Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043b11c7c079fdfdadfe0045cf2c3bb4b008dee66e82eabff8aad5be33f81908314a1cc1e510af2598bebf7fcaf4dfdf30f6405cc73c1f5c39b3316080c45ccd3e