this post was submitted on 10 Oct 2025
120 points (86.1% liked)
Technology
77200 readers
2669 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
videos need to be cryptographically signed and able to be verified. all news outlets should do this.
The NFTs tried to solve this problem already and it didn't work. You can change the hash/sig of a video file by just changing one pixel on one frame, meaning you just tricked the computer, not the people who use it.
By changing one pixel it's no longer signed by the original author. What are you trying to say?
Exactly that, if I change a pixel then the cryptographic signature breaks