Blockstream reported that Liquid’s first block was generated on September 27, with 23 participating businesses including Xapo.The event date comes from Blockstream’s October 10 account. This identifies network participants at launch, not shared corporate ownership or participation by TIBBIR.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