B70zip

: The "zip" suffix within the string specifically indicates that the underlying binary data was compressed using the ZIP algorithm before being encoded into text.

: You will typically find it in filings from the late 1990s and early 2000s, such as those from Royal Standard Minerals Inc.. It represents a bridge between 20th-century text-only limitations and the modern need for complex data attachments. B70zip

The most interesting "feature" of B70zip is its role as a within public government records. : The "zip" suffix within the string specifically