Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ddd54f655b3420a6ed47e146466901cf9376750ce48a8187679612eabd6f80d7f501d7bc9ee78fe1f4194d8fe49d2278b6f32a2457cd7429f867d420b83bc0b9