4.2.2 Core Capability

The Practical Value of "Proving Attributes Without Revealing Details"

Through this system, zkIdentity DID realizes "on-demand proof": users can accurately verify qualification attributes (such as "over 18 years old", "possessing certain skills", and "assets meeting standards") without exposing specific information (date of birth, education background, position amount, etc.). Typical scenarios include:Anonymous application age/permission verification, workplace skill verification, large-amount RWA investment compliance access, etc., completely breaking the dilemma of "proof means disclosure".