Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049b9f76610cf04cd1938569c5dddaf48dbcf957728a8c4d18ddba38fe5f455adb1bb0ecd8e1cbb6a4641aac9824ca6fe717bbf32c7459911485f2124aa368769f