These celebrities appear to include boxing champion Floyd Mayweather, who
endorsed Centra in September 2017, though his Instagram post has since been removed.
Championship boxer Floyd Mayweather
endorsed Centra Tech through Instagram posts in September 2017, noted CoinDesk.
Not exact matches
The complaint also alleges that both men created fictional executives with «impressive biographies» to use in misleading marketing campaigns on
Centra's website, while also paying celebrities to
endorse the digital currency on social media networks like Twitter.