Biz forked out $115k to tout 'Time AI' crypto at Black Hat. Now it sues organizers because hackers heckled it

Lawsuit argues event bosses breached deal by failing to prevent audience hostility

Crown Sterling, a Newport Beach, California-based biz that calls itself "a leading digital cryptographic firm," is suing UBM, the UK-based owner of the Black Hat USA conference, in America for allegedly violating its sponsorship agreement."