NEBRA

@nebra

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189 Followers

Vitalik Buterin pfp

Vitalik Buterin

I feel like off-chain ZK applications are really undervaluing the potential of just using STARKs, including for privacy-demanding use cases. These days a STARK is < 100 kB, for off-chain use cases that amount of bandwidth is utterly trivial compared to the client-side prover time savings that come from using STARKs.

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Shumo pfp

Glad to share what we are building at @nebra

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NEBRA: Building Proof Singularity by Shumo Chu @nebra https://www.youtube.com/watch?v=2g0YA_vxpg0

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We are hiring founding infrastructure engineer. It is a high bar and high growth job. See details: https://jobs.lever.co/nebra-labs/f0be63f2-84e7-4183-9dc6-804d1dbb95ba

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We are also cooking a new product that can unleash the full potential of NEBRA UPA (more details 🔜). Let's get on the full speed to bring proof singularity to blockchains!

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And there are more to come, on NEBRA UPA: - In the incoming NEBRA UPA 1.1, we are bringing support for Gnark team optimized Groth16 (LegoGroth16) - In the incoming NEBRA UPA 2.0, we are bringing multi proof systems support, with Plonk, fflonk, and Halo2-KZG

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And there is more than that! We think NEBRA UPA is a **huge unlock** to their entire ZK space: - UPA can make privacy cheaper - UPA can composes proofs from zkCoprocessors and zkVMs - UPA can lower the user acquisition cost of zkDID

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Using our investor Ryan S Adams's words: this can make zkRollups verification cost 10x cheaper!

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You can try the testnet today at https://demo-app.nebra.one, without the need of understanding the "moon math".

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About three weeks ago, we launched NEBRA UPA: the first universal proof aggregation protocol on Sepolia. See the details here: https://warpcast.com/nebra/0x8117ece6

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And the best way to achieve this is to scale zero-knowledge proof verification through recursive proofs, so that Ethereum's zero-knowledge proof verification capabilities can be scaled, much cheaper, and more composable.

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Since the founding of the NEBRA team, our goal is simple: to bring massive adoption of zero-knowledge proofs to blockchains, starting from Ethereum.

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We are stoked to announce that we have closed pre-seed/seed funding rounds from Nascent and BanklessVC with participation from a16z crypto CSX, Daedalus Angels, Dialectic_Group, and Public Works, and many builders that we respect.

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NEBRA team is excited to onboard Brevis as the first NEBRA UPA partner and excited for further collaborations in the years to come. Let’s bring ZKP to the masses!

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By using NEBRA UPA as the shared settlement layer of the proofs, the proof verification cost gets amortized among different parties. NEBRA UPA 1.0 brings the proof verification cost down by 10x on both Ethereum and its L2s.

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One of such example is to power @uniswap V4 Hooks + Brevis Coprocessor to bring a CEX like user experience to DeFi users.

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With the power of trust-free historical data, Brevis enables many new use cases such as data-driven DeFi, trust-fee active liquidity management, omnichain activity-based identity, and many more.

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Brevis is a ZK coprocessor that empowers smart contracts to read the full historical onchain data and run customizable compute using zero-knowledge proofs.

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Hi Farcaster ZK folks, we are excited to announce that we partner with Brevis to empower DeFi and more onchain activities with affordable ZKP. Read the article: https://nebra.one/blog/brevis

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Secure your spot today: https://lu.ma/dg8mr64g

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