Every GAO report, testimony, decision, and correspondence published 2022-2026. The premier US government performance auditor — congressional watchdog covering federal program effectiveness, financial audits, IT acquisition reviews, defense spending oversight, healthcare cost analysis, climate readiness assessments. Each report has a GAO ID (e.g. gao-26-108420), publication date, product type, topics, and link back to gao.gov product page. Source: gao.gov/reports-testimonies HTML pagination via tls_client (150 pages × ~20 reports). Future iterations can extend the historical depth.
Every record in this dataset can be traced back to its primary source at https://www.gao.gov/reports-testimonies. Underlying content is a US federal government work (public domain under 17 USC §105); our derived data is licensed CC0 1.0.