While not clear (and shouldn't be taken as fact), this special appears to be a YouTube-only cut of Specials 58 & 59 (ポケモン!ナルト!夏休み2大アニメ映画 みどころ大公開スペシャル! ) with the YouTube upload containing the "Pokémon-only" segments. Seems that no site staff from around this time can remember if this is the case or not and it's likely we never got a recording of these specials off of TV.
Residential DVD expert and Delia's part time lover. I'm usually always reachable through the #PM Discord if you'd like to pick my brain on anything Pokémon home media!