Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04407a553001f90cd8e5bf3565277624f232090c50d0bc422d7674c9c8527779990796945e11fb79c1df97299f3ef48c768343caea84aa4e30ced85a413707322b