ba2d039035785bcda3016e4a5e553067 *jfjo2002-07-06d1t01.wav cde4a4e1ec180aaecd827c046fe44ba2 *jfjo2002-07-06d1t02.wav 0ce0a196f3d6b005c8050766ac3d3f72 *jfjo2002-07-06d1t03.wav 799ff75118434d837f9a9b53a2bcae4e *jfjo2002-07-06d1t04.wav 383d1f0acde9dee20599bfa6d3f157d7 *jfjo2002-07-06d1t05.wav b921aff8b9ccc6992f6e00f8eb40d1be *jfjo2002-07-06d1t06.wav 926a14a1f074bdfc79eb411b9e67d98d *jfjo2002-07-06d1t07.wav 1bda511104b20273e3179d554994c259 *jfjo2002-07-06d1t08.wav App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned