Source transparency
Trace the record.
Pattern publications identify the release, source boundary, licensing basis, and the transformations applied to the evidence.
Current publication
Security Knowability
The first Pattern uses the Aegis Stage 4 frozen release and a fixed historical cutoff. It publishes metadata and citation links, not source article text or images.
- Release
- aegis-ng-national-2023-2026-stage4-v1
- Data version
- stage4-frozen-national-2026-07-12
- Release contents
- 954 canonical events · 1,506 source references
External source represented
UCDP GED 26.1
The release includes structured records from the Uppsala Conflict Data Program. Pattern links to the source distribution point and preserves the stated attribution boundary.
License signal: CC BY 4.0; attribution required.
Licensing boundary
Metadata is not republication.
Public pages may include source identifiers, dates, publishers, release information, and citation links. They do not redistribute copyrighted source text, images, or private research files.