Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0416f837588f5cd4e894a0cb6f57c6eae21730785a6bc98908356800b3cffa4837026a284496529ced0cdd847dd15221e25eddfc59b70e060d2fe37c424751f540