DUO2006-09-03d1t01.flac:94a5cd6f6ef95b26cf0283aad5913dc5 DUO2006-09-03d1t02.flac:9bcbb31a98bbc3825573fa5f7455bfea DUO2006-09-03d1t03.flac:9d324c34eb3e504813c67c2743d63fbd DUO2006-09-03d1t04.flac:552863623da2afdab0b68435346629eb DUO2006-09-03d1t05.flac:4493fbfb60cad632310a67818504cb6f DUO2006-09-03d1t06.flac:4ae66e93980ee764b50ccc5968fa6a04 DUO2006-09-03d1t07.flac:3513731665f2f98e963673ec302f690b DUO2006-09-03d1t08.flac:5418aad44a0dcb67682150c56fd5236e DUO2006-09-03d1t09.flac:a03ca5fdd8c6d6b101ac380d5b588b7b DUO2006-09-03d1t10.flac:2d9962fb7316e531be3fcbad0fa7e253 DUO2006-09-03d1t11.flac:351b4dfb4f07831b1b251519354bb4d8 DUO2006-09-03d2t01.flac:c691698c54e7c3aa3e50b05784685bb3 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned