Worlds Largest Retailer Walmart Tells Suppliers to Use IBM Blockchain Food Trust

The world’s largest retailer, both by revenue and by employee count, Walmart tells suppliers to use IBM Blockchain Food Trust platform, beginning with its leafy green producers in the U.S. Announced in a press release on Monday, the mandate which also includes Walmart’s retail warehouse Sam’s Club, requires all relevant suppliers to be fully integrated a year from now, making it one of the biggest commercial uses of blockchain technology. Utilising IBM’s distributed ledger technology that is permission-based, the company aims to expedite the traceability of contaminated foods, Matt Smith…

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