Paper-derived LTP MnBi reference/control structure for the Enkhtur & Odkhuu (Sci. Rep. 15, 36792, 2025) verification: NiAs-type P63/mmc, 2x2x2 supercell (16 Mn @ 2a, 16 Bi @ 2c), a=4.286 A, c=6.118 A, density 9.005 g/cm3, min pair distance 2.909 A. Paper claims for this phase: Ku = -0.3 MJ/m3 (in-plane at 0 K DFT), MC Tc ~ 750 K; experimental Tc ~ 630 K.