Scribe’s evidence-based approach to software supply chain security enables organizations to continuously collect, sign, and evaluate security data across the SDLC, even in air-gapped or restricted environments. Its Valint tool generates SBOMs, provenance data, and other evidence types, which are then used to enforce policy-as-code guardrails aligned with standards like SSDF and SLSA. With flexible deployment options and support for external vulnerability sources, Scribe empowers teams to automate compliance, detect risks, and ensure the integrity of their software products.