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Bitcoin roundabout monument by Aleksander Frančeškin @andrejtrcek in Kranj Slovenia photos by vesnica22 and Withyourfeetintheair

https://www.blockchainmonument.net/about-1

2018-07-10T03:28:18+00:00 March 11th, 2018|Bitcoin, History, photo, Sculpture, Specimen|

using the excess heat from cryptocurrency miners for the tomato greenhouse by @KamilBrejcha

2018-03-11T06:29:09+00:00 March 11th, 2018|Bitcoin, photo|