d94be55d1ba4583b1dd2e64ab9e50159 *db1999-01-30t01.shn 92a7fc9de7d4541801c5cfc0fbba454a *db1999-01-30t02.shn 64e1df3cac6c19952cdf0b5e79652349 *db1999-01-30t03.shn 0dfeda810511654451ec24f2e289490c *db1999-01-30t04.shn 00df53e0d76a0bdf1c4dd6debed46418 *db1999-01-30t05.shn d4b514e66dffec238309863a03993d06 *db1999-01-30t06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned