Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ddb42acefbbcf3b5fbf2f3c90dfa9fb991925b4b29f72d98dec490bb5f102a35246b406b1b4a40e837d55b3dd48e9c2fb0e7fbbbeceb91798a28965c67bb7bc8