Thanks, js. They are usualyl on the Visual studio website, from where they were sourced. Sadly I do not have a VS subscription, so I can't verify that.
So what is the source for the checksums you provided? If they don't come from an official source, they are currently not useful. The goal of this topic here is to find the checksums from a trusted website.
Can someone with access to MSDN subscription or Visual Studio subscription post the checksums for "en-us_windows_10_enterprise_ltsc_2021_x64_dvd_d289cf96.iso"?
Thank you in advance if you can post a screenshot of the trusted website!