Osman Buğra (61)

Blog of a bitcoin enthusiast, Reviews of Blockchain on a Blockchain - Bir bitcoin meraklısının notları, Bir blokzincirinde blokzinciri yorumları

704 followers806 posts110 following0 SP#1,642,886

Istanbul, Turkey steemit.com/@osmanbugra Joined November 2016 Active 7 years ago

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