Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047c45ee1efbb1e4fdc45cf7f3262b7dd43318813fdc720c620ccc921adc9482dfadc14e7719f16ae4c0a56f3a200355826a60d348f15418452cb3a8ed1c1903a8