Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040401a4adba0be6669726429b63eccb58a23b8bcb023543bc3641891f5ea8705705534dfead62fdba459eef64410c0f45a665204f1863fba3bdeb2802cd1f468f