27a92cf83ad31c57bce5fa70b5aefc5a *sci00-10-11d2tTrack01.shn 5f240e623a8a9eec66ab0216b4c23fb2 *sci00-10-11d2tTrack02.shn 02c6fb05908177bbcd4cb4a252e7ed83 *sci00-10-11d2tTrack03.shn 914e091fec1fb324cd5a023ac6bf4afa *sci00-10-11d2tTrack04.shn 5235b4850ddfbe68fdbdacce9271a596 *sci00-10-11d2tTrack05.shn 0ba5fa5281b57eb03826932277d9cd73 *sci00-10-11d2tTrack06.shn da668fc38b0dca488eb280cb47d98198 *sci00-10-11d2tTrack07.shn 248941adb2eb8e67dd70a28b025f6462 *sci00-10-11d2tTrack08.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned