That's the day it was uploaded
Is this related to Saud last news?
https://www.thetimes.co.uk/article/outcry-over-death-penalty-has-forced-the-saudis-to-yield-only-a-little-6hrhmw6m8
It's the internal filename that image got when first posted
https://archive.vn/o/AKQ2z/https://media.8ch.net/file_store/6dfaf6a744ae31edf73f3bb5caa59e7436cedc55e597cfde41a38f5807a0a981.jpg
https://archive.today/newest/https://8ch.net/qresearch/res/5893692.html#5894508