BUIDL CTC 2026 Fall - BUIDL For The Real World
BUIDL For The Real World, A hackathon series sponsored by Creditcoin & Credit Labs
About
Build the future of cross-chain tech. Teams will compete across five ecosystem tracks to expand Creditcoin. The top three teams will earn a chance at the CEIP fast-track process. The Theme: Attestcoin Protocol *The Attestcoin Protocol was previously introduced under the name Universal Smart Contracts (USC). Every submission this season must leverage the Attestcoin Protocol. The Attestcoin Protocol extends Creditcoin with decentralized infrastructure for verified cross-chain data and messaging. It enables applications on Creditcoin to use attested data from other blockchains and execute cross-chain business logic without relying on centralized oracle operators. Show how your project meaningfully integrates the Attestcoin Protocol, whether through trustless cross-chain DeFi, tokenized real-world assets, gaming economies, or verifiable governance. Learn more about the Attestcoin Protocol: https://attestcoin.org/ Developer documentation: https://docs.attestcoin.org/ Tracks 1. DeFi Build lending, trading, liquidity, or yield applications on Creditcoin. Demonstrate how the network powers practical, transparent on-chain financial applications. 2. RWA Tokenize, manage, or finance real-world assets on Creditcoin to seamlessly bridge off-chain value with on-chain transparency. 3. DePIN Build DePIN applications that utilize cross-chain data to drive incentives, settlement, or coordination across hardware and sensor networks. 4. Gaming Create games or gaming infrastructure on Creditcoin featuring in-game economies, asset ownership, and player-driven marketplaces. 5. AI Deploy AI apps on Creditcoin that process cryptographically verified cross-chain data to autonomously inform decisions and trigger on-chain transactions without centralized oracle operators.