UniCareOS
A patient centric medical record blockchain
The Future of Health Records Starts With You
Why We Built UniCareOS
If you’ve ever waited weeks for your own records, or struggled to understand why your doctor can’t see your full history, you’re not alone. We’ve felt that frustration too.
UniCareOS was born from a simple belief: your health story belongs to you. Our mission is to make your records secure, easy to access, and truly yours. No more locked doors or endless red tape.
What Makes Us Different?
We’re not just building another portal. We’re creating a space where every version of your health record is traceable, where you decide who sees what, and where sharing your records is as easy as sending a message without losing control.
UniCareOS works with the systems hospitals already use (HL7/FHIR), so you don’t have to worry about starting over. We’re here to make things simpler, safer, and more human.
Why Now?
The laws are changing, and for the first time, patients are being put at the center. If you’re tired of begging for your own records, or just want to help shape what comes next, we’d love for you to join us. The system won’t fix itself—but together, we can build something better.
“We started UniCareOS because we believe everyone deserves control over their own health journey. Thank you for being part of this mission.”
— The UniCareOS Team
Security & Architecture Preview
UniCareOS is built for a world where trust can’t be assumed, it must be proven.
Consensus & Integrity:
At the heart of our blockchain is a modified HotStuff consensus protocol. HotStuff is a leader based, Byzantine Fault Tolerant (BFT) algorithm that ensures fast, final, and secure block confirmation. We enhance this with our proprietary Ethos Heartbeat signature: every block is cryptographically stamped by the leader node, creating a traceable, auditable chain of custody for every transaction and state update.
- Block finality every 3 seconds for fast and reliable data commitment
- Auditable integrity and tamper evident lineage on every transaction
- Ethos Heartbeat signature provides traceability and leader signed chain validity
- Zero knowledge optionality for patient consent flows
Performance & Scalability:
To support high throughput and real time medical data, we use a Narwhal inspired mempool. This advanced transaction queue decouples transaction dissemination from consensus, allowing the network to handle more transactions in parallel and scale to meet real world healthcare demands.
Dynamic, Patient Centric Permissions:
Our Liquid Contracts framework enables dynamic, on chain permissions. Patients can grant, revoke, or adapt access to their records in real time, with document level scoping. This means you control exactly who can see what, and for how long without waiting for manual approvals or off chain processes.
Built for Security from the Ground Up:
UniCareOS was engineered from scratch. No fork from a crypto chain. We deploy multi region failover nodes, document level permissions, wallet based identity and attestation, and future facing ML compatibility. Security isn’t an afterthought, it’s the very first feature.
Privacy & Compliance:
UniCareOS is engineered to support HIPAA compliance from day one. All protected health information (PHI) is encrypted in transit and at rest, with strict access controls and audit trails. Personally Identifiable Information (PII) is automatically redacted from analytics and logs, ensuring only authorized parties ever see sensitive data.
Built In Safeguards:
- End to end encryption for all patient data
- Role based access, with least privilege enforcement
- Secure key management private keys are never exposed on chain
- Continuous monitoring for unusual activity
- Regular third party security assessments
We believe security and privacy are ongoing commitments, not one time features. Our architecture is designed to adapt to new threats and regulations, so you can trust UniCareOS to keep your data safe today and tomorrow.