According to @JasonSoraVC, YZiLabs partnered to lead USDat21 (Saturn), the first company building on STRC, to extend Strategy’s foundation and capture digital credit yield opportunities. Source: @JasonSoraVC (X, Jan 15, 2026). Saturn announced it raised $800K from YZiLabs, Sora Ventures, and prominent crypto angels to build USDat, a BTC-backed stablecoin targeting 11%+ yield. Source: @usdat21 (X, Jan 15, 2026). The team states yields are generated through Strategy’s STRC and aim to unlock global on-chain access to digital credit. Source: @usdat21 (X, Jan 15, 2026). The author added he expects more companies to innovate on STRC and regional BTCTCs. Source: @JasonSoraVC (X, Jan 15, 2026).