Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046c5935ace9f374685a6859684717e72ef593ae989e96d3a6dcd680a680bc71e15fd6f3924057f1d91a684dee3fb4ddafb13f08042b07eeccd07973907dcc115d