Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0490a3a7ecf4f3fb66945d904002f0f72eb3ea4f99392e9c9fccd2e28423240377c1adc94ae4be6a0036cc814da5e3bf830d1c6bcf2e9a83eddab12b0954404d4d