The thread said an 89 ETH buyPunk payload passed through a two-of-three Fireblocks HSM signing setup.No public HSM attestation or signing policy proof retrieved. A normal Ethereum transaction does not independently reveal this custody design.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