Your Health Data.
Your Control.
TeziHealth puts patients in control of their medical records. Share with physicians on your terms, earn rewards for contributing to research, and trust that your privacy is protected by end-to-end encryption.
Health Data is Broken
The healthcare industry profits from patient data while patients retain no ownership, no compensation, and no privacy.
Fragmented Records
Your health records are scattered across hospitals, labs, and clinics — each holding your data in incompatible systems. You have no unified view of your own health history.
No Patient Compensation
Pharmaceutical companies and research institutions generate billions from patient data, yet patients receive nothing in return for sharing their most personal information.
Privacy Vulnerabilities
Centralized databases are prime targets for breaches. Over 40 million patient records were exposed in 2023 alone, with patients having no control over who accesses their data.
TeziHealth Changes Everything
A patient-first platform where ownership is absolute, compensation is automatic, and privacy is guaranteed by cryptography.
Patient-Owned Records
Every health record is cryptographically tied to the patient. No hospital, insurer, or third party can access or transfer your data without your explicit consent.
Earn HEARTS Tokens
When researchers access your data through the marketplace, you receive HEARTS tokens directly — fair compensation for the value your data provides to medical research.
End-to-End Encryption
All records are encrypted on your device before upload — large files with AES-256-GCM, metadata with NaCl. Stored on IPFS with only a content hash on-chain. Not even TeziHealth can read your data.
Designed for Every Stakeholder
TeziHealth serves every participant in the healthcare ecosystem — from patients to physicians to research institutions.
Connect Your Wallet
Link your Solana wallet (Phantom, Solflare) to establish your identity. Your wallet address becomes your sovereign health data identifier — no username or password required.
Upload Health Records
Upload documents, lab results, or imaging. Large files (up to 2 GB) are encrypted with AES-256-GCM on your device, while metadata and OCR text are encrypted with NaCl. Both are stored on IPFS — only you hold the decryption keys.
Manage Consent
Grant time-limited, scoped access to physicians and researchers directly on-chain. Set expiry dates, restrict to view-only, or limit to de-identified data. Revoke any consent instantly.
Earn from Your Data
List specific records on the marketplace. Set your price in HEARTS tokens. When a researcher purchases access, payment is escrowed on-chain and released to you automatically upon approval.
Delegate Access
Appoint caregivers, family members, or a power of attorney as delegates. Define exactly what permissions they have and when they expire — full auditability on every action.
Everything You Need, Nothing You Don't
Built from the ground up with a complete, production-grade feature set — every capability designed around patient sovereignty and regulatory compliance.
Sovereign Data Ownership
Every health record is anchored to the patient's wallet via a Program Derived Address (PDA). Records can only be created, updated, or transferred with the owner's cryptographic signature.
Dual-Stream IPFS Storage
Large medical files (MRI, CT, X-ray — up to 2 GB) are encrypted with AES-256-GCM and pinned to IPFS separately. Metadata and OCR text are encrypted with NaCl and stored as a lightweight JSON payload. Only the metadata CID is written on-chain.
Granular Consent Management
On-chain consent accounts define exactly who can access what, for how long, and at what scope — FullAccess, ViewOnly, LimitedFields, or DeidentifiedOnly. Revocation is instant and permanent.
Family & Caregiver Delegation
Assign trusted delegates — caregivers, family members, or attorneys — with specific permissions. Delegates can manage records on behalf of patients with the same on-chain auditability.
Research Study Participation
Patients can join medical research studies and earn HEARTS tokens. Researchers propose studies with defined scopes and compensation, funded by an on-chain escrow that pays automatically.
Data Marketplace
List health records for access in the marketplace. Pricing is dynamic, based on data rarity — genetic data commands higher rates than vitals. All transactions are peer-to-peer via smart contract.
Immutable Audit Trail
Every access, consent grant, transfer, and modification is logged permanently on-chain. Patients can review a complete history of who accessed their data and when — full compliance visibility.
Flexible Visibility Controls
Records can be set to Public, Private, ResearchOnly, EmergencyOnly, or DelegateOnly visibility. Fine-grained control ensures data is only surfaced to appropriate parties.
Sub-Second Transactions
All operations settle on Solana in under 400ms with negligible fees (fractions of a cent). Patient experience is seamless — no waiting for block confirmations or high gas costs.
The HEARTS Token ($HEARTS)
A Solana SPL token that aligns incentives across every participant in the TeziHealth ecosystem — deflationary by design.
Data Marketplace
Researchers and institutions pay HEARTS to access patient health records through the marketplace. Payment is escrowed on-chain and released automatically upon patient approval.
Research Compensation
Patients earn HEARTS by participating in medical research studies. Researchers fund study escrows upfront, ensuring compensation is guaranteed before data is shared.
