Dread Bongo spots the System 573 echo in Coinbase’s teaserDread Bongo brings Beeboop’s original 573 thread to a wider audience and adds an image from Coinbase’s December-event teaser. The post follows the same number through the arcade hardware, Frogger and the Ribbit artwork. It expliciTIBBIR 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