ETHGlobal

ETHGlobal Bangkok

Brevis

$10,000

About

Brevis is a smart ZK coprocessor that empowers smart contracts to read the full historical on-chain data from any chain and run customizable computations in a completely trust-free way. Brevis can trustlessly read the states, transactions, and receipts of any time frame. It efficiently runs computations on data of any size: as the data to be proved increases in size, Brevis significantly reduces the per-unit cost and time for proof generation. Additionally, Brevis seamlessly verifies ZK proofs on any blockchain, providing a unified and trustless user experience for dApps. Brevis empowers data-rich use cases, including data-driven DeFi, user-segment optimized live-ops features, zkBridges, zkDID, and smart-contract native risk control, all executed in a trustless manner across multiple chains.

Prizes

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☺️ Build Data-driven dApps with Brevis ZK Coprocessor ⸺ $10,000

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1st place

$4,000

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2nd place

$2,500

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3rd place

$1,500

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4th place

$1,000 ×2

> Brevis allows smart contracts to trustlessly read historical on-chain states/tx/events and run customizable computations on top at low cost, enabling data-driven dApp UX. No ZK knowledge is required. We look forward to amazing projects and teams that can become our long-term ecosystem partners and candidates for our developer ecosystems grants and programs.

Qualification Requirements

- Developers are required to integrate Brevis SDK into their dApps successfully. - The dApps should access historical blockchain states, transaction and/or events, and run customized business logic/computation on those data through Brevis ZK Coprocessor. - The integration should be meaningful: accessing historical states that are also available in the current blockchain states does not count as successful integration. - To qualify for the first prize, the dApp must write customized and meaningful computation logic on the data accessed. Simply utilizing historical on-chain data without any computation does not qualify for the first prize. - We do consider partial or incomplete integration on a case-by-case basis. For submissions aiming to solve real-world use cases with a clear path towards full integration, we will most likely issue the full amount of the bounty. -If there are not five top projects, we might only give out some of the prizes listed above, or we may adjust prize amounts. If no project is good enough to win, we'll explain why.