Aggregate 核验溯源 Body 来源：https://www.theblock.co/news/defi/2026-09-07-liquid-network-attacker-says-they-will-return-most-of-4000-btc-after-bug-fix-413673 Domain Tag fintech Source Name The Block Source URL https://www.theblock.co/news/defi/2026-09-07-liquid-network-attacker-says-they-…