Wiring a signed Wolfi toolchain image into a real consumer pipeline, verifying it at deploy time with Sigstore policy-controller, and digest-pinning with Renovate — the series finale.
Part 3 — how I put Wolfi, syft, grype, and cosign to work in hagzag/tools: a CI toolchain image with SBOM validation, keyless signing, and a single-command local loop.
Wolfi OS, apko, melange, and Chainguard's daily rebuild model — a practitioner's evaluation of the open-source path to low-CVE, FIPS/FedRAMP-ready images.
SBOM, provenance, SLSA, cosign — and how FIPS 140-2/3 and FedRAMP land on your container images. A practitioner's map before the rebuild begins.