Hacki
About the project
ProofWork is a decentralized application (dApp) built to bridge the gap between intellectual property verification and instant, low-cost cross-border payments for freelancers, developers, and digital creators. By combining on-chain cryptographic proofs with seamlessly integrated Web3 settlement layers, ProofWork removes traditional payment delays and eliminates middleman fees.
Key Features & Technical Highlights
- Cryptographic Proof of Existence: Uses SHA-256 hashing to generate a unique, unalterable on-chain record and timestamp for every deliverable, protecting creator authorship without exposing raw file content.
- EVM & Solana Interoperability: Features custom Solidity smart contracts for registry management, paired with Rust logic and
@solana/web3.jsfor high-speed, sub-second payment settlements. - MetaMask Snaps Integration: Utilizes
@solflare-wallet/solana-snapso users can sign native Solana transactions directly within their existing MetaMask extension without needing extra wallets like Phantom. - Modern Developer Stack: Fully Web3-native frontend engineered with React and Tailwind CSS, designed to interact directly with blockchain RPCs without relying on centralized databases or servers.