Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c89e7e3f4ab54dd1deac4f7e41f7e94a774c203af2c857547f782969e002bb5441408640eeed8c0e350d1b60019ae73100792f30fb18157ea31004f96ec20f19