Shiftsa is the first worldwide blockchain-based digital platform of seeds signatures revolutionising the way how commodities are selected at upstream levels in the supply and production stages, increasing food processing industry’s competitiveness, productivity, reputation, and costumers’ confidence, while implementing technologies for boosting a fair, healthy, and sustainable food system. We provide a low-cost (<2 eur per sample), rapid (1 minute) and portable way to the food transforming industry (initially, focused on cereal transformers) to make an informed decision when selecting its raw material, based on seeds’ authenticity, quality, origin, flour extraction rate, moisture content, protein level, presence of contaminants, fair price range, productivity patterns and costumer trends, reducing by 89% best seeds' procurement time for each product, increasing productivity levels by 20% and decreasing costs related with grain and seeds cleaning before transformation by 8%.