Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040f809b543cc2f6c7e8dff292e0f205e5eeec954d1e592b05ad7a4d013e67aa2446c9d425c65667914e618b5019adf2b507b5ad05902b6af83b43581aca87c340