 | Nebra NEBRA is pioneering the development of the first proof aggregation service on Ethereum. This innovative service utilizes Universal ZK-ZK Proof Aggregation construction to aggregate Zero-Knowledge Proofs (ZKPs) for various applications, including privacy-preserving identities, storage proofs, ZKML (Zero-Knowledge Machine Learning), and zkEVM (Zero-Knowledge Ethereum Virtual Machine) proofs. Seed Round: $4.5M Testnet guide IMPORTANT: By investing in this business you agree to ourDisclaimer. All information including our rating, is provided merely for informational purposes. CryptoTotem does not provide investment advice. |
Overview
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What is Nebra
Nebra is a research & development organization working to make the zero-knowledge future a reality. We research and build technologies, infrastructure, and products to facilitate the mass adoption of zero-knowledge proofs.
Nebra proposes using zero knowledge proofs themselves to scale zero knowledge proof verification. As a result, zero knowledge proof settlement on Ethereum can be more accessible to the general public. The core idea is to use highly efficient recursive SNARKs (IVCs/PCDs) to get a near unlimited amount of recursion (almost) for free. This means we can recursively prove multiple zero-knowledge proofs off-chain, and verify only a single aggregated proof onchain. This significantly improves on the status quo, and provides nearly unbounded efficiency.
In March, Nebra launched Universal Proof Aggregation (UPA), a solution for scaling zero-knowledge proof verification. It said UPA reduced verification gas fees by 10 times or more, and Worldcoin, Brevis and Altlayer already used Nebra’s technology.
DetailsRaised: 4,500,000 USDLegalBlockchain Platform: EthereumRegistration country: United States Registration year: 2023 |
Nebra Roadmap
- NEBRA UPA v1 [Universal Groth16] Prototype
- NEBRA UPA v1 [Universal Groth16] Testnet α
- NEBRA UPA v2 [Multi proof system support] Research
- NEBRA UPA v3 [Decentralized provers]Research
- NEBRA UPA v1 [Universal Groth16] Testnet β
- NEBRA UPA v2 [Multi proof system support]Prototype
- NEBRA UPA v3 [Decentralized provers] Prototype
- NEBRA UPA v1 [Universal Groth16] Mainnet
- NEBRA UPA v2 [Multi proof system support] Testnet
- NEBRA UPA v3 [Decentralized provers] Prototype
Project team
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