Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b45e7b8731fc6a01a516e461f9f56d952f16e0091ea3f85a0c052d3cfcc14042b2929e31b4e78158a09408b12a5697dafd1d741ce5850b72d0e2331a05bac677