Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043cf9c9c2f490f3ecaa1edb6b1c4dfe898e2868ad5ed0bfa71ae6432c0ebc23cf54050dd0f7864dd8fef03f3a4bdcd3b3595475ea328f0134656153a664a2713f