We architect and deploy custom smart contracts that power your core business logic—from tokenomics to complex DeFi protocols. Our development is built on Solidity 0.8+ with OpenZeppelin security patterns and includes formal verification for critical functions.
LABS
Services
Healthcare Data Verification Services
We build HIPAA-compliant oracle infrastructure that enables patient-authorized healthcare data—like lab results and device readings—to be verified and used in smart contracts for clinical trials, insurance, and medical research without exposing raw PII.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Full Lifecycle Support: Strategy, development, testing, deployment, and ongoing maintenance.
- Security-First: Multi-stage audits (automated, manual, and third-party) before mainnet launch.
- Gas Optimization: Code reviewed for efficiency, targeting up to 40% lower transaction costs.
- Compliance Ready: Built-in support for
ERC-20,ERC-721, and custom standards with upgradeability via proxies.
We deliver battle-tested contracts that reduce your time-to-market from months to as little as 4 weeks for an MVP, backed by a 99.9% uptime SLA post-deployment.
key-features-cards
ENTERPRISE-GRADE DATA INTEGRATION
Core Capabilities of Our Healthcare Oracle Service
Our oracle service bridges the trust gap between on-chain applications and off-chain healthcare data, delivering verifiable, real-world information with institutional-grade security and compliance.
02
Multi-Source Verification
Aggregate and cross-reference data from multiple accredited sources (hospitals, labs, pharmacies) to create a single source of truth. Reduces fraud and ensures data integrity for critical applications like claims adjudication and credential verification.
3+
Data Sources
< 5 sec
Verification Time
03
Real-Time Clinical Event Triggers
Monitor off-chain healthcare events and trigger on-chain actions automatically. Enable use cases like automated insurance payouts upon hospital discharge or NFT badge issuance for completed vaccinations, with sub-30-second latency.
< 30 sec
Event Latency
99.5%
Accuracy SLA
05
Custom Schema Development
We design and implement tailored data schemas (using HL7 FHIR or custom standards) to structure complex healthcare data for on-chain consumption. Ensures interoperability and simplifies integration for your dApp developers.
HL7 FHIR
Standard
2-4 weeks
Schema Build
06
Uptime & Security SLA
Enterprise-grade reliability with a 99.9% uptime SLA, backed by a decentralized node network and continuous security monitoring. Our infrastructure undergoes regular third-party audits and penetration testing.
99.9%
Uptime SLA
24/7
Security Monitoring
benefits
TANGIBLE RESULTS
Business Outcomes for Healthcare & Life Sciences
Our blockchain-powered data verification services deliver measurable improvements in compliance, efficiency, and trust for healthcare organizations.
01
Regulatory Compliance & Audit Trails
Immutable, timestamped logs for clinical trial data, patient consent, and supply chain provenance. Achieve HIPAA/GxP compliance with automated, tamper-proof audit trails that reduce manual reporting by 80%.
100%
Immutable Audit
80%
Faster Reporting
02
Supply Chain Integrity & Anti-Counterfeiting
End-to-end visibility for pharmaceuticals and medical devices. Verify authenticity from manufacturer to patient, eliminating counterfeit drugs and ensuring cold chain compliance with real-time sensor data logging.
Zero
Counterfeit Risk
Real-time
Chain of Custody
03
Interoperable Patient Data Portals
Secure, patient-controlled health records with verifiable credentials. Enable seamless data sharing between providers, labs, and insurers while maintaining patient privacy and data sovereignty via decentralized identifiers (DIDs).
Patient-owned
Data Control
FHIR-compatible
Interoperability
04
Clinical Trial Data Integrity
Ensure the provenance and immutability of trial data from collection to submission. Prevent data manipulation, streamline FDA/EMA audits, and build trust with participants and regulators through transparent, verifiable processes.
Tamper-proof
Data Provenance
70%
Faster Audit Prep
05
Automated Claims & Billing Verification
Reduce fraud and administrative overhead with smart contracts that automatically verify insurance claims against treatment records. Accelerate reimbursement cycles and minimize disputes with cryptographically verified data.
90%
Faster Claims
Fraud-proof
Billing Process
06
Research Data Monetization & Collaboration
Enable secure, compliant data marketplaces for anonymized patient datasets. Researchers can access verified data with patient consent, creating new revenue streams while adhering to strict privacy regulations like GDPR.
