Recorded the eighteen defense-t1-*-2026-10-11 measurements behind the proposal-defense verification slides: particle interpolation, scatter, occupancy, search, Brownian MSD and scaling (A1-A6); spatial and temporal order, mass conservation, aspect-ratio robustness, implicit time-step reach and the persistent Poisson solver (F1-F6); and the Humphrey bend, wall-modelled and wall-resolved channel and bend-tracer checks (V1-V4). Four are not met: weak-scaling particle location (A6), Picard on stretched cells (F4, F4b) and near-wall search losses in the bend (V4).