
A comprehensive audit led by IOG, McDermott, Will & Schulte, and BDO confirmed 99.7% of ADA sold was redeemed, dismissing allegations of misappropriation and ensuring accountability in voucher distribution.
Input Output Global (IOG), alongside McDermott, Will & Schulte and BDO, released an official audit report clearing Cardano’s ADA Voucher Program of wrongdoing. The investigation found that 99.7% of all ADA sold through the program had been redeemed via on-chain processes and the Post-Sweep Redemption Project. Allegations of misconduct involving $600 million worth of ADA during the 2021 Allegra hard fork were deemed baseless. Unclaimed ADA were allocated to Cardano Development Holdings for grants and community initiatives. The audit highlighted structured voucher distribution, recorded on-chain to ensure transparency, and reaffirmed Charles Hoskinson’s promise to conduct an independent review following the accusations.