Several official institutions host specific documents or "write-ups" that have an exact file size of 522 KB:
: It then creates a fake copy of the original file with the original name. These fake files typically have a consistent size of 521 KB or 522 KB . (522 KB)
: Supplementary materials for hearing research (e.g., the "Reduced Cortilymph Flow Path" study) include EPS files of 522 KB. (522 KB)