Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0431f6c8aa5b765f8515a90bf375263ba1887fb5757117dc712cd76a46ee7affb914320735fd8d4c1baa6256270a2104cfa1054d1248dae37d7f06dc705c448aea