Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040b9ebfe374917a76c75b7c063c6bf085e6d672738a5dcfacad6ca41b5a2adbed8c390f8b309518f71eb144af95bd8aa81914ef9162d1538f1fd9c21b243ad68e