Designing a Blockchain-Based Universal Healthcare Identity System With Hyperledger and GCP

This story was originally published on HackerNoon at: https://hackernoon.com/designing-a-blockchain-based-universal-healthcare-identity-system-with-hyperledger-and-gcp. A technical blueprint for building a blockchain-based Universal Healthcare ID system using Hyperledger Fabric, Google Cloud, and FHIR interoperability standards Check more stories related to web3 at: https://hackernoon.com/c/web3. You can also check exclusive content about #healthcare-blockchain, #healthcare-tech, #google-cloud-platform, #universal-healthcare-id, #hyperledger-fabric, #healthcare-identity-management, #healthcare-cloud-architecture, #healthcare-data-fragmentation, and more. This story was written by: @dshivani. Learn more about this writer by checking @dshivani's about page, and for more stories, please visit hackernoon.com. This article proposes a production-grade Universal Healthcare ID (UHID) architecture designed to solve patient identity fragmentation across the U.S. healthcare system. Using Hyperledger Fabric for decentralized identity anchoring, Google Cloud Platform for healthcare data infrastructure, and FHIR/SMART interoperability standards for EMR integration, the piece outlines a three-layer system for secure patient identity resolution, consent management, and cross-provider healthcare coordination. It also explores governance, HIPAA compliance, auditability, and privacy challenges associated with nationwide healthcare identity infrastructure