The World’s First Blockchain & Crypto Stamp Presented in Austria
Jun 12, 2019 at 13:15
The Austrian Post has presented the world's first special cryptocurrency and blockchain stamp. The groundbreaking special block links the analog and the digital era. From the dirndl embroidery and lederhosen stamp to exceptional items made of porcelain, glass, meteorite dust or sparkling Swarovski crystals in the past few years.