I have no idea what a "gray hat" link would be but here is server 26010: https://forums.mydigitallife.net/threads/server-ip-ltsc-builds.84158/page-30#post-1817912
When I login at that MS link it just takes me to a page with all of MS's world wide offices on it and if I click on USA it goes to nothing related to the ISO in question. Hence why I was asking for a gray hat link to the ISO. Also, here is what it says when I try to login at MS's Insiders page: We're unable to complete your request server_error: The contextID supplied in the request did not have a matching cookie
I think in his expression, the grey hat link means a link obtained by bypassing the MS verification mechanism.
That's 25398.642, I'm just testing if it can be downloaded through this method. Perhaps it is in another non public folder. I have corrected the link. After testing, this is only valid for build 22000+. And some earlier cumulative updates are not available.
There is no way to download it. But for the upcoming version, the link may take effect earlier than the release.
If the expiration time of a static link is the same as the complete expiration time of a regular uup, then this still makes sense. I tested 22483 and was unable to obtain it on uupdump.
According to Twitter/X, Build 26023, the first of 2024, has been compiled. New builds for all channels should drop next week probably. Update: Builds 26020 and 23612 are coming today.
A gray hat link would a torrent of the ISO or a link to a cloud account where somebody has the ISO or a similar download.