Charla de bladimir popov(menanskop) en Bs. As.pedroreypuma (25)in #spanish • 7 years ago (edited)https://drive.google.com/file/d/1wdsmPIUqgxnc1U2ioLPJHg512j0EyliC/view?usp=drivesdk #bitcoin #criptomonedas #blockchain #tecnology