CCCiteCanon

Source canon

Every legal citation points back to a public source.

CiteCanon's verification pipeline starts with public legal corpora, then blocks unverified citations before they reach the user.

Verified source

CourtListener

Federal and state opinions; public source URLs for case citations.

Public-source attribution
Verified source

Cornell LII

Federal statutes and Supreme Court opinions with stable public URLs.

Public-source attribution
Verified source

govinfo.gov

Federal legislative, regulatory, and court source material.

Public-source attribution
Verified source

eCFR

Daily-updated Code of Federal Regulations source data.

Public-source attribution

10.3M

Federal and state opinions

CourtListener

100%

Federal statutes

Cornell LII

Daily

Federal regulations

eCFR + govinfo

Block

Output citation policy

Unverified cites never display