The phrase appears to be a specific search string often associated with digital media distribution, specifically related to subbed video content and file conversion processes. While the specific string looks like a technical identifier or a "leaked" link code, it typically refers to a combination of a content ID, a conversion date, and a shortened URL (min link). Decoding the Search Terms

collapsed. The screen went black, leaving only the string of characters burned into his retinas. He was now the only person on Earth who knew that the future had been trying to talk to the past for decades.

: Look for this exact string on community forums or subtitle databases.

typically refers to a file conversion date or a specific server directory used for hosting the file.