ChainCatcher news: Bitcoin liquidity re-staking and yield layer Echo Protocol officially stated that today its wallet holding 2,515.648579 uBTC (currently valued at over 266 million USD) was subjected to a highly sophisticated supply chain attack and has been maliciously compromised. The team has initiated an emergency investigation and will release a post-incident report as soon as possible. Currently, the platform's treasury collateralization ratio has dropped to 20%. To ensure system security, all withdrawals have been suspended starting from midnight Eastern Time. Echo Protocol stated that it is working closely with auditing firms and security experts to handle this incident and will announce a bounty program later to encourage informants to assist in tracking the stolen assets.