It turns out that qagg only scrapes Trump's Truth Social every 30 minutes (I don't think it's an RSS feed). Because Trump's "#" truth was deleted prior to being scraped, the post number was lost/unknown. So the qagg creator had to manually enter this truth into his archive, and so entered "171717" as a placeholder type of thing as he didn't know the true number. It's not accurate that Trump/Scavino or someone in control did this as some kind of proof.
It turns out that qagg only scrapes Trump's Truth Social every 30 minutes (I don't think it's an RSS feed). Because Trump's "#" truth was deleted prior to being scraped, the post number was lost/unknown. So the qagg creator had to manually enter this truth into his archive, and so entered "171717" as a placeholder type of thing as he didn't know the true number. It's not accurate that Trump/Scavino or someone in control did this as some kind of proof.