Believe it or not - people lie on Twitter all of the time to increase their engagement. The doc she's linking to was published in 2019 by the staff of business insider - you can tell since when you click on the "Related Article" link, it directs you here: https://www.businessinsider.com/epstein-giuffre-v-maxwell-un...
Don't let it get you down OP, your website is still cool, and if you saw that tweet today then it shows you have a product capable of indexing non-OCR PDF files with little effort! That it's fake news is kinda irrelevant to your product.
Right - it would be an interesting demo without the silly "BREAKING DOCS RELEASE" angle that apparently relies on the twitter account of a realty TV star trying to gin up followers to her OnlyFans..