38af8446faccee48eb14b0a77da4d720 *sci2003-04-1901.shn 1f91562e76d4b3eb6e9d1fb9e753009e *sci2003-04-1902.shn 72c398037e77ffa3d774e33507f93521 *sci2003-04-1903.shn 0f2ad21bf8eb86dd604ae9c72e512ebd *sci2003-04-1904.shn 4f7aded1dd3739656e789d02071edf78 *sci2003-04-1905.shn 98bd0f8a1954f28ab2ff141909bc0ac0 *sci2003-04-1906.shn 5fe98f8595b8b606c1fe465494464c00 *sci2003-04-1907.shn f46a3c4e330c0380aab63cef53964947 *sci2003-04-1908.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned