In a simulated recall using #IBMBlockchain, @Walmart traced the origin of a bag of sliced mangoes in 2.2 seconds. Other systems took over 6 days:https://on.wsj.com/2tPHzUy
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In a simulated recall using #IBMBlockchain, @Walmart traced the origin of a bag of sliced mangoes in 2.2 seconds. Other systems took over 6 days:https://on.wsj.com/2tPHzUy
