Justin Sun provides emergency funding to TrueUSD (TUSD) amid a $456 million reserve crisis.First Digital Trust (FDT) denies insolvency claims and dismisses allegations as a smear campaign by Sun.FDT's stablecoin FDUSD suffers a 12% drop, depegging amid the market turmoil.TrueUSD faced financial challenges due to mismanagement of reserves by FDT, affecting its stability.Justin Sun's intervention aims to stabilize TUSD's peg and maintain user trust in stablecoins.Sun's involvement reignites scrutiny of his role in TUSD amid past ownership denials and controversies.FDT refutes Sun's claims of insolvency, with FDUSD maintaining solvency and dollar backing.Sun's allegations trigger a 12% price drop in FDUSD and draw attention to its ties with Binance.Wintermute, a major trading firm, swiftly withdraws FDUSD from Binance amidst the price turmoil.FDT plans to address the accusations in an AMA and threatens legal action against Sun for his social media attacks.