Why Choose This Project?

Organic food consumers demand trust, proof, and authenticity. However, the current market suffers from fake organic labeling, supply chain fraud, and non-transparent practices.

This project solves that by providing a tamper-proof, verifiable history of how and where the food was grown, processed, packaged, and delivered — using blockchain technology.

What’s Included in This Project

• Complete Source Code (Frontend + Backend + Smart Contracts)

• Farmer, Processor, Transporter, Retailer & Customer Modules

• QR Code-based product tracking

• Smart contract for secure & immutable record logging

• Admin panel for participant management

• Deployment & Setup Documentation

Technology Stack

Real-World Inspired Features

Farmer Module

• Adds crop details (type, date, fertilizers, organic certifications)

• Smart contract generates a product hash/QR on creation

Processor Module

• Logs storage, cleaning, and packaging steps

• Uploads relevant certifications and organic compliance docs

Logistics Module

• Tracks shipment locations and conditions

• Temperature logs (optional IoT device integration)

Retailer Module

• Adds sale points and availability

• Verifies freshness and date of arrival

Consumer Portal

• Scan QR code on packaging

• View product origin, farm details, entire supply history

Working Flow 

1. Farmer Creates Batch
   Enters crop data & uploads documents
   Smart contract records the batch with unique QR code

2. Processor Updates
   Logs food processing steps & certifies organic treatment

3. Logistics Track Delivery
   Shipment and handoff recorded at each point

4. Retailer Finalizes
   Product enters retail with timestamp and shelf life

5. Customer Scans QR
   Sees full farm-to-table journey + proof of organic authenticity