64280f87df648f4814d960e20c84f190 *wilco2000-08-12d2t01.shn 60dffc4d5afaf9c94a86adaf1ecfe1d9 *wilco2000-08-12d2t02.shn fd6d2d97b10847596be702d8906ec26e *wilco2000-08-12d2t03.shn e295dedd5618e3f698ad52553317c62b *wilco2000-08-12d2t04.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned