Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0499a8ac6ecb11051688bce8f5532b8fd198fa7813ad0420571ed52284ef3832e4bd4067955cc0673302f3fd14a69edf45fa682d5111bdbc96c4a1205c514dfe74