Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0407cb6dabd3af15aa3e4cf6dbce4d9fc9abca70c5568d405133e30b0dec0c4e79bf049509c5a2f781d5b6677cd42f048746a133f74647bfe6a43eb0e0e83343c8