1b0ca5886b4e1da3fef0bd897a9f9392 *cb2003-04-30d1t06.shn f30b4349d9fac189c05d8a3c42f6e230 *cb2003-04-30d1t05.shn 456c1b0e5a9f29183016a4b41d3ecb1a *cb2003-04-30d1t04.shn b75784c5891f57f7d4dfc9b7efefc5dc *cb2003-04-30d1t03.shn dcf50ebb99a23c7a1a572a61ef961a2c *cb2003-04-30d1t02.shn 59f6f555a7c149fc488c9c3784158851 *cb2003-04-30d1t01.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned