Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0418dafb7395883bf78e210945eebefc79a029fe7f284dac1cc94b118f3fe43bf7e3a57c480c0e9211be87bbbd7dabd9dc751d9fff0809dcd179fd22ee756bdb3d