8cefa920764f0159336d53dc14099942 *bt94-08-31d1t01.wav.shn 92df4ca50092de67e7b9198cde95531a *bt94-08-31d1t02.wav.shn ef53a72b88315aceeffb51122ccee324 *bt94-08-31d1t03.wav.shn 1f23ef113a0537bef8e56ec975b6123f *bt94-08-31d1t04.wav.shn c312cdecf0a8af3b675d36f89dcfc212 *bt94-08-31d1t05.wav.shn 60995606bbfb5bda1bc186a8d06f862c *bt94-08-31d1t06.wav.shn f87f9a13c97a5c3590e006dedd6972c9 *bt94-08-31d1t07.wav.shn 26836d8f115d88a9ed2757797af09408 *bt94-08-31d1t08.wav.shn 9d15566d06191d0bf222062cca2e6355 *bt94-08-31d1t09.wav.shn 7a8531e36845814eb4ac80333b54d7e2 *bt94-08-31d1t10.wav.shn cc02d7c407583456d1651d92ee31697c *bt94-08-31d1t11.wav.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned