Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 044a403c71ee83005f352ddd9f6f586a873577b23524eb983463bed2f1c543660edc58022eca5e7316b58c4a8906348e8b4aa7407f1e8b90d68ea2850f8913b166