Blockchain Solutions

    Transparency and trust through distributed ledger technology

    Brandywine leverages blockchain technology to bring unprecedented transparency, security, and traceability to healthcare operations. From pharmaceutical supply chain verification to patient consent management, our blockchain solutions build trust into every transaction.

    What We Do

    Service overview and the core capabilities BCP brings to every blockchain solutions engagement.

    Hyperledger Fabric private blockchain networks
    Ethereum smart contract development and audit
    Supply chain provenance and anti-counterfeiting
    Decentralized identity and consent management
    Tokenization for clinical trial incentives
    Blockchain-as-a-Service (BaaS) on Azure

    Key Benefits

    Immutable Audit Trail

    Every transaction is cryptographically secured, providing tamper-proof records for regulatory compliance.

    Supply Chain Integrity

    End-to-end drug traceability from manufacturer to patient, eliminating counterfeit risk.

    Patient Empowerment

    Decentralized consent management gives patients control over their health data sharing.

    Distributed blockchain network securing healthcare transactions
    Trust through transparency

    Immutable, auditable, and tamper-proof — every transaction.

    Why BCP for Blockchain

    Deep Hyperledger Fabric and Ethereum smart contract expertise
    Healthcare-specific use cases: DSCSA compliance, patient consent, credential verification
    Azure Confidential Computing integration for tamper-proof audit trails
    End-to-end from consortium design through production governance
    Smart contract security auditing and formal verification
    Integration with existing EHR and supply chain systems

    Who We Serve

    The audiences this service is built for, with the specifics that matter to each.

    Pharma & Pharmacy

    DSCSA-compliant supply-chain traceability.

    • Serialized product tracking
    • Trading-partner onboarding
    • EPCIS event capture

    Payers & Providers

    Provider directory accuracy, credentialing, and consent management.

    • Shared provider source-of-truth
    • Verifiable credentials
    • Patient consent ledger

    Life Sciences

    Clinical-trial data integrity and chain-of-custody.

    • Tamper-evident audit trail
    • Source-data lineage
    • Cross-site reconciliation

    Health Networks / HIEs

    Cross-org data exchange with auditable consent.

    • Identity verification
    • Consent revocation flows
    • Inter-org event ledger

    Typical Triggers

    If any of these sound familiar, you're in the window where this service delivers the most value.

    DSCSA enforcement

    FDA serialization / interoperability deadlines forcing trading-partner changes.

    Provider directory penalties

    Inaccurate directory triggering No Surprises Act exposure.

    Consent / 21st Century Cures rule

    Need defensible, revocable patient consent record.

    Multi-party data sharing

    Three or more parties need a shared, trustworthy record.

    Audit-trail gap

    Existing system can't prove who changed what, when.

    Counterfeit / diversion risk

    Specialty pharmacy or device chain-of-custody concerns.

    Service Deliverables

    Three engagement models, same engineering rigor — choose the operating boundary that fits your team.

    BCP Hosted

    Fully managed by BCP

    • BCP-operated Hyperledger Fabric network with member onboarding and managed channels
    • Hosted chaincode, peers, and ordering service under BCP SLAs
    • API gateway and member portal included

    Client Hosted

    Delivered into client tenant

    • Hyperledger Fabric / Ethereum infra deployed into client Azure tenant
    • Smart contracts, IaC, and operator runbooks delivered
    • Training for client blockchain ops team

    BCP-Managed, Client Hosted

    BCP operates inside your tenant

    • BCP operates the consortium nodes inside client tenant under Lighthouse
    • Channel admin, smart-contract upgrades, and incident response
    • Quarterly consortium governance reviews

    Service Timeline

    BCP's framework-driven methodology: Discover → Design → Build → Validate → Launch → Operate. Durations are typical and right-sized to scope.

    012 weeks

    Discover

    • Use-case & participant mapping
    • Governance & legal scoping
    • Data-on-chain vs off-chain decision
    023–4 weeks

    Design

    • Network & channel topology
    • Smart-contract design
    • Key management & identity model
    036–12 weeks

    Build

    • Smart-contract development
    • Member onboarding tooling
    • Off-chain integration APIs
    042–3 weeks

    Validate

    • Smart-contract audit
    • Multi-party UAT
    • Performance & failure testing
    051–2 weeks

    Launch

    • Member onboarding
    • Genesis block & policy ratification
    • Hypercare
    06Ongoing

    Operate

    • Node ops & upgrades
    • Consortium governance support
    • New use-case onboarding

    Service Stack

    The BCP-preferred technology stack for this service, plus the common client stacks we support and operate.

