Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040c9d63bee1603a2048bc7495135aff763c2cc3513df0d740f21ff93548d52bad2bff73f74aad6fd51b9c6f8c09fa5454e042359eeb828b36a12940df04be74c0