Traceability & Blockchain

At the heart of Alvara's revolutionary traceability infrastructure is the Decentralized Unit of Commodity (DUOC), a proprietary blockchain-backed digital identity framework designed to verify every stage of a product's lifecycle. 

Each physical item is uniquely represented by a dynamic, evolving smart contract (DUOC), which securely records all relevant data, including:

Product Origin: Verified at source via real-time IoT sensors.

Supply Chain Lifecycle: Immutable documentation of processing, packaging, shipping, and retail placements.

Certifications and Compliance: Automatic real-time validation of ethical, organic, fair-trade, and regulatory compliance standards.

This ensures that every product can reliably communicate its complete, authenticated history, creating unparalleled trust for consumers, brands, regulators, and retailers alike​

Alvara integrates advanced Near-Field Communication (NFC) chip technology directly into product packaging, acting as secure digital identities linked to blockchain records. 

Each NFC chip serves multiple crucial functions:

Real-Time Authentication: Consumers instantly verify authenticity by tapping their smartphones on the packaging, retrieving blockchain-backed product data.

Tamper-Proof Data: NFC chips are equipped with anti-counterfeit capabilities, embedding immutable blockchain records that confirm product integrity.

IoT Synchronization: Chips link directly with Alvara’s real-time IoT sensors across production, processing, storage, and transportation phases, enabling continuous data capture, including temperature, humidity, and location tracking.

This end-to-end integration provides unmatched supply chain transparency and enhances consumer trust with every interaction​