You come to store or farmers market and whant to buy something.
We not sure what we are buying! Is it fresh, is it local, is
it organic, is it sustainably produced…
We have to be able to scan a product and get information where and how this product was produced, who produced it, how it was produced, who transpored it and who sold it toghetere with timeframes and conditons for each step
We have to be sure that we can trust information about food we are buying and that no-one could have tampered with it. Hence blockchain – once write, read many times. Once written information can’t be altered by anyone
The producer input in the blockchain based application, food data during food the process of growth
The producer prepares food for shipment by writing in the blockchain-based application information how the food is produced, when, who produced it, and the tracking number
Delivery logistics companies write information in the blockchain-based application when the food is picked up, from whom when was delivered, and to whom
The consumer goes to the online store, the supermarket, or the agri-food market
The customer has to choose from the wide selection of the same looking products
She/he scans the code with the mobile phone and can see production, delivery and store history for this product. Customer can select best product