Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c9dcc3fa576003322edf7bc65ef2bbbd6d53ca31835ba6312471a6a9f524f2b3e0a7e74a9bf741986a8c60c06e499ba6fcf6ce3d6512c2f02a67510bb47b0dc6