LEMONCHAIN_ENG
WhitePaper
  • LEMONCHAIN Introduction
  • LEMONCHAIN Feature
  • HBN (Healthcare Blockchain Network)
  • 📖WhitePaper
    • 1. Abstract
    • 2. Introduction
      • 2.1 Current status of Smart Healthcare Ecosystem
      • 2.2 Importance of Smart Healthcare Ecosystem
      • 2.3 Role of Healthcare Data
      • 2.4 Mission of LEMONCHAIN team
    • 3. LEMONCHAIN, New Healthcare Data Ecosystem
      • 3.1 High level of Authority of Data User
      • 3.2 Rigorous Management Standards for Services Participating in Ecosystem
      • 3.3 Disclosure of transparent data management standards
      • 3.4 Decentralized Blockchain Ecosystem Structure
      • 3.5 Incentives for wellness
      • 3.6 Healthcare Big data statistics & search service
      • 3.7 HBN (HealthCare Blockchain Network)
    • 4. Technical details of LEMONCHAIN
      • 4.1 1st layer: Data accumulation
      • 4.2 2nd layer: Data inquiry
      • 4.3 3rd layer: Data utilization
    • 5. LEMONCHAIN, business flow
      • 5.1 Provision of complete decentralized healthcare service
      • 5.2 Data upload
      • 5.3 Settlement of account
      • 5.4 Making payment
      • 5.5 Data marketplace
      • 5.6 Guarantee for quantity of healthcare services that can be provided according to staking
      • 5.7 Mediation of disputes
      • 5.8 Fees
      • 5.9 Additional business operator
        • 5.9.1 Information business operator
        • 5.9.2 Settlement of account business operator
        • 5.9.3 Insurance business operator
    • 6. Future of LEMONCHAIN ecosystem
      • 6.1 Employment of LECO format for the ‘Healthcare data & service’
      • 6.2 Application of DeFi system
        • 6.2.1 Automated Market Maker (AMM)
        • 6.2.2 Lending protocols: Healthcare data-based loan-deposit margin model
        • 6.2.3 Synthetic assets: Issuance of token that follows price of specific asset
        • 6.2.4 Service for trading of divided ownership of healthcare data NFT
    • 7. Token model
      • 7.1 Overview of LEMC token
      • 7.2 LEMC token Pool
      • 7.3 Token Allocation
    • 8. Road Map
    • 9. Timeline
    • 10. Miscellaneous (legal issues to be notified, etc.)
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  • 1. HBN(Healthcare Blockchain Network) Introduction
  • 2. 3 Advantages of HBN (Healthcare Blockchain Network)
  • 1) Transparent Management of Data Lifecycle
  • 2) Management of Instant Data Authorization
  • 3) Hybrid Off-Chain Storage
  • 3. Find out how data is transferred using on-chain!

HBN (Healthcare Blockchain Network)

Blockchain-Based Healthcare Data Hub Protocol

PreviousLEMONCHAIN FeatureNext1. Abstract

Last updated 2 years ago

1. HBN(Healthcare Blockchain Network) Introduction

Various requirements are needed to share and manage data amongst medical institutions.

Health data required by multiple participants must have a transparent management system.

This is to track who generated the medical data, how it was transformed, and when it was shared. Furthermore, sensitive personal information should only be accessed by those who have the authorization, and it should guarantee the destruction of information at a certain point.

The existing open source for blockchain technology has difficulty responding to requirements regarding the use of personal information and handling large volumes of data.

LEMONCHAIN HBN technology tracks records of on-chain data’s metadata and records real data on external storage. It provides confidence and transparency for various data types, such as personal information and large volumes of data. The metadata only grants access to authorized participants, including access control data and permission policy.

2. 3 Advantages of HBN (Healthcare Blockchain Network)

1) Transparent Management of Data Lifecycle

The lifecycle of data from the generation phase to the termination phase through the use of on-chain is managed transparently. Requests for data generation, alteration, sharing, and destruction can be granted upon requesting the entity's sign-off as it is recorded on the on-chain revealing a transparent life cycle.

2) Management of Instant Data Authorization

Data that has been transferred to others can be requested to be instantly terminated. This request is recorded on the on-chain and the receiver will record the proof of termination on the on-chain.

3) Hybrid Off-Chain Storage

Various storage can be used as off-chain storage to store real data. Participants may use the system they were using as off-chain storage or use both storage systems to process data efficiently depending on the size and type.

3. Find out how data is transferred using on-chain!

The supplier sends the real data and receiver’s identification value to the network. At this moment, metadata (generator information, time stamp, people to share, etc.) is recorded on the on-chain, and the real data is recorded on the off-chain after encryption.

The consumer can receive the data based on the on-chain information. Data is transferred through Transport Layer Security and is encrypted again as it is saved in Group 2. As the consumer records the signed-off result of the requested data on the on-chain, the transparency of the sharing history is provided.

LEMONCHAIN HBN’s Off-chain Technology

Provides confidence and transparency by handling processes of personal medical data and big data on the existing blockchain that were once considered difficult.