Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049c9222308bfebac6085a72725def5d13dfea6c7e8790decd943fe09361aee0ace40dc0472952a4b5b89aad318ffa809419220db3bbbd1f09db2515e18e390939