Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0454c33d9507f7ef1d850caaef10e331ee1025d5b41811ab814662e192a22400bf64504e449c6876334e250b3fd885cbdaccb28c4bf12c1355efb9d5457a76ff17