain heuristic.