The World's First AI-Powered Legal Contract Platform Built on Cardano Streamline your legal workflow with blockchain security, AI assistance, and multi-signature capabilities
Video Link π₯ Watch the Introduction Video
"Revolutionizing legal contracts through decentralized trust, intelligent automation, and immutable security. Powered by Cardano. Driven by AI. Designed for the future of law."
β¨ Bridging Legal Expertise with Blockchain Trust & AI Intelligence β¨
Lawra is a groundbreaking platform that redefines how legal contracts are created, signed, and managed. By seamlessly integrating advanced Artificial Intelligence with the immutable and transparent Cardano blockchain, Lawra introduces a new era of trust, efficiency, and accessibility to the legal contracting process.
From AI-assisted drafting and smart template utilization to robust multi-signature capabilities, Lawra empowers users through the entire contract lifecycle with unmatched transparency and control.
Lawra is built using a modular, service-oriented architecture divided into three core systems:
This system acts as the intelligent brain of Lawra. It provides:
- Legal insights for Civil, Corporate, and Property Law
- Smart contract generation and AI-driven document review
- Integration with Cardano blockchain data
β‘οΈ Explore the AI Legal & Cardano Assistant System : Quick Start & Setup Guide
The user interface is clean, responsive, and intuitive. Features include:
- Wallet connection and digital signature management
- Dynamic contract templates
- AI-assistance embedded in the UI
β‘οΈ Lawra Frontend: Quick Start & Setup Guide
This backend system:
- Manages user authentication & role-based access
- Handles blockchain document verification & digital signatures
- Ensures full contract lifecycle security
β‘οΈ Lawra Backend: Quick Start & Setup Guide
We extend our deepest gratitude to the following technologies, communities, and resources that were instrumental in bringing Lawra to life:
- Cardano Foundation β For providing the foundational blockchain infrastructure.
- BlockFrost β For enabling seamless API access to the Cardano blockchain.
- Mesh SDK β For Cardano integration tools.
- Aiken β For smart contract development tools.
- The Incredible Open-Source Community β For invaluable tools and libraries.
π Built for UniHack 2025 β Organized by CoinCeylon
β¨ Lawra was proudly developed for UniHack 2025
Sri Lanka's pioneering Inter-University Blockchain Hackathon!
This platform β a flagship project from UniHack 2025 β showcases the power of AI + Cardano Blockchain for secure, transparent legal contracts.
Organized by CoinCeylon and FCT, University of Kelaniya, UniHack 2025 empowers the next generation of tech leaders to build impactful blockchain solutions.
βοΈ Lawra stands as a prime example of this innovative spirit.

Built with passion for a transparent and trusted legal future.