Organizations face a growing burden when responding to security questionnaires and compliance audits. Traditional workflows rely on email attachments, manual version control, and ad‑hoc trust relationships that expose sensitive evidence. By employing Decentralized Identifiers (DIDs) and Verifiable Credentials (VCs), companies can create a cryptographically secure, privacy‑first channel for sharing evidence. This article explains the core concepts, walks through a practical integration with the Procurize AI platform, and demonstrates how a DID‑based exchange reduces turnaround time, enhances auditability, and preserves confidentiality across vendor ecosystems.

This article explores how combining W3C Verifiable Credentials with generative AI creates immutable, audit‑ready security questionnaire responses, enabling real‑time trust, compliance automation, and cryptographic proof of evidence provenance.