COLDCARD Attacker Address Receives On-Chain Money Laundering Service Offer

Address holding 562 BTC from COLDCARD hack receives dusting transaction offering laundering services for 10% commission, indicating external contact attempts.

Woofun AI reports that the largest address controlled by COLDCARD attackers, holding 562 BTC, received a dust transaction containing an OP_RETURN message. The message offered money laundering services in exchange for a 10% commission, with the sender spending 0.002347 BTC to deliver the advertisement at a cost of approximately 1.3 dollars. The stolen BTC has not been moved, suggesting this contact is an unsolicited offer rather than evidence of active fund laundering.