GK Question

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Which standard defines decentralized identifiers (DIDs) for self-sovereign digital identity?

  1. OAuth 2.0
  2. W3C DID Specification
  3. SAML
  4. OpenID Connect

Answer: W3C DID Specification

W3C DID Specification enables users to create/own identifiers without central authorities. DIDs resolve to DID Documents containing public keys and service endpoints. Foundation for portable, privacy-preserving identity in Web3 and metaverse. Critical for digital identity standards questions.

Topic Emerging Standards
Exam Relevance UPSC, Banking, SSC
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