(BIN) external.tar.gz
 (TXT) external.tar.gz.MD5
 (TXT) external.tar.gz.SHA1
 (TXT) external.tar.gz.SHA512
 (BIN) local.tar.gz
 (TXT) local.tar.gz.MD5
 (TXT) local.tar.gz.SHA1
 (TXT) local.tar.gz.SHA512
 (BIN) top-level.tar.gz
 (TXT) top-level.tar.gz.MD5
 (TXT) top-level.tar.gz.SHA1
 (TXT) top-level.tar.gz.SHA512