🔐 Vericrypt — Certificate Generation & Verification using Blockchain

Vericrypt is a Blockchain-based Certificate Generation and Verification System designed to ensure tamper-proof, authentic, and verifiable digital certificates.

By leveraging smart contracts and decentralized blockchain infrastructure, Vericrypt effectively eliminates issues like fake certificates and document manipulation.

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↗️ Live Link of Vericypt:

https://vericrypt.netlify.app

🎬 Vericrypt Demo Video

Screencast.from.2026-01-28.15-24-10.webm

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✨ Key Features

• 🛡️ Prevents fake certificates using blockchain immutability
• 🔍 Instant on-chain certificate verification
• 📜 Guaranteed authenticity and originality
• 🌐 Decentralized and trustless architecture

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🧠 Technology Stack

• Frontend: React.js ⚛️
• Backend: Node.js 🟢
• Blockchain Integration: Ethers.js
• Smart Contracts: Solidity
• Development Tools: Hardhat, Remix IDE
• Blockchain Network: Polygon (Amoy Testnet)

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🔗 Smart Contract Details

• ✅ Verified Smart Contract:
  https://amoy.polygonscan.com/address/0x21f994799C737f9516daDB69DB3cD3e61DA8Ee77

• 📄 Smart Contract Address:

  0x21f994799C737f9516daDB69DB3cD3e61DA8Ee77
  

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👤 Admin Account Information

• 🔑 Authorized Admin Wallet:

  0xEc3d549d355f2c1daab12C8D519EA170Cf086Ffe
  

Only this wallet has permission to generate certificates.

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📬 Request Admin Access

• 📧 Email: chandgudenishant@gmail.com
  Subject: Access for Vericrypt-Admin-Polygon-Amoy-Testnet account

• 🔗 LinkedIn:
  https://www.linkedin.com/in/nishant-chandgude-5b01ab21b

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📚 Research & Publications

• 📄 IEEE Research Paper:
  https://ieeexplore.ieee.org/document/10449575

• 📝 LinkedIn Post:
  https://www.linkedin.com/posts/nishant-chandgude_blockchain-research-paper-activity-7171814266134609921-H-41

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⚙️ Run Locally

git clone https://github.com/ChandgudeNishant/Vericrypt.git
npm install
npm start

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⭐ Support

If you find this project useful, consider giving it a ⭐ on GitHub!