ME News reports that on September 3 (UTC+8), World (formerly Worldcoin) announced the open-sourcing of its zero-knowledge identity proof toolkit, ProveKit. This toolkit had previously been available through early access in World ID, enabling users to generate cryptographic proofs directly on their phones or browsers without revealing personal data—verifiers receive only confirmation of specific claims. World stated that ProveKit uses local proof generation rather than delegated proof, ensuring sensitive personal information never needs to be sent to external servers. Developed over approximately two years, ProveKit supports the Noir language and runs on standard consumer-grade hardware such as smartphones and browsers, aiming for 128-bit post-quantum security without requiring a trusted setup. (Source: ODAILY)
World Open Sources Zero-Knowledge Identity Toolkit ProveKit
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Summary
World open-sources its zero-knowledge identity toolkit ProveKit for on-chain verification. Derived from MetaEra, World (formerly Worldcoin) announced on September 3 (UTC+8) the open-sourcing of its zero-knowledge identity verification toolkit, ProveKit. Previously available through early access via World ID, ProveKit enables users to generate encrypted proofs directly on smartphones or browsers without exposing personal data—verifiers receive only confirmation of specific claims. ProveKit uses on-device proof generation instead of delegated proofs, ensuring sensitive personal information never needs to be sent to external servers. Developed over approximately two years, ProveKit supports the Noir language, runs on standard consumer hardware such as smartphones and browsers, and aims for 128-bit post-quantum security without requiring a trusted setup. The release coincides with increasing real-world asset (RWA) activity in the blockchain space.
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