Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043243ee384258bd089b8260b56874e1044c6583953b31898661c3407a2d75a49fb259f81f5ced793e6fdc2a3ecc98a48f4058423ec6fbbb8c863d64e456e0a2cf