{"repo":"ototech7/Cryprocurrency-marketplace-real-estate","free":true,"listed":false,"github":"https://github.com/ototech7/Cryprocurrency-marketplace-real-estate","clone":"git clone https://github.com/ototech7/Cryprocurrency-marketplace-real-estate.git","description":"A decentralized platform representing real estate as ERC721 NFTs with ZK-SNARKs for secure ownership verification. Built with Solidity, ZoKrates, and OpenSea integration.","language":"Solidity","stars":22,"topics":["cryptocurrency","javascript","nextjs","solana","tailwindcss"],"license":null,"category":"blockchain-web3","readme_excerpt":"Decentralized Real Estate Registry on Ethereum This solution implements a blockchain-based real estate platform in which each property is digitally represented as an ERC721 non-fungible token (NFT). Zero-knowledge proofs (ZK-SNARKs) are utilized to ensure confidential ownership verification. The platform is developed with Solidity, ZoKrates, and features integration with external NFT trading platforms such as OpenSea. Solution Highlights - Property Tokenization : Real estate assets are individually tokenized as ERC721-compliant NFTs on the Ethereum blockchain. - Confidential Ownership Verification : Title ownership can be validated using ZK-SNARKs, constructed and verified through ZoKrates, preventing exposure of non-essential personal or transaction information. - Marketplace Interoperability : NFTs are compatible with external marketplaces and can be listed, transferred, or traded. Test deployment integrates with OpenSea (testnet support available). Technology Stack - Smart Contract Development : Solidity, Truffle, OpenZeppelin ERC721 modules. - Zero-Knowledge Proofs : ZoKrates framework for constructing and validating ZK-SNARKs. - Development Tools : Docker for containerized environments, Infura for decentralized node access, Remix IDE for interactive contract management. Quickstart Procedure 1. Clone the repository and install dependencies: npm install 2. Deploy the contracts to the desired network, for example: truffle migrate --network rinkeby 3. Mint property NFTs via ","default_branch":null,"files":null,"tree":[],"storefront":"/r/ototech7","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/ototech7/Cryprocurrency-marketplace-real-estate/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}