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Circular Protocol

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About Circular Protocol

Circular Protocol is a fourth-generation Layer 1 blockchain designed to ensure data integrity, compliance, and innovation across healthcare, pharma, life sciences, and artificial intelligence. It provides certified data infrastructure, enabling real-time auditing, automated compliance, and end-to-end traceability.

Circular Protocol is a next-generation Layer 1 blockchain purpose-built for the healthcare, life sciences, and DeSci sectors. It integrates advanced decentralized infrastructure with AI-optimized architecture to address some of the most pressing challenges in the industry—such as data verifiability, regulatory compliance, and cross-institutional collaboration. Circular Protocol provides the trust foundation needed to unlock the full potential of AI and blockchain in critical, regulated environments.


Designed with healthcare at its core, Circular Protocol introduces features like Hyper Contracts for scalable smart contract execution, Proof of AI for traceable machine learning processes, and decentralized storage for data integrity and privacy. This makes it the first blockchain protocol engineered specifically to meet the demands of standards like HIPAA, GDPR, and ICH GCP E6 R3. Circular Protocol enables a new era of medical innovation—where patient privacy, scientific trust, and operational speed coexist.

Circular Protocol was created to tackle a core issue in healthcare and life sciences: the growing mistrust in data integrity and AI transparency. Centralized systems have long dominated the sector, but they fall short when facing the rising demands of AI regulation, data provenance, and interoperability. Circular is different—it’s a decentralized, compliance-ready infrastructure purpose-built for these industries. At its heart is a unique blend of blockchain security and AI scalability, offering a stable foundation for data-driven innovation.


The network introduces Hyper Contracts, a powerful smart contract framework that integrates off-chain GPU-accelerated processing with on-chain execution. This enables transparent AI workflows and verifiable diagnostics without compromising speed or security. Moreover, Circular Protocol supports the innovative Proof of AI mechanism—a first-of-its-kind system to log, track, and certify every stage of AI model behavior on-chain, from training to inference.


Unlike general-purpose chains retrofitted for healthcare, Circular Protocol natively supports global standards like HIPAA, GDPR, and ICH-GCP. This allows research institutions, pharmaceutical companies, and hospitals to eliminate manual compliance work through built-in automation. The protocol also supports project-specific chains, which can be decommissioned once a project concludes—eliminating long-term data liability concerns.


The ecosystem is already powering real-world healthcare and AI applications such as SmartShare Pharmacies in Italy, OpMentis AI for protein modeling, MediSim VR for certified medical training, and Zaya AI for data-secure diagnostics. Wallet tools like Saturn and Nero, development environments like Hyper Code IDE, and admin tools like C3rtify and ChainMan further extend the usability of the protocol.


As it competes with protocols like Oasis Network, Fetch.ai, and Ocean Protocol, Circular Protocol offers a distinctly healthcare-first, AI-compliant blockchain architecture. With its decentralized GPU compute layer and advanced privacy tools, it is uniquely equipped to support the next era of global health innovation.

Circular Protocol provides numerous benefits and features that make it a pioneering force in healthcare-focused blockchain infrastructure:


  • Healthcare-First Design: Circular Protocol is the world’s first Layer 1 blockchain specifically engineered to comply with healthcare regulations like HIPAA, GDPR, and ICH GCP E6 R3, making it ready for real-world adoption.
  • Proof of AI Mechanism: Tracks the entire lifecycle of AI models—from training to inference—on-chain, ensuring model transparency and regulatory auditability for AI-driven diagnostics and research.
  • Hyper Contracts: Combines on-chain validation with GPU-powered off-chain computation to enable high-speed, scalable smart contracts for data-intensive healthcare applications.
  • Privacy-Preserving Infrastructure: Uses advanced cryptography like Zero-Knowledge Proofs to facilitate secure, compliant data sharing between institutions—across borders and regulatory frameworks.
  • Modular & Project-Specific Chains: Supports temporary, disposable blockchain instances for clinical trials or research projects, allowing data to be decommissioned after the project ends—eliminating long-term liability.

Circular Protocol offers a comprehensive set of tools and integrations to help developers, researchers, and healthcare innovators build with ease:


  • Start Exploring: Visit the official website at circularlabs.io to explore the ecosystem, mission, and healthcare use cases.
  • Access the SDK: Use the Circular SDK for step-by-step technical guides in multiple languages. It includes modules for integrating Hyper Contracts and deploying on Circular nodes.
  • Deploy with Hyper Code IDE: Build and deploy smart contracts with Hyper Code IDE, an optimized development environment tailored for GPU-accelerated contract logic.
  • Use Healthcare Tools: Start certifying clinical trials or managing diagnostics with dashboards like C3rtify and ChainMan, purpose-built for healthcare compliance and data tracking.
  • Secure Your Wallet: Choose between Nero Wallet for advanced portfolio management and Saturn Wallet for browser-based, multi-chain interactions on the Circular network.

Circular Protocol FAQ

  • Circular Protocol was designed from the ground up to meet the data governance requirements of healthcare and life sciences. Unlike general-purpose blockchains, Circular Protocol includes built-in support for standards such as HIPAA, GDPR, and ICH GCP E6 R3. It provides cryptographic guarantees of data provenance, auditability, and access control, making it suitable for clinical research, AI diagnostics, and pharmaceutical applications.

  • The Proof of AI system introduced by Circular Protocol tracks and certifies every step of an AI model's lifecycle—training, inference, and result generation—on-chain. This creates fully auditable AI workflows, ensuring that regulators and practitioners can trace how a model arrived at a diagnosis or prediction. It offers the transparency healthcare systems need to trust AI-generated medical insights. Learn more at circularlabs.io.

  • Yes. Circular Protocol offers project-specific chains that can be spun up for temporary use and decommissioned once the project is complete. This architecture is ideal for clinical trials or research studies that require short-term data management with long-term regulatory protection. It allows organizations to avoid ongoing data liability while benefiting from blockchain-grade security. Explore features at circularlabs.io.

  • Hyper Contracts are a hybrid smart contract model that combines on-chain verifiability with off-chain GPU computation. This design enables Circular to process high-throughput AI and data-intensive operations without sacrificing security or decentralization. For healthcare, this means faster diagnostics, better scalability, and lower infrastructure costs for executing compliant AI workflows.

  • Circular Protocol employs advanced Zero-Knowledge Proofs (ZKPs) and decentralized storage techniques to enable cross-institutional data sharing without compromising patient privacy. This allows hospitals, research labs, and pharma companies to collaborate globally on AI model training and diagnostics while complying with data localization laws. It builds a borderless yet secure framework for decentralized science (DeSci). Discover how it works at circularlabs.io.

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