Sentinel Protocol Conference Event on 02-20-2019

A unique UPP coin event Exchange Security Seminar has come 1073 days ago, happening on 02-20-2019.

In general, this class of occurrences is harmfully altering the cost of cryptocurrency.

As there were other occurrences neighboring this one, it cannot be announced that only Exchange Security Seminar has impacted the UPP price, as other events could also have an influence.