4d584cfbd4b05f50dfd12e4a946eeeaf *jgb1976-09-12d1t01.wav c9885dc3070337dc793c016f66caaf78 *jgb1976-09-12d1t02.wav 7cc6509b3f26d2c5332c547cc0310931 *jgb1976-09-12d1t03.wav 4c3f5d344d2f12758ba80215d4516467 *jgb1976-09-12d1t04.wav 11e7a399e45d69ace40568d9cf2e9095 *jgb1976-09-12d1t05.wav a1bc71ce787f9de8de61494e7c7d8a62 *jgb1976-09-12d2t01.wav d9e50379165f2da7c8da398c067b0c4e *jgb1976-09-12d2t02.wav 2bd46e0d2df2fd0efc6084214302c3c4 *jgb1976-09-12d2t03.wav cd532aafadbb49feda5b6ebb1859654a *jgb1976-09-12d2t04.wav App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned