usdat claims 11% yield on strategy's btc credit model. no direct partnership disclosed. but yzi labs backed it alongside usual's usd0 and usdai. same fund runs super validator on canton network with goldman citadel and drw processing $6t+ tokenized assets. the smart money isn't betting on yields. it's positioning across every credit stablecoin vertical simultaneously. saylor retweeted saturn feb 8. first public validation. if strategy launches its own stablecoin usdat becomes a footnote. if they don't saturn captured the playbook first.