Cryptographic integrity and provenance for AI instruction files (SKILL.md, CLAUDE.md, prompt packs) - local sealing, DSSE-signed manifests, Sigstore keyless, anti-rollback
Cryptographic integrity and provenance for AI instruction files (SKILL.md, CLAUDE.md, prompt packs) - local sealing, DSSE-signed manifests, Sigstore keyless, anti-rollback