Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04392028f4dd9e27897090414e54aa1822d8a8793155910a33e21b8b45738cbb4ad2e4ef678009f971f6db7d46238f31152311da1059140520e6855a862fb2bbfd