Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ff44837f5306026663db1011e6b50b9b45aad51dd9ba9e0444ed4ac9ebcdd8eb5bb60c564b6218fdb1be13fe65cc6c201a85337f4c45134d6fc4ec45a9ffdbea