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Chicken and egg: blockchain knows which came first

Tuesday, October 09, 2018 - 01:42

IBM says French supermarket Carrefour is using its blockchain technology to track produce from farm to shop shelf.

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IBM says French supermarket Carrefour is using its blockchain technology to track produce from farm to shop shelf.

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Chicken and egg: blockchain knows which came first

Tuesday, October 09, 2018 - 01:42