427.mp4

: In academic linguistics, "427.mp4" (and variations like 116429.mp4) are used as digital identifiers for sign language video clips, specifically in research regarding Portuguese Sign Language (LGP) signs for professions like Psychiatrist or Psychologist .

: The work was conceived in the wake of significant family trauma, specifically the assisted death of the artist's father and his twin brother's attempted suicide.

: A direct link to the video documentation of the installation can be found on the artist’s official site as hunterlonge.com/video/427.mp4. Technical and Academic References

Outside of the art world, "427.mp4" appears in niche technical data sets:

: The video documents a "Wave Offering" (2024) featuring LED lights, audio recordings, solar panels, and ancient biological artifacts like 21-million-year-old fossil spines.

The most prominent reference to "427.mp4" is as video documentation for the solo exhibition by artist Hunter Longe .

: The show took place at the 427 Gallery in Riga, Latvia, in 2024.