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In September 2006, the bacterium Escherichia coli has wreaked havoc in the United States. A lot of infected spinach has caused at least one death (three other deaths could have been linked to the bacteria), dozens of serious internees and a decline in economic activity in the area as never before. "The spinach crisis" left direct losses of about $ 100 million and supermarkets took 7 years to convince Americans to start eating spinach again. The paranoid wave was spread all over the country because it took nearly four weeks to detect the California field where the bacteria were present. Thanks to the technology, it would take two seconds today.
The solution came from the least expected place. Dozens of farmers, poultry, fishermen and even beer, among many others, have already incorporated technology into the base of the Bitcoin virtual currency. Thus, they control what they produce and sell throughout the production and marketing chain. Thus, blockchain has completely penetrated the world of food and promises to revolutionize it as much as the economy.
In Spanish supermarkets, you can discover the whole story of the chicken that arrives at the gondola by scanning the QR code on the label with your mobile phone.
"These are digital block strings, like those of Bitcoin, but here each link is part of the marketing chain, for example, in one link is recorded the field in which the batch of vegetables was planted, in another when it was harvested, in another when it was transported to the packaging company, when and how it was packed.Then until reaching the gondola.Each actor of the marketing chain "records" the corresponding data, which can not be modified or deleted afterwards.This is still a quality accounting document, unalterable, "explain Gabriel Méndez and Hernán Aymard, Oracle, one of the technology companies offering this type solution for businesses.
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As of this month, Carrefour began shipping Carline Quality Line (CQL) micro-filled milk into the gondolas of some of its French stores. CQL is promoted to ensure consumers complete traceability of the product throughout the supply chain, from farmers to store shelves. The product packaging comes with a QR code with all product information, from the beginning of production. Just scan the code with the mobile phone to know the minors. This same supermarket also offers a solution for monitoring farm chickens with the brand "Quality and Origin" in Spain.
What is there in Argentina? Walmart has already begun using this technology in the United States, which may encourage its use in other countries where this supermarket is present, especially in products sold in several countries.
In the United States, at the end of last year, during an epidemic of infection, the authorities asked consumers to stop buying "Roman" lettuce.
In Chile, it is already starting to be implemented, but without reaching the gondola, that is to say that the super-channel uses to control the internal and external production processes, but without reaching the sale. Something similar is happening in Brazil. In Argentina, we know that some wineries seek to implement it for their high-end wines. "There are lemon growers who, because of their exporting nature, are starting to implement it, it is that everyone can participate, and most importantly, it will be high-end products and "adds MatíasHagelstrom, Blockchain leader in the IBM region in Latin America.
The same supplier of this technology had revealed that in 2022, Carrefour was considering extending the blockchain to all its brands in the world. IBM's Food Trust has been announced for the first time in 2016 as a blockchain solution to connect different parts of the food industry. During the testing period that began in August 2017, the company has contracts with Nestlé SA, Dole, McCormick, Unilever and several other brands.
"We can now find quality materials and ingredients from our suppliers and badyze sensor data from the production process of each batch," said Kyle Bozicevic, owner of California beer producer AlphaAcid Brewing.
Everyone insists on the safety of this technology. "Everything is saved as in an accounting book," they say of Oracle. "The information is encrypted and it changes server, so it's not always hosted in the same place, which makes it harder to hack in. They also migrate the keys," adds Damián Rabinovich of SAP, a company that offers SAP has been monitoring Indonesia's yellow tuna chain for US consumers for one month, which Bumble Bee Food can obtain.
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