Recent academic research involves the daily analysis and generation of vast amounts of data using supercomputers. However, the research process and results are often left to manual recording and management by researchers, raising concerns regarding reproducibility, fairness, and efficiency. This enables “Scientific Computing Unifying Provenance – High Performance Computing,” which integrates computational provenance on supercomputers, and is expected to dramatically improve the productivity of researchers using supercomputers for scientific computing tasks such as simulations and AI training. Furthermore, by utilizing the provenance management and search service provided by SCUP-HPC, authorized users will be able to perform searches using history IDs and view visualized computational provenance. NEC plans to commercialize a provenance management system for supercomputers utilizing SCUP-HPC in the future.