A blockchain-based supply chain provenance platform that achieved 100% product authenticity verification, eliminating counterfeit pharmaceutical products across a global distribution network.
The Challenge
Counterfeit pharmaceutical products had infiltrated ChainTrust's distribution network 3 times in 2 years, resulting in a product recall costing $4.8M and significant reputational damage. The existing track-and-trace system relied on paper-based pedigrees and siloed databases that could be manipulated. FDA DSCSA compliance deadlines were approaching with no solution in place. Verification of a single product's provenance required contacting up to 6 different parties and took 48+ hours.
- 3 counterfeit product infiltration events in 2 years costing $4.8M in recalls
- Paper-based pedigree system vulnerable to manipulation and forgery
- FDA DSCSA compliance deadline approaching with no electronic traceability solution
- Product provenance verification requiring 48+ hours and manual contact with 6+ parties
- No real-time visibility into product location or condition during transit
Our Solution
Advenno built a permissioned blockchain platform on Hyperledger Fabric that creates an immutable record of every product handoff from manufacturer to dispensary. Each product receives a unique digital identity with serialization, and smart contracts automatically validate transactions, flag anomalies, and enforce compliance rules. IoT sensors monitor temperature during transit for cold-chain products.
- Permissioned blockchain on Hyperledger Fabric with immutable transaction records for every product movement
- Unique digital identity and serialization for every product unit enabling instant authenticity verification
- Smart contracts automating compliance validation, anomaly detection, and recall management
- IoT temperature monitoring for cold-chain products with blockchain-recorded condition data
- Mobile verification app allowing any supply chain participant to instantly verify product authenticity
Our Approach
Supply Chain Mapping & Compliance Analysis
Mapped the complete pharmaceutical supply chain from manufacturer to dispensary, documented all regulatory requirements (DSCSA, EU FMD), and identified the critical control points for blockchain recording.
Blockchain Network Design
Designed the Hyperledger Fabric network topology with permissioned nodes for each supply chain participant, smart contract logic for transaction validation, and the data model for product serialization.
Integration Development
Built API integrations with manufacturer ERP systems, warehouse management systems, and pharmacy dispensing systems to automate blockchain record creation at each handoff point.
IoT & Mobile Development
Developed IoT temperature monitoring devices for cold-chain shipments and a mobile verification app that scans product barcodes and instantly displays the complete provenance chain.
Network Onboarding & Launch
Onboarded 14 manufacturers, 8 distributors, and 2,200 pharmacies to the blockchain network, providing training, API documentation, and dedicated support during the rollout.
The Results
The blockchain platform achieved 100% product authenticity verification across all tracked products, with zero counterfeit infiltration events since deployment. Provenance verification time dropped from 48 hours to 3 seconds via the mobile app. ChainTrust achieved full DSCSA compliance 8 months ahead of the deadline. The system now tracks 12 million product units annually across 2,200+ supply chain participants. Cold-chain temperature excursion detection prevented $2.1M in potential product losses in the first year.
Technologies Used
In pharmaceuticals, counterfeit products don't just cost money — they can cost lives. This blockchain platform gives us and our partners absolute certainty about every product in our supply chain. We sleep better at night knowing our integrity is verified and immutable.