Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04f0521c28291ed70813d35f9ea1928fba65592599d02c65f0e42f47769134d59ba349698856007e8f0a780b8ff535f61f505b6c817249ce162a08762c4f1c9304