COTI Foundation (@COTInetwork): COTI x Xctuality: Partner to Power Privacy-First Digital Rights Management for Web3 Textbooks

COTI x Xctuality: Partner to Power Privacy-First Digital Rights Management for Web3 Textbooks COTI is excited to announce its partnership with Xctuality, a Singapore-based startup that is building a Web3-powered digital textbook platform combining NFT ownership with secure, encrypted content access. By leveraging COTI’s confidential compute infrastructure, Xctuality is building a next-generation Digital Rights Management (DRM) engine that keeps content secure, traceable, and privacy-first - without compromising the benefits of true digital ownership. With Xctuality’s textbook platform now fully developed and a university professor ready to launch it with student cohorts, this collaboration marks a significant step toward bringing privacy-preserving blockchain technology into the world of digital education. What Is Xctuality? Xctuality is building an NFT eBookstore Platform - a Web3-powered digital textbook marketplace where students purchase textbooks as NFTs through a seamless custodial wallet experience. Behind the scenes, encrypted PDFs remain protected behind a privacy-first DRM system, ensuring that publishers’ intellectual property stays secure while students enjoy genuine digital asset ownership. The platform was purposefully engineered to solve a longstanding challenge in digital publishing: how to grant true ownership of digital content while preventing unauthorized duplication or redistribution. With Xctuality, the answer lies in combining blockchain-based NFT ownership with COTI’s confidential compute layer to create a secure, scalable model for gated content distribution. How Does the COTI-Xctuality Integration Work? At the core of this partnership is COTI’s role as the confidential execution layer for Xctuality’s DRM engine. Each time a student opens a textbook, the reader app performs a COTI-verified ownership check that triggers lightweight confidential compute transactions on the COTI network. Xctuality’s session-based DRM then unlocks using COTI’s confidential compute to protect AES encryption keys - ensuring that decryption occurs strictly in memory and textbooks are never exposed in plaintext on user devices. Using COTI’s privacy-centric infrastructure, access rights to content are securely managed and released only to verified rights holders. This architecture ensures that sensitive Rights Management keys are never exposed publicly on-chain, and that confidential logic guarantees only verified content owners can retrieve session-based access. The privacy-first key storage system, powered by COTI, delivers: Encrypted access secured via COTI’s privacy infrastructure Verified token ownership per sessions Sensitive Rights Management keys never exposed publicly on-chain Confidential logic ensuring only verified content owners can retrieve session-based access Key chain-of-custody architecture that prevents unauthorized duplication or redistribution With COTI handling the confidential execution layer, Xctuality can focus on building flexible, upgradeable infrastructure, including resilient protections for high-value content. Practical Privacy for an Educational Real-World Use Case Digital rights management has long been a friction point in the content industry. Traditional DRM systems are centralized, opaque, and often full of friction in the user experience. Xctuality’s approach flips this model by using blockchain-based ownership and COTI’s privacy technology to create a system where ownership is genuine, content is protected, and the user experience is seamless. This collaboration demonstrates how COTI’s programmable privacy can extend beyond DeFi and governance into real-world content distribution. By serving as the confidential compute backbone for Xctuality’s platform, COTI is proving that privacy technology isn’t just about shielding financial transactions - it’s about enabling entirely new business models for digital content, intellectual property, and beyond. What Xctuality is building goes beyond digital textbooks. As co-founder and CEO Warren Woon puts it, this is about how a COTI-powered, blockchain-driven DRM engine can empower content mediums that maintain privacy while harnessing value creation. “With COTI handling the confidential execution layer, we can focus on building flexible, upgradeable infrastructure - including forward-looking quantum-resilient protections for high-value content.” - Adrian Oliveiro, Co-Founder & CTO, Xctuality Where Can I Learn More? To learn more about Xctuality and its COTI-powered DRM platform, visit xctuality.com, and follow the project on LinkedIn and Instagram. Stay COTI! About COTI COTI is the programmable privacy layer for Web3. Powered by high-performance Garbled Circuits (GC), COTI enables encrypted computation on public blockchains - delivering fast, low-cost, and compliant privacy for DeFi, payments, identity, governance, and AI applications. 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