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Data Testament

Health Data Testament System

The world's first "inheritable, authorizable, and sustainable" health data asset system, turning health data into NFTs, creating a new asset class: Health Data Asset (HDA)

System Core Values

Transforming traditionally wasted health data into inheritable, authorizable, and valuable digital assets

Health Data Ownership

Transform personal health data into ownable digital assets, stored as NFTs on the blockchain

  • Biochemical indicator data
  • Sleep curve records
  • Exercise data
  • Medical imaging
  • Genetic information

Inheritable Legacy

Health data can be inherited by family members as a digital legacy, continuing medical value

  • Family history continuation
  • Genetic information inheritance
  • Treatment experience sharing
  • Health trend analysis

Authorized Usage

Users can authorize research institutions, doctors, and AI systems to use data and receive corresponding rewards

  • Research data contribution
  • AI training data
  • Drug R&D support
  • Personalized medicine

Three Inheritance Chain Designs

Different types of data inheritors have different access permissions and usage scenarios

Family Inheritance Chain

Family members gain access to health data for disease prevention and health management

Usage Scenarios
  • Genetic disease risk assessment
  • Family health trend analysis
  • Personalized health advice
  • Medical decision support
Access Permissions
View Right
Analysis Right
Medical Consultation Right

Research Institution Chain

Research institutions gain access to anonymized data for medical research, promoting medical progress

Usage Scenarios
  • Epidemiological studies
  • Drug efficacy evaluation
  • Disease pattern recognition
  • Treatment plan optimization
Access Permissions
Anonymous Data Access
Statistical Analysis Right
Research Publication Right

Scientist Model Chain

Scientists use data to build AI models, creating medical value and earning incentives

Usage Scenarios
  • Disease prediction models
  • Personalized treatment plans
  • Drug response prediction
  • Health risk assessment
Access Permissions
Model Training Right
Algorithm Publication Right
Commercial Usage Right

Technical Implementation Architecture

NFT Layer

Based on ERC-721 standard, supporting transfer, trading, and inheritance

Smart Contract

Automated execution of inheritance rules, authorization conditions, and revenue distribution

Privacy Layer

Homomorphic encryption and secure multi-party computation protect data privacy

Storage Layer

Using IPFS + Ethereum to store data hashes, ensuring data immutability

Market Value and Impact

Creating unprecedented value for individuals, research, and society

Individual Value

Transform health data into valuable assets that generate ongoing returns

  • Data monetization opportunities
  • Family health heritage
  • Personalized medical insights
  • Long-term health investments

Research Value

Accelerate medical research with high-quality, consented data

  • Continuous longitudinal data
  • Diverse population samples
  • Real-world evidence generation
  • Collaborative research networks

Social Value

Build a sustainable and equitable health data ecosystem

  • Democratized medical research
  • Improved public health outcomes
  • Reduced healthcare costs
  • Enhanced medical innovations

Start the Health Data Asset Era

Make your health data an inheritable precious asset, contributing to family and medical progress