TrueCert

TrueCert is a decentralized certificate issuing and verification service that leverages blockchain technology to ensure the authenticity and security of digital credentials. By eliminating the challenges associated with traditional certificate systems, TrueCert provides a reliable solution for organizations and individuals alike.

Features

• Blockchain-Based Certificate Storage: Certificates are securely stored on a blockchain, ensuring accessibility and immutability.
• Smart Contract-Driven Data Integrity: Changes to certificate data are logged as new states, preventing tampering.
• Seamless Verification: Verification is simplified through direct interaction with smart contracts, reducing the need for intermediaries.

Tech Stack

TrueCert is built using the following technologies:

• Blockchain and Smart Contracts:

  • Ethereum Blockchain: Provides secure and transparent data storage.
  • Solidity: The programming language for our smart contracts.

• Decentralized Storage:

  • Pinata (IPFS): Decentralized storage for safe and reliable certificate data.

• Frontend:

  • React.js: A user-friendly interface for both organizations and individuals.

• Backend:

  • Express.js: Connects the frontend to the blockchain and handles user requests.

• Wallet Integration:

  • MetaMask: Allows users to connect their wallets and interact with the blockchain.

• Development and Deployment Tools:

  • Hardhat: A toolkit for writing, testing, and deploying smart contracts.
  • Infura: Provides access to the Ethereum blockchain without running a full node.

Getting Started

1. Clone the repository:

   git clone https://github.com/virtualvasu/TrueCert.git

2. Navigate to the project directory:

   cd TrueCert

3. Install the dependencies:

   npm install

4. Follow the setup instructions for the smart contracts and frontend.

For more info about this project, refer this article on Medium: https://medium.com/@virtualvasu/truecert-a-decentralized-certificate-issuing-and-verification-service-fcb346ae24a4