Is any of it real?
Nobody outside Rockstar can tell you how much of what circulated in August 2026 is genuine, how much is recycled from earlier breaches, and how much was made from scratch. This site cannot either, and treating that uncertainty as licence to publish everything with a caveat attached is exactly the failure it was built against.
The strongest argument in circulation for the material being genuine is that Take-Two moved against it. That is a reasonable inference and it is not proof, so it does not move the grade. The one thing that would move it has not happened.