PANews 3月19日消息，据CoinDesk报道，Untangled Finance和穆迪评级已完成一项概念验证，通过测试一个允许去中心化访问穆迪财务数据的系统，将信用评级转移到链上。在Polygon ...

are still sorting through old office loans gone bad. Blackstone Mortgage Trust Inc. untangled more than $1 billion of soured debt, mostly tied to offices, in the final quarter of last year. And the ...