Bienvenido al repositorio central para acceder a todos los proyectos anteriores de nuestros diversos hackatones.
A blockchain-based solution for listing and tracking sponsors for events. This smart contract system allows event organizers to efficiently manage sponsor relationships, track contributions.
This project aims to create a blockchain-based platform where users can buy, sell, and auction digital art as NFTs (Non-Fungible Tokens). A percentage of the transaction proceeds will be automatically
A transparent and decentralized donation tracking system built on blockchain technology to ensure accountability and trust in contributions. Especially to create a fair and immutable donation system t
Simple NFT Gallery is a decentralized platform that allows users to mint and showcase NFTs. The smart contract stores NFTs along with their metadata and provides a way to retrieve all created NFTs.
The vision of the On-chain Flashcard System is to create a decentralized educational platform where users can create and share flashcards without relying on central authorities.
The vision of this project is to establish a trustless, immutable, and decentralized marketplace for digital artists and collectors. By leveraging blockchain, we provide a fair and secure way for arti
To revolutionize the book lending industry by leveraging NFTs, ensuring authenticity, reducing fraud, and promoting a seamless peer-to-peer book exchange experience globally.
NFT Marketplace is a decentralized platform built on Ethereum blockchain that allows users to buy, sell, and auction digital assets as Non-Fungible Tokens (NFTs).
This smart contract is designed to serve as a decentralized proof-of-completion system for educational courses. It enables users to store and verify their course completion records on the blockchain,
To create a reliable and immutable attendance tracking system that eliminates fraud and manual errors while providing real-time verification of attendance records.
**Blockchain-Based Poetry** is an innovative concept that integrates blockchain technology with poetry, offering a decentralized, immutable, and transparent platform for poets and poetry enthusiasts.
A decentralized quiz application where users earn tokens for completing quizzes. This project combines educational content with blockchain incentives to create an engaging learning experience.
