BLOCKCHAIN

Fuentes:
https://www.xataka.com/especiales/que-es-blockchain-la-explicacion-definitiva-para-la-tecnologia-mas-de-moda
https://academy.bit2me.com/que-es-cadena-de-bloques-blockchain/
https://searchdatacenter.techtarget.com/es/definicion/Blockchain
https://www.cio.com/article/3055847/security/what-is-blockchain-and-how-does-it-work.html

BLOCKCHAIN