kungfu2012-04-05(m10)t01.flac:9329c6d0bf9a0c74d8d7e63b44c665a7 kungfu2012-04-05(m10)t02.flac:cca3c6b9eea4217388c9f077c2988414 kungfu2012-04-05(m10)t03.flac:71ff2b7bc7519cf77cbd79535cb030d9 kungfu2012-04-05(m10)t04.flac:e85fb914912820a01807ed18bdfc314b kungfu2012-04-05(m10)t05.flac:2734306b967d9128c95e96c243f15129 kungfu2012-04-05(m10)t06.flac:cd80b61fb8980bc54b576fbcedf4f887 kungfu2012-04-05(m10)t07.flac:ee0ed7201b1ee56be190a746a1b05c5b kungfu2012-04-05(m10)t08.flac:0e6c6e0709dc54e0a3a4dc99f7cee1a2 kungfu2012-04-05(m10)t09.flac:6d7c2a092f6900be59924849e1dd0654 kungfu2012-04-05(m10)t10.flac:8b8ec7e57cf018e3635ead2907de3970 kungfu2012-04-05(m10)t11.flac:62a7dca331b64de403e8f667eb1e7ddc kungfu2012-04-05(m10)t12.flac:eb6b16c360310a5aff35a1ea489d4734 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned