Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047b0b4f1483cec6272249e5aa17825662981575f2bb663abd4095a9786a3e7fc589ec5a9ce173b5c1df5fc2a7958608a4a28c5ce9e0edda789b65dba37e8be485