Governance
HEARTS token holders participate in DAO governance, influencing protocol upgrades, fee structures, and the direction of the TeziHealth network.
Transaction Fee Model
A 2% platform fee is taken on each marketplace transaction, distributed as follows:
80% of the platform fee is burned, creating constant deflationary pressure as network usage grows.
Dynamic Rarity Pricing
Price multipliers based on data rarity — rarer data commands higher compensation for patients.
Pricing formula: base x demand x value x time, clamped to a configurable min/max range.
Token Flow — Marketplace Transaction
Every marketplace purchase follows a transparent on-chain escrow flow with automatic fee distribution.
base_price x demand x rarity x time clamped to [min, max]Token Flow — Research Study
Research compensation is pre-funded, escrow-protected, and distributed automatically on milestone completion.
Built on Proven Infrastructure
Every layer of TeziHealth is selected for security, performance, and long-term reliability — no experimental dependencies in the critical path.
Solana
All smart contract logic runs on Solana — the world's fastest Layer 1 blockchain. Transactions settle in ~400ms with fees under $0.001, making micro-payments for health data access economically viable.
Anchor Framework
Smart contracts are built with Anchor v0.32.1, providing type-safe Rust programs with automatic IDL generation. Every instruction is validated, accounts are verified, and errors are clearly defined.
Dual-Stream IPFS Storage
Large medical files (MRIs, CTs, X-rays up to 2 GB) are encrypted with AES-GCM and uploaded directly to IPFS via Pinata. Metadata (OCR text, structured fields, image CID references) is encrypted separately with NaCl and pinned as a lightweight JSON payload. Only the metadata CID is stored on-chain.
Client-Side Encryption
All encryption happens on the patient's device before any data leaves the browser. File encryption uses Web Crypto AES-256-GCM with per-file keys wrapped by a wallet-derived NaCl secretbox key. The server never sees plaintext — zero-knowledge by design.
HIPAA / GDPR / CCPA
Designed from the ground up for regulatory alignment. Patient consent is explicit and on-chain, access logs are immutable, and data minimization principles are enforced architecturally. All PHI access is audit-logged with wallet identity.
Next.js Frontend
The patient-facing application is built with Next.js 14 and TypeScript, integrating Phantom and Solflare wallet adapters. OCR-powered document scanning via Google Cloud Vision automatically extracts structured data from uploaded medical records.
System Architecture
Health records never leave the patient's device unencrypted. Large files and metadata follow separate encryption paths, converging on IPFS with only the final CID reference stored on-chain.
MRI, CT, X-ray → AES-256-GCM → IPFS blob (up to 2 GB)
OCR text + structured fields + CID refs → NaCl secretbox → IPFS JSON
Only the metadata CID, access permissions, and audit events
The Path to Production
Five phases from foundation to ecosystem — with a dedicated testnet validation stage before any mainnet deployment.
Foundation
Q1 2026- Solana smart contract (Anchor) — full implementation
- Health Record, Consent, Delegate, Research accounts
- HEARTS SPL token program integration
- Payment marketplace with on-chain escrow
- Dynamic rarity-based pricing engine
- Family & caregiver delegation system
- Frontend scaffolding (Next.js + wallet adapters)
- End-to-end encryption (AES-GCM + NaCl)
- Dual-stream IPFS upload/retrieval via Pinata
- OCR document processing pipeline (Google Cloud Vision)
Devnet Launch
Q2 2026- Deploy to Solana Devnet
- Mint HEARTS token on devnet
- Comprehensive test suite (anchor tests + e2e)
- Initialize on-chain program state
- Full frontend feature completion
- Security audit (smart contract + frontend)
- HIPAA compliance documentation
- Beta testing with select participants
Testnet Validation
Q3 2026- Deploy to Solana Testnet (public validators)
- End-to-end integration testing under load
- Third-party security audit completion
- Simulated marketplace + research study flows
- Provider onboarding pilot (5-10 physicians)
- Bug bounty program launch
- Performance benchmarking & optimization
- Compliance review sign-off (HIPAA / GDPR)
Mainnet Beta
Q4 2026- Mainnet deployment
- HEARTS token mint (mainnet)
- Onboard initial healthcare providers
- Research institution partnerships
- Mobile app (React Native)
- DAO governance framework
- Marketplace liquidity bootstrapping
- GDPR/CCPA compliance verification
Ecosystem Growth
2027+- EHR system integrations (HL7 FHIR — Epic, Cerner)
- Insurance carrier data partnerships
- Cross-chain bridge (for non-Solana users)
- AI-powered research matching
- International expansion (EU, APAC)
- Advanced governance & protocol upgrades
- Developer SDK & open API
- TeziHealth Foundation launch