Capitol Releases is a dedicated archival service that meticulously collects, classifies, verifies, and preserves official congressional press releases from all 100 U.S. Launched with the aim of creating a searchable public record, Capitol Releases provides authentic and traceable information, which can be cited by reporters and audited by developers. The service focuses on original content retrieved from official .gov member websites, including press releases, statements, op-eds, blog posts, floor statements, letters, and photo releases.

The collection process, set to begin on January 1, 2025, ensures that only current officeholders' press output is archived. Capitol Releases utilizes a robust methodology to handle data, maintaining detailed records for provenance and update cadence. The platform guarantees integrity by excluding third-party content and other extraneous data. By providing timely and reliable public records, Capitol Releases empowers journalists, researchers, and the public with insights into congressional communications.