Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0447aac42d1ebd7e76cb5d5cf2f2596517595b6ae3ef6ba739504b438afd20139953125d5ba969c7b8da3054ff144ff1f3ff36358aac17abb4792ef47e8be18f3b