Abstract

This solution overview presents FoodTraze’s blockchain-based traceability system for rice. It highlights the critical role of transparency in building consumer trust, supporting sustainable farming practices, and ensuring that every grain of rice can be traced back to its origin with accuracy and reliability.

Introduction

Rice is one of the most widely consumed staple foods in the world, and its quality directly impacts millions of consumers daily. However, challenges such as adulteration, mislabeling, and quality degradation often undermine trust in the supply chain. FoodTraze addresses these issues by implementing blockchain-driven traceability that allows stakeholders to monitor, verify, and record every step of rice production—from paddy cultivation to retail shelves. This solution not only enhances food safety and authenticity but also supports farmers and processors in demonstrating their commitment to quality and compliance.

Implementation

Critical Tracking Events (CTEs):

Cultivation: Farmers record paddy seed variety, sowing date, irrigation methods, fertilizer usage, and harvesting timelines.

Milling & Processing: Data on paddy cleaning, de-husking, polishing, and grading are documented to ensure quality standards are met.

Packaging: Packaging details such as date, batch numbers, storage conditions, and labeling are captured for traceability.

Distribution: Transportation details including handling, temperature, humidity, and routes are tracked to preserve rice quality during delivery.
 

Key Data Elements (KDEs):

Farm & Supplier Information: Data on farmers, farm locations, certifications (organic, fair trade, sustainable practices).

Quality Metrics: Records of moisture content, grain length, broken percentage, and pesticide/chemical residue levels.

Batch Details: Production and milling batch numbers, processing times, and packaging specifications.

Logistics Data: Shipment details, transportation conditions, and delivery confirmations for supply chain integrity.

Consumer Access:

By scanning a QR code on rice packaging, consumers can instantly access verified information about the rice variety, its origin, farming practices, processing methods, and quality checks. This feature enhances transparency, boosts brand trust, and assures consumers about the authenticity of the rice they purchase.

Conclusion

With FoodTraze, the rice supply chain becomes transparent, accountable, and trustworthy. From farms to consumers, every stakeholder benefits: farmers gain credibility for their sustainable practices, processors ensure compliance with safety standards, and consumers enjoy confidence in the authenticity and quality of the rice they consume. Every grain tells its story—with FoodTraze ensuring it is safe, authentic, and traceable.