GitHub repository: uhsr/BlockchainNFTVaultManagerDevUltra
Primary language: Rust
Description: Here is a unique technical description for a GitHub repository about Crypto, NFT, Blockchain:"A decentralized NFT marketplace built on a substrate-based blockchain, utilizing zk-SNARKs for private and trustless ownership verification, and integrating a novel token-curated registry for community-driven rarity assessment and valuation."