Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 048f234b8c8c2aa53b1cdc1f76bc0d0038f0019d84032a83a9f2e23489d577acbbcdccb91a8c9c0b76b6cc228361b055555b6f818116253a8fe6950a0580694002