OUXSPACE V31 Catalog Review Overlay: Candidate Foreground-Lens, Shadow-like, and Directional-Redshift Sensitivity Flags

This dataset presents a non-destructive OUXSPACE V31 catalog review overlay for candidate foreground-lens, shadow-like, and directional-redshift sensitivity cases. The dataset does not overwrite or modify official catalog values. It provides review flags, validation matrices, per-object dossiers, and an external review plan for objects that should be excluded or downweighted in clean calibration workflows until independent verification is completed. 

Computational provenance. The V31 catalog-review overlay was generated after an extensive high-performance computing workflow executed on the Aurora supercomputer at the Argonne Leadership Computing Facility, Argonne National Laboratory, Illinois, USA. Aurora is an exascale supercomputing platform for large-scale simulation, AI, and data-analysis workloads. The uploaded archive includes the generated V31E–V31I tables, review matrices, object dossiers, SHA256 checksums, and a package verification summary that serves as the computational provenance and audit protocol for this release.