File fixity is validated through regular integrity checks of all files within the standards-compliant preservation repository. This process ensures that content is not corrupted, that no unauthorized changes were made, and that the bit-level object content has been preserved intact. Learn more about govinfo digital preservation and authentication practices. Developer Tools New! Link service for constitutional authority statements in the Congressional Record. Create links to the PDF (default), HTML, Details page, Document in Context tab, or Related Documents tab using this pattern: /link/crec/cas/{congress}/{billtype}/{billnum} For example, this url: www.govinfo.gov/link/crec/cas/115/hr/2331 takes you to the PDF of the constitutional authority statement in the Congressional Record for H.R. 2331 in 115th Congress.

Periodic fixity checks are performed to verify the integrity of all files within the repository. This process ensures that content within the repository is not corrupted and that the bit-level object content has been preserved intact since the point of ingest or last reprocessing. Added bill summaries, bill status, and e-CFR bulk data to the repository consistency check. The consistency check verifies that the files on the public site are consistent with the files in the internal repository.