The Internet Archive operates under a policy per the DMCA. Rightsholders can request removal. The fact that multiple Tetsuo uploads have remained online for over a decade suggests a combination of factors: the rights are messy (international, multiple defunct distributors), the film’s commercial value is niche, and Tsukamoto himself has historically been tolerant of fan circulation (he once said in an interview, “If people want to see my film, I am happy—however they find it”). Still, some versions have been taken down over the years, only to be re-uploaded by different users. It’s a cat-and-mouse game emblematic of the Archive’s larger legal gray zone.
Stop-Motion Mastery: The film uses aggressive stop-motion animation to show metal bursting through skin. tetsuo the iron man internet archive
Moreover, the Archive’s Tetsuo files often include explicitly stating: “This upload is for educational and preservation purposes. If you are the rights holder and object, please contact the Archive.” That is a functional, if imperfect, ethical framework. The Internet Archive operates under a policy per the DMCA