Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c0df1c6afd98a4879e0637615209446246844c542615413dde4a5305f43db38960b6ef5977fcf881858ff10718a2bac9e8c0372a2f805d477ee547091331525b