Konstantin Ignatov’s testimony in the Mark Scott trial offered a stark look inside the $4 billion OneCoin Ponzi scheme. Transcripts from the November 2019 proceedings, made available by reader WhistleBlowerFin, detail Ignatov’s questioning by Department of Justice prosecutors and his cross-examination by Scott’s attorney, Arlo Devlin-Brown. This testimony, alongside Ignatov’s pre-trial statements and reporting by Inner City Press, provides critical insights for followers of the OneCoin saga.

OneCoin’s purported blockchain audit reports were demonstrably fraudulent. The company website displayed an audit report, a document that offered little more than a vague assurance of legitimacy. Mark Scott’s defense team sought to introduce one of these audits as evidence. However, Ignatov had previously testified that the report was "fraudulently prepared" and published. This assertion echoes earlier revelations from subpoenaed emails that indicated fake coins were integral to OneCoin's fraudulent operations. The court ultimately permitted the audit report as evidence, but only to illustrate Scott’s state of mind, not to validate the report’s authenticity.

Following the disappearance of Ruja Ignatova, OneCoin’s IT staff, identified as "Momchil and Ivan," admitted to Konstantin that the blockchain was not functioning as it should. Months later, during a social gathering at the office, Irina Dilkinska confessed to Ignatov that OneCoin had issued more coins than were ever mined. Dilkinska characterized the process of soliciting investments from OneCoin participants as akin to "selling people air."

Konstantin Ignatov admitted to fabricating contact with his sister, Ruja Ignatova, after her disappearance in October 2017. As the de facto head of OneCoin in her absence, Ignatov frequently claimed to be in communication with Ruja, providing numerous excuses for her vanishing. His testimony confirmed these claims were false. He directly answered "No" when asked if he was in touch with Ruja during that period, and admitted to making representations that he was, including at OneCoin events where he stated he was still in contact with her and that she remained involved in decision-making.

The prosecution of Mark Scott, a lawyer accused of laundering hundreds of millions of dollars for OneCoin, hinges significantly on testimony like Ignatov’s. Scott allegedly received $400 million in OneCoin funds, moving them through a complex series of transactions. Ignatov’s admissions regarding the inner workings of the scheme and the fraudulent nature of OneCoin’s operations are crucial to the government’s case. The scheme collapsed, leaving investors with worthless digital tokens, and Ignatov himself was arrested in March 2019.