Developed and delivered a release asset integrity verification feature for the containerd/runwasi repository, focusing on enhancing the security and trustworthiness of distributed release files. The work involved implementing an automated step within the GitHub Actions continuous integration pipeline to generate SHA256 checksum files for all release assets. By leveraging YAML for workflow configuration and applying DevOps best practices, the solution ensures that users can independently verify the integrity of downloaded files. This approach addressed a critical aspect of release management by providing cryptographic validation, thereby strengthening the overall reliability of the release process without introducing unnecessary complexity or manual intervention.