Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0448dec7135f3734bbae56a6b13b26047598b7e2b0b838662d534c55f8c121dfd7fa1fd2eef639af018b7c7bb69278d2cbf1f79c21a921d78921aa9b894a55fc39