7 篇文档带有标签“identity”

Learn about Decentralized Identifiers (DIDs), the W3C standard for self-sovereign identity, including DID methods, resolution, and authentication flows.

Explore the challenges and solutions of decentralized identity in blockchain, addressing Sybil attacks, governance, and undercollateralized lending while maintaining privacy and inclusivity.

Explore real-world applications of decentralized identity including Gitcoin Passport, IPFS for content addressing, quadratic funding with Sybil resistance, and practical use cases in lending, governance, and social networks.

Explore privacy considerations in decentralized identity, emerging trends, open questions, and the future of self-sovereign identity systems in Web3.

Explore Proof of Personhood systems including Worldcoin's biometric verification, Proof of Humanity's video verification, and BrightID's social graph approach to proving unique humanness.

Learn about Soulbound Tokens (SBTs) for non-transferable reputation and ENS (Ethereum Name Service) for human-readable blockchain addresses and rich identity profiles.

Learn about Verifiable Credentials (VCs), zero-knowledge proofs for selective disclosure, and credential revocation mechanisms for decentralized identity systems.