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Decentralized Identity for Trial Participants
We build self-sovereign identity (SSI) solutions on blockchain to manage patient consent, streamline trial recruitment verification, and give participants control over their health data sharing.
Chainscore © 2026
overview
FULL-STACK ENGINEERING
Custom Blockchain Development
End-to-end blockchain solutions built to your exact specifications, from protocol design to mainnet deployment.
- Protocol Design: Custom consensus (
PoS,PoA), tokenomics, and governance models. - Core Development: Rust/Solidity-based chain development with sub-2-second finality.
- Infrastructure: Validator setup, RPC nodes, block explorers, and cross-chain bridges.
- Deployment & Monitoring: Mainnet launch with 99.9% uptime SLA and real-time analytics dashboards.
Move from concept to a secure, audited mainnet in 8-12 weeks. We handle the entire stack so your team can focus on product and growth.
key-features-cards
ENTERPRISE-GRADE IDENTITY INFRASTRUCTURE
Core Capabilities of Our SSI Platform
Our platform delivers the technical foundation for compliant, scalable, and participant-centric clinical trials. We handle the complex identity layer so you can focus on research.
05
Regulatory-Compliant Wallet SDK
White-label mobile wallet SDK for participants to store credentials and consent forms. Features biometric lock, backup/recovery, and a simple interface designed for non-technical users.
iOS/Android
Support
Biometric Lock
Security
06
Audit-Ready Credential Ledger
Immutable, timestamped log of all credential issuance, presentation, and revocation events on-chain. Provides sponsors and regulators with a single source of truth for trial conduct audits.
Immutable Log
Audit Trail
On-Chain
Verification
benefits
MEASURABLE RESULTS
Business Outcomes for Your Trial
Our trial deployment delivers immediate, tangible value, allowing your team to validate our decentralized identity infrastructure with real data and workflows before committing to a full-scale rollout.
01
Accelerated Participant Onboarding
Reduce participant registration time from days to minutes with our pre-configured, compliant KYC/AML flows. We deliver a seamless onboarding experience that captures verified credentials without sacrificing security.
< 5 minutes
Avg. Onboarding Time
99%
Completion Rate
02
Zero-Trust Data Verification
Eliminate manual document checks and central data silos. Our trial includes verifiable credential issuance and automated, cryptographic proof validation, ensuring data integrity and participant privacy from day one.
100%
Tamper-Proof
W3C
Standard Compliant
03
Actionable Compliance Dashboard
Gain immediate visibility into trial compliance status. We provide a real-time dashboard showing credential issuance, verification events, and audit trails, giving your legal and compliance teams the data they need.
Real-Time
Audit Trail
GDPR/CCPA
Framework Ready
04
Seamless Protocol Integration
Test interoperability with your existing stack. Our trial environment supports integration via REST APIs and webhooks, allowing you to connect identity events directly to your trial management or data systems.
< 1 day
API Integration
REST/Webhook
Supported
06
Proven Security Foundation
Build trust on an audited infrastructure. Your trial runs on the same security-hardened platform used by our enterprise clients, featuring role-based access, encrypted storage, and regular third-party audits.
SOC 2
Compliant
Zero
Security Incidents
A Technical and Operational Comparison
SSI vs. Traditional Patient Management
This table contrasts the core attributes of Self-Sovereign Identity (SSI) systems with conventional patient data management, highlighting the operational and compliance advantages for clinical trials.
| Feature | Traditional Patient Management | Decentralized Identity (SSI) |
|---|---|---|
Data Control & Ownership | Held by Sponsor/CRO | Held by Participant |
Patient Onboarding Time | Days (Manual KYC/Forms) | Minutes (Verifiable Credentials) |
Cross-Trial Portability | No (Data Silos) | Yes (Reusable Digital Identity) |
Regulatory Compliance Cost | High (Per-Trial Audits) | Reduced (Inherent Audit Trail) |
Data Breach Risk Surface | Centralized (High Risk) | Decentralized (Minimized Risk) |
Real-Time Consent Management | Cumbersome, Paper-Based | Programmatic, Revocable |
Interoperability with EDC/eCOA | Custom, Costly Integrations | Standardized API Connections |
Long-Term Participant Retention | Low (High Dropout Rates) | High (Enhanced Trust & Control) |
Implementation Timeline | 6-12 Months | 8-16 Weeks |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, security-first approach to deliver compliant, scalable decentralized identity solutions for clinical trials. We manage the technical complexity so you can focus on participant recruitment and study execution.
01
Requirement & Architecture Design
We conduct a deep-dive workshop to map your trial protocol to a verifiable credential schema and define the on-chain identity architecture (e.g., using IETF's W3C VC-DATA Model, DID methods like did:ethr).
1-2 weeks
Design Phase
HIPAA/GDPR
Compliance Mapped
02
Smart Contract & SDK Development
Development of custom, auditable smart contracts for credential issuance/revocation and a lightweight SDK for your existing platforms. Built with Solidity 0.8+ and OpenZeppelin libraries.
4-6 weeks
Core Build
Gas-optimized
Contract Design
03
Security Audit & Penetration Testing
Comprehensive smart contract audit by third-party security firms (e.g., Trail of Bits, Quantstamp) and penetration testing of the full integration stack before deployment.
Certified
Security Audits
Zero Critical
Vulnerability Target
04
Staging Deployment & Pilot
Deployment to a private testnet (e.g., Sepolia) for integration testing with your systems. We run a controlled pilot with dummy participant data to validate all workflows.
2 weeks
Pilot Duration
Full Test Suite
Validation
05
Mainnet Launch & Key Management
Secure, phased production rollout on Ethereum L2s (Polygon, Arbitrum) or other approved chains. We implement enterprise-grade key management solutions for issuers.
99.9% SLA
Uptime
HSM Support
Key Security
06
Ongoing Support & Compliance
24/7 monitoring, analytics dashboard for credential activity, and proactive updates for protocol changes or new regulatory requirements (e.g., EMA/FDA digital guidance).
24/7
Developer Support
Compliance Updates
Included
security-compliance
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your protocol or application.
We architect and deploy custom smart contracts that form the secure, immutable backbone of your dApp. Our development process is built on audited code patterns and rigorous testing to mitigate risk and ensure reliability from day one.
- Protocol Development: Build core logic for DeFi (DEX/AMM, lending), NFTs (ERC-721A, ERC-1155), DAOs, and more.
- Security-First Approach: Code reviews, formal verification, and integration with tools like Slither and MythX.
- Gas Optimization: Write efficient
Solidity 0.8+code to minimize user transaction costs and maximize throughput. - Full Lifecycle Support: From initial design and development to mainnet deployment and ongoing upgrade management.
We deliver battle-tested contracts that execute as intended, protecting your users and your project's reputation. Reduce development time and launch with confidence.
Decentralized Identity for Trials
Frequently Asked Questions
Get clear answers on how we build secure, compliant, and user-friendly decentralized identity solutions for clinical trial participants.
A standard implementation for a single trial protocol takes 4-6 weeks from kickoff to production-ready deployment. This includes identity wallet development, smart contract suite, and integration with your existing trial management systems. Complex, multi-site global trials may extend to 8-10 weeks. We provide a detailed project plan within the first week of engagement.
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