Keep a Changelog format, Semantic Versioning. The 1.0.0 line freezes a digest-bound compatibility contract; detection rules stay in explicit maturity probation.
rigor verify, content-addressed report-diff records, per-rule maturity schema, and CRA readiness (policy schema 1.4, CycloneDX 1.5/1.6, Article 14 lane). API-stability schema 1.1, a tracked module-size decision registry, and a first-repository tutorial.Versioned GitHub Releases and GHCR images are published through the repository; PyPI availability is established from the public registry, not inferred from a tag or workflow result.