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Using zkevm circuits, this allows to prove knowledge of calldata that solves some challange on Ethereum blockchain.
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UMA-safe is a set of smart contract that allows permissionless creation of insurance pools for ERC4626 vaults/tokens.
We let people without lens profiles to post on our profile "nolensnoproblem.lens". We achieve this by creating wallets for our users and paying for their txs using erc-4337. To avoid paymaster sybil attacks and spam, we require users to verify with sismo or worldcoin.
Flap.sh gives NFT collectors a second chance to buy a blue chip NFT at an extremely low price, and it also creates an incentive for NFT traders to bridge their NFTs from L1 to L2.
In-chat payments creating utility at the intersection of crypto and decentralized social.
- Empowering Sustainable Development with Attestation-based Donations. Our hackathon proposal involves creating a product that allows post-hackathon projects to receive donations from potential future users, based on attestations from sponsors.
Prediction platform for future events built on Mina using SnarkyJS
Tanuki is a trustless wallet scoring protocol. It uses ZKP’s to trustlessly read historical on-chain activity to calculate wallet scores. Wallet scores are modular enabling use cases like paymasters with loyalty-based subsidies and lending protocols with variable rates.
streamlines damage compensation in the real life in Japan via joint guarantee agreements.
This OTC Deal Rating feature allows users to rate each other on a scale of 1-5. This promotes transparency and builds trust, while also discouraging fraudulent behavior, and incentivizing trustworthy users.
A one-click magic for buying NFTs with cross-chain liquidity.