Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c43c267bd7cfd44fa2cc11e808841353cef536c003c577307677bbb5ab093e898dcc8e457327d719247908d3cf7f85f220ed3b48ac2eae761cef47ebf5552e7f