Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0475088b9850a6777891c3bbcc533abfd998b94abce4ed49557e4fb3299ae391e47836a0520c41df7420635356ce70fd73eaa67cec76d02c0ddad07a8639cf1669