Bithumb has launched legal proceedings to recover 7 Bitcoin still missing after a major payout error in February mistakenly distributed 620,000 BTC instead of $420 rewards to event winners.

While the exchange managed to recover 99.7% of the funds within hours, some recipients have refused to return the remaining assets. Under South Korean law, such funds are considered unjust enrichment, meaning users may face legal consequences if they fail to comply—highlighting how even simple system errors can escalate into major financial disputes in crypto.