this post was submitted on 26 Jul 2023
94 points (94.3% liked)

No Stupid Questions

35728 readers
1239 users here now

No such thing. Ask away!

!nostupidquestions is a community dedicated to being helpful and answering each others' questions on various topics.

The rules for posting and commenting, besides the rules defined here for lemmy.world, are as follows:

Rules (interactive)


Rule 1- All posts must be legitimate questions. All post titles must include a question.

All posts must be legitimate questions, and all post titles must include a question. Questions that are joke or trolling questions, memes, song lyrics as title, etc. are not allowed here. See Rule 6 for all exceptions.



Rule 2- Your question subject cannot be illegal or NSFW material.

Your question subject cannot be illegal or NSFW material. You will be warned first, banned second.



Rule 3- Do not seek mental, medical and professional help here.

Do not seek mental, medical and professional help here. Breaking this rule will not get you or your post removed, but it will put you at risk, and possibly in danger.



Rule 4- No self promotion or upvote-farming of any kind.

That's it.



Rule 5- No baiting or sealioning or promoting an agenda.

Questions which, instead of being of an innocuous nature, are specifically intended (based on reports and in the opinion of our crack moderation team) to bait users into ideological wars on charged political topics will be removed and the authors warned - or banned - depending on severity.



Rule 6- Regarding META posts and joke questions.

Provided it is about the community itself, you may post non-question posts using the [META] tag on your post title.

On fridays, you are allowed to post meme and troll questions, on the condition that it's in text format only, and conforms with our other rules. These posts MUST include the [NSQ Friday] tag in their title.

If you post a serious question on friday and are looking only for legitimate answers, then please include the [Serious] tag on your post. Irrelevant replies will then be removed by moderators.



Rule 7- You can't intentionally annoy, mock, or harass other members.

If you intentionally annoy, mock, harass, or discriminate against any individual member, you will be removed.

Likewise, if you are a member, sympathiser or a resemblant of a movement that is known to largely hate, mock, discriminate against, and/or want to take lives of a group of people, and you were provably vocal about your hate, then you will be banned on sight.



Rule 8- All comments should try to stay relevant to their parent content.



Rule 9- Reposts from other platforms are not allowed.

Let everyone have their own content.



Rule 10- Majority of bots aren't allowed to participate here.



Credits

Our breathtaking icon was bestowed upon us by @Cevilia!

The greatest banner of all time: by @TheOneWithTheHair!

founded 1 year ago
MODERATORS
 

For a long time, I thought of the blockchain as almost synonymous with cryptocurrencies, so as I saw stuff like "Odyssey" and "lbry" appearing and being "based on the blockchain", my first thought was that it was another crypto scam. Then, I just got reminded of it and started looking more into it, and it just seemed like regular torrenting. For example, what's the big innovation separating Odyssey from Peertube, which is also decentralized and also uses P2P? And what part of it does the blockchain really play, that couldn't be done with regular P2P? More generally, and looking at the futur, does the blockchain offer new possibilities that the fediverse or pre-existing protocols don't have?

you are viewing a single comment's thread
view the rest of the comments
[–] Poggervania@kbin.social 4 points 1 year ago (1 children)

So the actual tech behind could lead to some interesting ways to utilize it, but it’s admittedly squandered on cryptocurrencies and shitty NFT “art”.

Like, you could probably get rid of identity theft being an issue if you had unique tokens that would have your personal info like your legal name, birthdate, SSN, etc to ensure that it’s you and not somebody pretending to be you. Instead of entering in this info, you could just share the necessary tokens with the other party - so if a bank needed your info, for example, you could just give them the tokens containing the different info they need into their wallet. No idea how feasible that would be, but I do think there’s more actually creative and useful ways to utilize the blockchain tech versus just relegating it to shitcoins and ape art.

[–] loaExMachina@sh.itjust.works 6 points 1 year ago (1 children)

What you're describing kinda just sounds like ID cards or passwords... I mean, these can be stolen, falsified ot lost, but even assuming the "falsified" part is and remains impossible, couldn't it be possible to obtain or duplicate someone's token? The crudest example I could think of would be someone just stealing a computer on which someone else's crypto keys are saved, but through hacking there'd probably be more ways to do it...

[–] Poggervania@kbin.social 1 points 1 year ago (1 children)

From my understanding (and it could be wrong tbh, this is a bit out of my wheelhouse), you cannot duplicate NFTs - it’s already recorded on the blockchain, so it’ll be the only unique one on the chain. Even if somebody were to create another token with your info, you can still say that the duplicated token is not your token because you can prove when the duplicated one was created after your token was, and can even prove each transaction done with your specific token. Plus, to even hack the blockchain, iirc it would require one party to have over 50% of the processes running it - which is reportedly hard to do, so take that for what you will.

[–] Wreckronomicon@lemmy.world 7 points 1 year ago (2 children)

I think what they're asking is how do you protect your token?

You have to have some way of storing and presenting that token so what would stop somebody from stealing or replicating the method of presenting said token? The way it is done now with cryptocurrency is far, far from ideal and can easily lead to permanent loss of access.

[–] Poggervania@kbin.social 1 points 1 year ago

Ohhh, I see. Yeah, that would be probably one of the major obstacles that would need to be sorted before something like that would be feasible, because you are right - right now you’d be just as screwed if you lost access to that token as you would be if you lost your SSN card or something.

[–] zanzo@lemmy.world 0 points 1 year ago (1 children)

Sam Altman’s Worldcoin is addressing this issue in a way. Your proof of humanity is tied to a unique eye scan. Similarly, a wallet whose private key is tied to biometric verification could greatly, but completely, secure one’s digital identity held in that wallet.

[–] Chorche@lemmy.world 3 points 1 year ago (2 children)

What if you lose your eye in an accident? What if you lose your finger or hand?

[–] zanzo@lemmy.world 1 points 1 year ago

no longer human then.

[–] Poggervania@kbin.social -1 points 1 year ago

I advocate for using a dick pic for dudes and a booby pic for the ladies to verify your identity in those extreme cases.