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JL Marechaux on Twitter: "Successfully completed LFS171x - a #blockchain and #Hyperledger course on edX from the Linux Foundation. #PragmaticTechnology https://t.co/SoWqlEJCbr" / Twitter
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Michael Beygelman on Twitter: "I did it!! Finished courses from @ linuxfoundation @Hyperledger to complete my Blockchain for Business Professional Certificate #blockchain #blockchaintechnology https://t.co/IbnbGgoBrj https://t.co/Vr90j2HXAD" / Twitter
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