Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049d304990956428d68e12674d2d9b0063d8ffd938cbf16dbd9ec1378f9f1df02a73e054de9f1884e00d3ae197bfe8806e5f4406a9193e81a44e86d7ba282d042f