#IBM unterstützt linuxfoundation-Open-Ledger-Project zur Weiterentwicklung v. #Blockchain: https://ibm.biz/OpenLedgerProject …pic.twitter.com/eGAikIyRMa
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#IBM unterstützt linuxfoundation-Open-Ledger-Project zur Weiterentwicklung v. #Blockchain: https://ibm.biz/OpenLedgerProject …pic.twitter.com/eGAikIyRMa