During October 2025, Araganes developed a feature for the ROCm/rocm-jax repository to enhance wheel build traceability and reproducibility. By embedding exact commit hashes from JAX, XLA, and ROCm-JAX into built wheels, Araganes enabled precise artifact provenance and simplified debugging in release workflows. The implementation included Python and Shell scripting to create helper utilities for extracting and verifying commit metadata, as well as updates to Dockerfiles and build scripts to pass commit hashes as build arguments. This work demonstrated a strong grasp of build systems, CI/CD, and Python packaging, delivering a robust solution for reproducible software builds.