Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047939cd2511fde67042cc7dd0efdbfb2f584c561f9de713c29071b253484d26aab905e3e50ec558bae2845e5216a46cfe9a1c497944af7cf8f0e88a49001cbcce