Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0428f00c5cf2b82538013c6f9a52f2b3f22c405cfd974fc3b4a06a8178d29cfc947f862eed0ae8f98d7384fc3a139db2dc431778fc92d0705aeb99127279274a17