Microsoft has accidentally posted a news on their own blog. Blog was without content and heading was telling that Windows 10 Anniversary update is coming on 02nd August 2016.
Windows 10 is coming 02nd August 2016 or 29th July 2016?
While Wayback machine is able to capture the snapshot of article and now the news is viral on social networks.
Image source, WayBack Machine (https://web.archive.org/web/20160628143702/http://news.microsoft.com/2016/06/28/microsoft-announces-windows-10-anniversary-update-available-aug-2/)
News Source: The Verge