eed585d285b73678cb17379f643dae6b *oaitw1973-06-05d2t01.shn e8faa2949da882fd49b09e1d0015c5a9 *oaitw1973-06-05d2t02.shn 53ad77d40093cfa312c77f3a9f060786 *oaitw1973-06-05d2t03.shn 0aed9cc20aff827df59f88073a168801 *oaitw1973-06-05d2t04.shn 687ebdfd9f8f07487eb0865fd1af90dd *oaitw1973-06-05d2t05.shn 021405f52fafebe6aea85b18c1e72eca *oaitw1973-06-05d2t06.shn 3b37d634a0304b0cd9c7bef7f0f341fd *oaitw1973-06-05d2t07.shn 558869b60cdf5a1c7c3bd4246aca76cb *oaitw1973-06-05d2t08.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned