Café Crypto ☕️ - S1 Ep 1 : la Blockchain ! vdecrypter (42)in #cafecrypto • 6 years ago (edited) https://steemit.com/bitcoin/@vdecrypter/maisquest-cequecestcetteblockchain-y2f5qdxa30 ▶️ DTube ▶️ IPFS #blockchain #cryptomonnaie #vatefairedecrypter #dtube