Unverified60% confidenceFactExact time
The Sigstore project is hosted by the Linux Foundation, supported by companies including Google and Red Hat, establishes a verifiable software provenance chain through keyless code signing, and signing records are stored in the transparency log Rekor.
2
Sources
60%
Confidence
Long-term
Relevance
8/4/2026
First Seen
Sources
Related Claims
UnverifiedSigstore项目通过无密钥签名让开发者使用临时证书（经OIDC验证获取）签名工件，签名记录写入公开的Rekor透明日志78% similarUnverifiedOpenSSF 推出的 Sigstore 项目通过加密签名验证代码来源以追溯提交身份72% similarUnverifiednpm provenance 是基于 Sigstore 项目构建的供应链安全机制，通过 OIDC 验证发布者身份并将签名记录到透明日志 Rekor69% similarUnverifiedSigstore 项目通过透明日志（Transparency Log）和无密钥签名（Keyless Signing）降低代码签名与构建证明的实施门槛68% similarUnverifiedThe foundation of trust in open-source software has historically been built on auditability rather than purity of origin, as anyone can read the source code and verify its behavior.60% similar
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