Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04dd3c31d7857144aceda7077ff68710c6ac6484729ec6b296d79f2bc8161b9919c6f1c6426198346f92b5330c31856859bebc5ee6a43b03a179a573a8fcdac7f3