Build integrity

Current implementation — docs.l-it.io. Release validation compares clean build outputs, records exact manifests and digests, attests the release artifact, and deploys that artifact without rebuilding. The public deployment architecture defines the boundary.

Reproducibility means matching output under the recorded build contract; it does not imply bit-for-bit portability across unspecified tools or environments. Artifact provenance establishes origin and subject identity, not the absence of defects.