Verification artifacts for "Where Cavitation Risk Concentrates During Spillway Overtopping: Pressure Signatures and a Certified Cavitation-Number Field on the Ogee Profile" (HYENG-15397)

Version 3 of the companion deposit for the physics-track manuscript HYENG-15397 (Journal of Hydraulic Engineering, ASCE). Contains the complete supplementary inventory declared by the manuscript: Tables S1-S8 (certified extremum and sub-saturation statistics; turbulence-model sensitivity; three-grid GCI run matrix, metrics, and station-wise minima; validation hierarchy; verbatim pre-registered 12-month field-campaign protocol; artifact map), Figs. S1-S7 (dynamic wall pressures, wetness-front arrival, turbulence-model sensitivity, and the four-grid convergence set), and Movie S1 (free-surface evolution in synchrony with the wall-probe pressure histories). Also includes the certified t = 20 s cavitation-number field of the s19-EXT20 benchmark (22,024 wet cells, cell-wise certification: hydrostatic identity 6.7e-5 max relative, probe re-sampling mismatch 0.0), its checksum-pinned extraction, diagnostics, extremum-adjudication, and figure scripts, the complete 3D VOF overtopping case (OpenFOAM v2312, interFoam), the three-grid GCI dataset, and the headline verification results (two-stage wall-pressure signature with 9.6-45.6 kPa probe maxima, 11.06 kPa global peak at the plunging-breaker stage, 8.2 m/s mean front celerity; GCI 0.546% and 0.785%). A companion deposit (DOI 10.5281/zenodo.21960107) preserves the full audit lineage of the certified field. Table S8 maps every table and figure of the manuscript to its deposit artifact by file name.Keywords: spillway overtopping; ogee crest; cavitation number; VOF; OpenFOAM; wall pressure; grid convergence; certification protocol; two-phase flow.