CoinMeta data: Dragonfly partner Haseeb Qureshi criticizes Justin Drake's proposed "fortress mode" as a form of cryptography doomsday theory, arguing that migrating assets cannot address the risk of AI cracking encrypted signatures. Instead, they advocate for establishing a cryptography recovery mode. CoinMeta data: Currently, about 6.26 million BTC are at risk of having their public keys exposed, of which 4.33 million BTC are related to the reuse of addresses, and 1.94 million BTC are at risk due to incorrect address formats. Exchanges hold nearly 1.8 million BTC of these assets at risk.