6ac95924b420696c346cab5a94fdc09c *sci010219d3t1.wav d2ff8a8b2e9140d1a6832435cb1ea70d *sci010219d3t2.wav cef42cbabe99b98a0455d6050f2319d6 *sci010219d3t3.wav App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned