Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047053ab9b86d0297b656bbdc6d6ae1be0490a8501827d642ac34fa9f111dd1b2b1cb8f85c51540cc53849282b137490a4f5fbea46b7905f1df5888dcdc7325d21