Let’s dive deep into what SAS is, how it works, why it matters, and how it redefines identity in a decentralized world.What is Solana Attestation Service (SAS)?At its core, SAS is an open, permissionless protocol designed to enable secure, verifiable on-chain credentials without exposing sensitive personal data. It allows trusted third parties ("issuers") to create attestations about a user’s identity or qualifications, which are then stored in the user’s wallet. These attestations can verify...
