Pehchain

Video: https://youtu.be/9H6FIc9nXCA

Introduction -

PehChain is an identity management and verification public Blockchain based on HyperLedger Fabric and Composer.

Users can do a one time registration of their identity using Aadhar on the blockchain, and can verify, prove their identity without revealing any personal details.

Technology Stack -

We propose a Blockchain based Identity solution through distributed ledgers, smart contracts, with public key infrastructure, consensus and privacy features that can help to standardize identity management processes, reducing cost, time and complexity.

Technical Specifications -

Framework used - HyperLedger Fabric, Composer and PlayGround

After Deploying the chain-code(.bna file) on the HyperLedger Fabric, Composer PlayGround is used to access the data on the blockchain

BNA file is Business Network Archive, which is packaged version of

Models

   Access Rules
   Transaction Rules

Participants

   Entity(anyone in need for digital identity )

Assets

  lenden( Transaction in Hindi :) )

Transactions

  makeVerification(Used to verify your identity)

Features of Blockchain Based KYC model-

• One time registration process
• Global Identity
• Reduced identity theft
• Instant verification
• User controls his identity
• Underlying Blockchain provides auditability, authenticity & immutability

Aadhaar Verification

Registration Form

Verification Screen