Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047a84aeb4cb857f70246b7b6b0eea445b458f10dcd7e84eaf70b29044c3763decd81025c277ada8fee7b580db88f1273f3d2db35329de10e3a70d26d939103ebc