Blockaid’s article dated April 15, 2025 describes Cosigner’s policy checks, names Fireblocks, and allows optional or mandatory signer configuration.Current publisher text and date were inspected; no historical snapshot proves the exact April 2025 version. Vendor architecture is not the configuration of the Punk buyer’s wallet.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