Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 041a6781ecd3c92c40fd1ad2654b0807fbbd809df721faa23addc11f715ff008b56cace6f0e648b0d3a70083e556a106f5a8c3ce4a3c1a2d467fd571d959340dee