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Proven, not promised: Chainguard Containers achieves SLSA Build Level 3

Coalfire independently assessed Chainguard Containers at SLSA Build Level 3, validating hardened builds, provenance, and supply chain integrity.
An independent assessment validates industry-leading build integrity for Chainguard Containers. Every customer receives the benefit automatically. Software supply chain security has a trust problem. It’s easy for a software vendor to say that its artifacts are built securely. It is much harder to produce credible evidence showing where an artifact came from, how it was built, and what prevented that build from being tampered with. Today, we are proud to announce that the build and release system for Chainguard Containers has been independently assessed by Coalfire and found to meet the…
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