Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043ddcd4ed1f0b8f145b9810994f808ff9460539202e00fa5f0ede728d850269c75adfd5c101512d51d67ca53f0b3b2dba7da9a35e6c97a6be876938fa49d64df1