3x Hackathon Wins: Building a Chain-Agnostic RWA Protocol
How TheOpenAssets won three hackathons by building a compliant, chain-agnostic real-world asset tokenization protocol using ERC-3643 and ERC-7518.
What is Real World Asset Tokenization?
The Architecture: ERC-3643 (T-REX) On-Chain
We implemented ERC-3643 (the T-REX standard) fully on-chain for compliant RWA issuance:
- Identity-bound transfer controls
- Modular compliance enforcement
- Upgrade-safe contract systems
Going Cross-Chain
We built a chain-agnostic RWA execution layer across:
- Mantle —
- OneChain —
- Creditcoin —
- Stellar —
The Backend Automation
3 Wins — The Hackathon Stories
Win 1
Win 2
Win 3
Links
- Live: openassets.xyz