Robinhood’s June 4 release says selected World Cup and baseball contracts are being routed to Rothera, the independently managed Robinhood–Susquehanna venture.Company-reported availability and legal affiliation; no customer transaction independently executed.TIBBIR UNIVERSE THIS IS TIBBIR How to get TIBBIR Ribbit in numbers Connected clues Account archive Bridge & contracts On-chain research Connections Community The story Reading room Network map Timeline Findings Source library Conversations People & companies Open questions Export & reuse