: A fictional documentary or "found footage" short film about a scientist discovering climate patterns that don't match public records. 2. The Cybersecurity/Compliance Training

: An internal training video for a telecom company explaining the "Reforms" of 2021.

A (TSSR) is a precision instrument used in the GOES-R series of satellites to monitor earth's atmosphere. A "useful story" for a file named "TSSR.mp4" could involve:

: Recovered raw data from a weather satellite during a major solar flare.

Knowing the source could help identify if this is a newer "creepypasta" or an ARG (Alternate Reality Game).