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user: rh-app-dev
created: 2025-09-14
karma: 3

submissions:

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Show HN: What if every photo/video could prove itself?
2 points | 21 comments
Show HN: Real or fake content – make it easy to tell
2 points | 1 comments
Show HN: Prove that video of a UFO was real, by using this
3 points | 4 comments
Show HN: Witness – Capture signed photos/videos with embedded proof-of-origin
1 points | 0 comments