I started to pay attention to how different services store and use user data. The problem is that this data is often scattered and unrelated, which leads to confusion and duplicate checks.
For example, the same person may have a different status in different systems, and this creates delays or errors.
As I understand, @SignOfficial is trying to solve this by creating a single layer of verified data (attestations), where the information can be aligned and verified.
That is, not just data storage, but the ability to understand which of them are confirmed and whom can be trusted.
If such a model scales, it could reduce chaos between systems and make interaction significantly simpler.