Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047f2667839bf21dfa35c4caf6d334e167f826975ca36820d00618683f434c0ab35dfd399c958de0be786825d63d07f24945d57a2c8114baecd89b3740d9c96668