In cryptocurrency, there are no fake stickers. Because everyone is monitoring all of the blockchain all of the time, all of the transactions in all of the ...
source https://www.google.com/url?rct=j&sa=t&url=https://badcryptopodcast.com/2018/12/06/intro-to-blockchain-bitcoin-and-cryptocurrency/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNF3qCrTXUZhgw6ESmNFDHpM4aZz1A
