IBM on Twitter: "In a simulated recall using #blockchain, @Walmart traced the origin of a bag of sliced mangoes in 2.2 seconds. Other systems took over 6 days: https://t.co/CCzycipvcc via @WSJ"

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1. richard creighton‏ @RichCreightonZA 18 Mar 2018
  Replying to @IBM @Walmart @WSJ
  
  I suspect his would've been very beneficial in RSA to identify, with great speed, the Listeria impacted supply lines. Makes you think...
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1. BW‏ @fxrseen 18 Mar 2018
  Replying to @IBM @Walmart @WSJ
  
  @elonmusk does this accelerated pace translate to space travel too #Mars 2020 instead of 2024
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1. JacobB‏ @JacobTheBerube 18 Mar 2018
  Replying to @IBM @Walmart @WSJ
  
  Wow! That's impressive!
  
  2 likes
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1. Jonnie Matt‏ @JohnMatthewsDub 19 Mar 2018
  Replying to @IBM @Walmart @WSJ
  
  No hiding place for those mangoes anymore
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1. Pamela Bain‏ @PamelaBain2 20 Mar 2018
  Replying to @IBM @Walmart @WSJ
  
  How amazing is this?!
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  Undo

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