
A: Triad transports thousands of frozen salmon per year from Seattle to Rotterdam.
The cargo is shipped in refrigerated containers and transit times last for months.
Presently there is no way of verifying if the cargo has been affected by temperature fluctuations.
******
B: Triad would like to provide their final customers with more information about its business, culture and ethical salmon fishing.
Zertifier proposes implementing a fully customizable traceability process based on tag sensors that measure the temperature during shipment. To achieve this, Zertifier would provide Triad with temperature-sensitive labels to be placed on boxes containing salmon. During transport, these labels would record and store temperature data internally, with the measurement frequency to be determined by Triad.
Once the shipment reaches Rotterdam, the stored data can be retrieved and uploaded to the cloud, allowing the Triad team to download it for their records. Additionally, temperature monitoring can continue during subsequent legs of the journey, as the merchandise travels from Rotterdam to its final destination, provided the labels remain attached to the boxes.
Deliverables 1
Temperature logger label


Temperature readers
Deliverables 2
User Apps
Zertifier proposes a comprehensive traceability solution for each Triad salmon, powered by blockchain technology. Once the frozen salmon arrives at the facility in Seattle, each fish is tagged with a strap containing a unique number and QR code.
By scanning this QR code with a smartphone camera, the final customer is directed to a personalized web page dedicated to that individual salmon. The page is divided into two sections:
Deliverables 1

Deliverables 2
Unique ID page (back and frontend)