If you are looking for this file to play on an emulator (like Ryujinx or Yuzu), ensure you also have the corresponding and Firmware (at least version 14.0.0 or higher) to match the 1.3.0 update requirements.
Since this specific version (1.3.0) was a major update for Pokémon Shining Pearl , Pokemon-Shining-Pearl-nsp-Update_1.3.0.rar
It paved the way for the Member Card distribution, allowing players to access Newmoon Island to catch Darkrai. If you are looking for this file to