Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ef4bae22b4e046006faeef4d120c0a211e706278e646356b49ee12f49863c5f1c3e91b576992fc60216668677fa4aaae1057d11b6c3b3479a3f8d6785570e739