Consent-based
Data Access
New
Revenue Stream
Make the Right Infrastructure Choice
Build vs. Buy: Custom Oracle vs. Generic Data Feeds
A detailed comparison of developing a custom healthcare data verification oracle in-house versus using Chainscore's specialized service, analyzing key factors for CTOs and technical founders.
| Key Factor | Build In-House Oracle | Chainscore Healthcare Data Service |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $50K - $150K |
HIPAA/GDPR Compliance Burden | Your responsibility | Managed by Chainscore |
Data Source Integration | Manual, custom per source | Pre-built adapters for EHRs, labs, devices |
Security & Audit Status | High risk (unaudited code) | Low risk (audited, battle-tested) |
Uptime & Reliability SLA | Your team's responsibility | 99.9% SLA with monitoring |
Ongoing Maintenance (Year 1) | $100K - $200K (2-3 FTE) | Optional SLA from $30K/year |
Protocol Support | Custom implementation | Ethereum, Polygon, Avalanche, Base |
Response Time for Issues | Internal team dependent | < 4 hours (Enterprise SLA) |
Total Cost of Ownership (Year 1) | $350K - $800K+ | $80K - $180K |
how-we-deliver
HIPAA-ALIGNED INFRASTRUCTURE
Our Methodology for Compliant Oracle Deployment
We deploy secure, verifiable data feeds that meet stringent healthcare compliance requirements, enabling you to build trusted applications without operational overhead.
01
Compliance-First Architecture
Oracle nodes are deployed within a HIPAA-aligned environment with encrypted data-in-transit and at-rest. We implement strict access controls and audit logging to meet healthcare data handling standards.
SOC 2 Type II
Compliance
End-to-End
Encryption
02
Multi-Source Data Verification
We aggregate and cryptographically attest data from multiple authorized healthcare APIs and FHIR servers. Our consensus mechanism ensures data integrity before on-chain publication, preventing single-point failures.
3+ Sources
Per Data Point
100%
Attestation Rate
03
Deterministic Update Scheduling
Data feeds update on a predictable, auditable schedule with verifiable timestamps. This ensures consistent data availability for smart contracts managing patient eligibility, claims, or clinical trials.
< 5 min
Update Latency
99.95%
SLA
04
On-Chain Proof & Audit Trail
Every data point is published with a cryptographic proof on-chain, creating an immutable, timestamped audit trail. This provides verifiable provenance for regulators and auditors.
Immutable
Ledger
Real-Time
Verification
05
Gas-Optimized Data Formats
We encode healthcare data (lab results, eligibility status) into efficient, standardized on-chain formats (like compact structs or Merkle roots) to minimize your smart contract gas costs by up to 70%.
Up to 70%
Gas Savings
ERC-3668
Standards
06
24/7 Health Sector Monitoring
Our dedicated infrastructure team monitors oracle performance and source API health with alerts tuned for healthcare uptime requirements. We provide incident reports and root-cause analysis.
24/7
Monitoring
< 15 min
Response Time
security-compliance
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
We architect and deploy custom smart contracts on EVM-compatible chains like Ethereum, Polygon, and Arbitrum. Our development process ensures security-first design, gas optimization, and comprehensive testing before mainnet deployment.
From token standards to complex DeFi logic, we deliver contracts you can trust.
- Full Lifecycle Support: Audit-ready code, deployment scripts, and upgradeability planning using
OpenZeppelinlibraries andHardhat. - Proven Security: Every contract undergoes internal review and is structured for third-party audits from firms like
CertiKorQuantstamp. - Business Logic Focus: We translate your product requirements into efficient, on-chain logic for tokens (
ERC-20,ERC-721), staking, governance, and more.
Healthcare Data Verification
Frequently Asked Questions
Get clear answers about our blockchain-powered data verification services for healthcare providers, payers, and digital health platforms.
We implement private, permissioned blockchain networks to create an immutable audit trail for data transactions. This provides cryptographic proof of data provenance, timestamps consent events, and enables real-time verification of credential status (e.g., provider licenses, patient authorizations) without exposing the underlying sensitive data. Our systems typically reduce manual verification time by 80% and audit preparation costs by 60%.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall