: Suneo catches Nobita doing something wrong and agrees to keep it a secret only if Nobita becomes his servant. Doraemon gives Nobita a "Spy Set" gadget to turn the tables and spy on Suneo instead. Technical Details (ATTKC Release)
The bracketed text in the filename provides technical information for file verification:
In India, the 1979 series is often referred to as "Classic Doraemon" on channels like Disney Channel India. While the original series has over 1,700 episodes, Hindi dubbing often follows a different "Season" structure than the original Japanese broadcast, which can lead to numbering differences across different streaming platforms or fan collections.
: This is a CRC32 hash , a unique code used to verify that the file was downloaded correctly and hasn't been corrupted or altered. Series Context in India