Coldcard Hacker’s Wallet Becomes Plea Board as Victims Seek Return of Stolen Bitcoin

BitcoinWorld Coldcard Hacker’s Wallet Becomes Plea Board as Victims Seek Return of Stolen Bitcoin A Bitcoin wallet linked to the hacker behind the recent Coldcard exploit has turned into an unintended public forum, with victims and onlookers using blockchain transactions to send messages pleading for the return of at least some of the stolen funds.

The address, which begins with “bc1qq8,” has been identified by multiple on-chain analysts, including Galaxy Research, as belonging to the attacker.

As of this writing, the wallet holds roughly $36 million worth of Bitcoin, and the ongoing stream of messages highlights both the transparency and the limitations of blockchain-based recovery efforts.

Blockchain as a Message Board Using Bitcoin’s OP_RETURN function—a feature that allows users to attach arbitrary data to a transaction—victims have been leaving direct appeals to the hacker.