Oksn-191

The earliest verifiable mention of OKSN-191 appears in a 2017 archive of a now-defunct encrypted chat group dedicated to "signal hunting"—the practice of scouring radio frequencies and digital noise for hidden messages. The user, who went by the handle deep_spectre , posted a single line:

While these frameworks are intriguing, it is essential to note that they are largely speculative and lack concrete evidence to support their claims. oksn-191