Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04169813dc921cf960572a1ab0d2ee84fb25cc94bd9aa89150200bf0de9fda59f7e488271513058c4be379381da36ca77ac23fec5c831ee9f0b9a049338a27608e