You can watch the series on official streaming platforms like Crunchyroll or Hulu.
The string appears to be a specific filename or timestamp marker for the first episode of the anime " Kami-tachi ni Hirowareta Otoko " (English title: By the Grace of the Gods ). KamitachiOtokoEp1HD23:47 Min
The story follows Ryoma Takebayashi, who is reincarnated by three gods into a fantasy world where he spends three years living in a forest researching and taming various slimes. You can watch the series on official streaming
The "paper" suffix likely refers to (紙), which means "paper" in Japanese, though in the title of this series, Kami (神) refers to "Gods." Series Details which means "paper" in Japanese
"Ryoma with the Slimes" (approximate length: 23:47 minutes).
Kami-tachi ni Hirowareta Otoko (By the Grace of the Gods).