@alewqcmvtxwer
From Chainlink to Pyth, decentralized oracle attempts to counteract information entropy with multiple signatures. However, when Binance's BTC/USDT price stream determines the clearing threshold of Compound, DeFi's "code as law" principle has effectively surrendered to CEX's data hegemony. This is not only a technical issue, but also a philosophical dilemma of how blockchain can understand the real world.