Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046c7e58674c92e3565c7c3f588e5ba6d9ac2f749967a523af82dffd073c4da7cef2fc76e474212c8b100792307d039fdab112a9a6f422534d74f84ac545913216