Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047b7452bd3ae7827136482b3258a3c70d9472c5c8e3bf564355ab0878e8e79f3477902150f380538045d63460ee27345ab9180feeffd2c9cea3b3d344c929c0f0