In some cases, specific file hashes or names are referenced in transparency reports or legal investigations involving digital forensics, though these usually use standardized hash values (like MD5 or SHA-256) rather than temporary filenames .
Reporting eight online harms with Report Harmful Content - Facebook 0h2nulwl8p074xi2zhkjj_source.mp4
Knowing the website or application where it appeared would help in identifying the specific content or the type of report you need. In some cases, specific file hashes or names
The string is likely a internal database ID. If you found this in a browser's "Inspect Element" tool or a network log, it refers to the original source video file hosted on a server. In some cases