    BCP Technology Stack

    Distributed Ledger

    Hyperledger FabricEthereum / Hyperledger BesuAzure Confidential Ledger

    Smart Contracts

    Go / TypeScript chaincodeSolidity

    Integration

    FHIR R4 connectorsAzure API ManagementEvent Hubs

    Identity & Keys

    Azure Key Vault Managed HSMVerifiable CredentialsEntra Verified ID

    Common Client Stacks We Support

    Azure-managed

    AKSConfidential LedgerKey Vault HSM

    On-prem / hybrid

    Hyperledger Fabric on LinuxHardware HSMs

    Public chain

    Ethereum mainnet / L2IPFS

    BCP Azure Stack

    Purpose-built Azure components powering this service — HIPAA-compliant, scalable, and production-hardened.

    Azure Blockchain Service

    Managed blockchain

    Consortium blockchain networks with Hyperledger Fabric and integrated Azure Active Directory.

    Azure Confidential Ledger

    Tamper-proof storage

    Hardware-backed immutable ledger built on Confidential Computing enclaves for audit trails.

    Azure Key Vault

    Key management

    HSM-protected private keys for blockchain wallet management and smart contract signing.

    Azure Cosmos DB

    Off-chain data store

    Multi-region writes for dApp state management with consistency level tuning.

    Azure App Service

    dApp hosting

    Hosting for decentralized application frontends with CDN integration and SSL termination.

    Azure Event Grid

    Event processing

    Real-time event routing from smart contract events to downstream processing systems.

    Representative Use Cases

    • Pharmaceutical supply chain tracking (DSCSA compliance)
    • Clinical trial data integrity and provenance
    • Patient consent and health data exchange
    • Credential verification for healthcare professionals

    Compliance

    The standards we engineer to — and how BCP ensures the controls are real, evidenced, and audit-ready.

    HIPAA

    PHI kept off-chain; only hashes / pointers stored. BAA-backed off-chain stores.

    DSCSA

    EPCIS-conformant events; trading partner identity verification.

    21 CFR Part 11

    Immutable audit trail satisfies electronic-records requirements.

    GDPR / right-to-erasure

    Off-chain personal data with on-chain hashes enables erasure compliance.

    SOC 2

    Operational controls over node infrastructure included in BCP SOC 2 scope.

    Service Proof Points

    Representative engagements with the technical challenge, BCP solution, measured outcomes, and the trust assets we deliver alongside the work. Client identifiers anonymized; details available under NDA.

    Specialty pharmacy network, 12 dispensing sites

    Specialty-pharmacy chain-of-custody

    Challenge

    Manufacturer required end-to-end serialization for limited-distribution drugs; reconciliation was manual.

    BCP Solution

    • Hyperledger Fabric channel with manufacturer, distributor, pharmacy peers
    • EPCIS events written on receipt and dispense
    • Reconciliation portal for exception handling

    Measured Outcomes

    8 hrs/wk → < 30 min/wk
    Reconciliation time
    −92%
    Discrepancies
    0
    Manufacturer audit findings

    Stack

    Hyperledger FabricAKSAzure API ManagementKey Vault HSM

    Trust Assets

    • Smart-contract audit report
    • DSCSA conformance documentation
    Regional consortium, 4 payers + 1 HIE

    Multi-payer provider-directory ledger

    Challenge

    Each payer maintained its own directory; mismatches triggered No Surprises Act exposure.

    BCP Solution

    • Shared Fabric channel with payer + HIE peers
    • Provider credential events anchored on-chain, PHI off-chain
    • FHIR Provider Directory API as system-of-record

    Measured Outcomes

    78% → 97%
    Directory accuracy
    Days → real-time
    Cross-payer reconciliation
    −81%
    NSA exposure events

    Stack

    Hyperledger FabricFHIR R4Azure Confidential Ledger

    Trust Assets

    • Consortium governance charter
    • Smart-contract audit
    • HIPAA BAA

    Frequently Asked Questions

    01

    What is blockchain technology?

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    02

    What are AWS Blockchain services?

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    03

    What are some useful AWS Blockchain services?

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    04

    How can I get started with AWS Blockchain services?

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    05

    What challenges does the healthcare industry face in terms of data management?

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    06

    How can BCP assist organizations in leveraging blockchain for healthcare?

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    Request a Blockchain Solutions Proposal

    Share the specifics so we can scope, price, and stand up the right team. Most proposals back within 3–5 business days.

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