Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049c63577264a3299fce441d702febb158afe917d480e0caefff92f44e9d5a43b09f64c6fab63c905ae4d526c6711c68d3bd9a254265a19d90ca2697229dbe0d90