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Homeby Witness Moecki
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RE: Issuing certificates on the blockchain?

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lucky.digger (54)in #blockchain • 8 years ago (edited)

Excellent application of the blockchain. FYI: https://steemit.com/ubiq/@lucky.digger/jegor-orlow-introduction

8 years ago in #blockchain by lucky.digger (54)
$0.00
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