8475f138b7d3bb1d3fe4410929875bf6 *spr2002-03-31d1t01.shn c1bf5ea9e313986e1a95eace7db45de3 *spr2002-03-31d1t02.shn e2c02b3b6fc84d0d74588838994e479e *spr2002-03-31d1t03.shn 2baaa33865f3eb11e73d883fa5af0109 *spr2002-03-31d1t04.shn e4540fa41eb5ba2abd4633d2d16b6a75 *spr2002-03-31d1t05.shn 4760f3f36522d5f0117807304c214343 *spr2002-03-31d1t06.shn 928b25c9d492567f82e9c14998534a7f *spr2002-03-31d1t07.shn edbac074df27da112417fc5f554816a3 *spr2002-03-31d1t08.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned