Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049120dbc58609ec4293753189addf6e33010875d69124496e8be9998ef71bcef2ca4460c13312ac936da80eb4777a568ac9daf891b7100099a0df5f97e0029d33