Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c4d246d3619ccdc78fbd1a6d676c3d5febbc2a63d5c5a5aa2184428d4cfd886560216186a3b3c88646f0810909a6884787814434824e9368dd8d26f50cb097fc