370ea9b604940d8dfaf15ef1964a2c8e *ph99-07-17d1t01.shn 9d28069267ea2339b2ce207b6dbcb05f *ph99-07-17d1t02.shn e42c1d1629d281404c1214ac8390a5fa *ph99-07-17d1t03.shn 6556cb91507e2d805d1755936be8808e *ph99-07-17d1t04.shn 9442864ac835ca70f6509560e76962a0 *ph99-07-17d1t05.shn ab53e2899315f89b2b626fef2ffb3b07 *ph99-07-17d1t06.shn 1a4de70e660b4fb479d321aa1e267289 *ph99-07-17d1t07.shn 9372a39ee316d6ff7f3f8000072edae5 *ph99-07-17d1t08.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned