 tagged. Previous releases since joining are archived at the ASF and available for download.</p>

        <h3>CD50</h3>

        <p>The source code control system establishes the provenance of each line of code in a reliable way, based on strong authentication of the committer.</p>

        <p>When third parties contribute code, commit messages provide reliable information about the code provenance. All code is committed via version control. The LICENSE file also lists 3rd party code and its license.</p>

 