Overview
Citation Mapper uses third‑party legal datasets to power search, citations, and research features. This page summarizes the sources we use and the licensing status of those datasets.
CourtListener (Free Law Project)
We use data provided by CourtListener, a project of the Free Law Project. CourtListener provides access to U.S. legal opinions, case metadata, citations, oral arguments, judges, and related public records.
- License status: CourtListener’s legal data is derived from public domain court records.
- Attribution: We acknowledge CourtListener and Free Law Project as the source of the underlying public domain data.
- Not affiliated: Citation Mapper is not endorsed by or affiliated with CourtListener or the Free Law Project.
How We Use the Data
Citation Mapper uses public legal data for:
- Case search and metadata display
- Citation network construction and visualization
- Summaries, analytics, and research insights
- Oral arguments and transcript access
- Judges and financial disclosure information
Questions or Concerns
If you have questions about data sources or licensing, contact us at [email protected].