Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040b9e327a14f8d8bc0a6ce01784a7f1aab8f50cb05d13d603db04682aaad6618781186baefdfcde89178dfcbfd3564efd6062264dd5560defda460f1cbc219a31