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Privacy Pools0xbow
About
A selective-disclosure privacy system for Ethereum that adds compliance-aware association sets.
Trusted Setups
Used in
Verifiers
Used in | Verifiers 1by |
Tech Stack
About
A selective-disclosure privacy system for Ethereum that adds compliance-aware association sets.
Privacy Pools
Detailed description
Trusted setup for two Groth16 Privacy Pools circuits: the Ragequit circuit and the private Withdrawal circuit.
This trusted setup ceremony builds on top of the 80th contribution to the Perpetual Powers of Tau ceremony as phase 1.
Phase 2 of the ceremony was publicly announced, open to anonymous and identified participants, and concluded in March 2025. It contains 514 contributions to the Withdraw circuit and 513 participants to the Ragequit circuit. The finalized zKeys were published for independent verification, and the ceremony code and UI were open-sourced.
- Phase 1 ceremony: https://github.com/privacy-ethereum/perpetualpowersoftau.
- Ceremony completion announcement: https://0xbow.io/blog/celebrating-the-conclusion-of-the-trusted-setup-ceremony
- Ceremony page with finalized zKeys: https://ceremony.pse.dev/projects/Privacy%20Pools%20Ceremony
- Initial ceremony announcement: https://0xbow.io/blog/privacy-pools-trusted-setup-ceremony-join-us-in-strengthening-privacy
- Privacy Pools repository: https://github.com/0xbow-io/privacy-pools-core
List of different onchain verifiers for this proving system. Unique ID distinguishes differents deployments of the same verifier from different verifiers (e.g. different versions).
Circom / iden3 implementation of Groth16 proving system written in JS.
Verifier | Verification | Used in | Known deployments | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Privacy Pools verifiers v1.2.1 | by | | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Privacy Pools