;flac fingerprints generated by xACT 2.46 on 2020-02-22 17:55:13 +0000 01 - Track 1.flac:1e7b3597cfeaa097bceb2bc049334f6d 02 - Track 2.flac:9e29ce79c66268cdd56123ca9e7694b0 03 - Track 3.flac:3f7a19a728c1d96a76f046a0befb705c 04 - Track 4.flac:c412c37455ff1be0d9de2cd5824ebf5d App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned