;shntool st5 checksums generated by xACT 2.50 on 2022-03-28 15:18:48 +0000 6d621072370808c7db7e16671c440bf5 [shntool] Track 1.shn 1df9fa37e6fab80208c344012e1cd18e [shntool] Track 2.shn e82feae06c2beda6984fea1bc5c1ad8a [shntool] Track 3.shn a8fde4be95818cd70da0ce4d7f3806a2 [shntool] Track 4.shn 9823962ce4bd528b2617b7935bbe7b91 [shntool] Track 5.shn 51c31cd6219d770e1cee198ed102afde [shntool] Track 6.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned