Welcome to the database where you can see all previous projects from our past hackathons.
Zero-Knowledge Proof (ZKP) Badge is a smart contract that issues NFT badges to verified users while ensuring privacy and security using ZKP principles and AI-powered fraud detection.
Facilitates token swapping between different blockchains
Users can save and withdraw ETH, tracking balances.
A **decentralized credential verification system** that uses blockchain technology to ensure academic and professional certificates are secure, tamper-proof
A Performance Logger records and tracks performance data with timestamps for analysis and monitoring.
Implement an AI voting advisor contract, write this smart contract in Solidity, no imports and constructors, with no input fields."
Users complete tasks to earn bounties.
Users borrow against collateral with repayment terms.
Users stake tokens to earn rewards over time.
Secure and transparent donation tracking Smart contract-powered fund distribution Decentralized and tamper-proof transactions Real-time contribution updates
AI Trend Predictor leverages artificial intelligence to analyze data and forecast trends. Built on blockchain technology, it ensures transparency, security, and accessibility. This tool empowers users
This project is a blockchain-based application that generates and stores transaction receipts on-chain. The project includes a smart contract written in Solidity that allows users to generate receipts
