I want to see what you mean in practical terms, because the only other example that I know besides questionable crypto currencies is NFTs and that was an epic lesson on what not to do. 😅
No, NFTs do have good uses, but things like image NFTs are just a misappropriation, like SPAM is to email.
One use case, is clear, independently verifiable ownership of non-tangible things, like Intellectual Property rights. Movie rights for a book adaptation for instance moving between companies in IP sales and mergers/acquisitions.
IP rights is not a problem that needs solving. In fact, the existing legal system has ways of punishing copyright violations whereas the Blockchain does not.
Supply chain validation is also an example of the block chain “in action”. But the people that are entering the data on the Blockchain are the same people that were typing it in an email yesterday.
I used to be a fan of the technology as well but so far it hasn’t show itself to be useful. A solution in search of a problem.
And it’s ALWAYS the same problem. You can have all the lists you want. A central authority has to recognize and enforce that list. At which point, the structure of your list is completely irrelevant. It could be ANY list. What matters is that it’s chosen to be enforced. And currently, most power structures are happy with plain old databases. Or pen and paper.
I don’t know the value in a decentralized IP rights system. If the key holder gets phished, you can lose your rights to a TV series you’ve been working on. (Like Seth Greene)
He wouldn’t have lost it and had to pay back the ransom in a traditional contract. Having a contract centralized and enforced by the legal system has many perks and I can’t ever see how a decentralized rights platform can enforce itself.
"Intellectual Property[sic]" is dishonest loaded language, but yes, I agree with you that blockchain could be a good way for a copyright holder to prove their monopoly. 'Course, that’s also what registering your copyright with the Library of Congress is for, so…
There are other uses. Like making a system that is interconnected and resistant to hacking. For example an interconnected traffic light system that can prioritize transit/emergency vehicles could be managed by a block chain to ensure the system stays in sync with itself for traffic flow/prioirty while being resistant to hacking or malicious activity.
Because it’s a trustless system. In order to override the system you have to take over 50% of the nodes, and in large enough systems it’s infeasible to get that much compute power. This means that no one person or organization can actually control the destiny of the system, only the consensus can.
I can’t believe that here, in the fediverse of all places, we need to have a discussion about the benefits of having a system that corporations can’t control.
Who controls the streetlight blockchain in your idea? You think the government is going to responsibly manage a system that is large enough to be impractical to alter? My local government is barely responsibly enough to manage basic utility maintenance, we’ve had 3 water main bursts in a month and it hasn’t even been below freezing that whole time.
I can’t believe a human being living in the world doesn’t see that any implementation of a secure blockchain requires massive funding for infrastructure. That money comes from 1 of 2 places, illegal enterprises that maintain control for security and manipulation, and legal corporations that will maintain control for financial security and manipulation. Modern governments don’t run projects like this anymore, they contract them out to corporations.
Keep in mind that the only practical use of blockchain that anyone has found so far, has been as a currency that requires no ID. The most famous use of these currencies was by John Mccaffee, who used crypto currencies to help him evade authorities for nearly a decade. So I don’t have much faith in a technology that has only shown a benefit to criminals with so much money that cash becomes impractical. Nor do I have to remind you that wealthy private individuals have been able to manipulate crypto markets with hilarious ease, like how Musk pumped and dumped Doge Coin years ago with a single tweet and most likely made millions in private, untraceable money.
Just because something sounds cool on paper, and makes it seem like it skirts governments and corporations, doesn’t mean it works in practice. Large entities inherently have more resources, and are primed to steal new technologies for their own use, especially when implementing that technology requires huge funding for infrastructure.
Yeah I realize now I responded to a thread about traffic lights instead of systems in general. Obviously centralized systems are far superior for that.
This is a classic solution in search of a problem. The problem with stop lights isn’t that corporations control them, the problem with stop lights is that the general population thinks that cars are the only way to get around and demand that city officials optimize street and roads for cars. Adding a bunch of crazy verification steps will not solve this problem.
This is another social problem that technology just can’t solve.
IMO, blockchain technology is good for one use case: illegal transactions.
I think all else can be achieved more efficiently by using a trusted third party write-only database, such as the ones available on AWS, and you’d also have the benefit of being able to go to court to seek relief. Some blockchain markets are basically reinventing banking systems and preexisting financial law - systems that have been built over centuries and have quite a bit of knowledge baked in.
I do like the shift to proof of stake from proof of work, but this tech is silly to me.
I know of one use case that seems viable, there is a digital housing market service in my country (called Dias). It uses blockchain to verify transactions related to selling and buying houses. That includes proof of sales, ownership, bank transaction status etc. The blockchain is operated by all the major banks. Their incentive is that it increases the security of the transactions thanks to the immutable digital trail, and also the fact that no single entity owns the “database” so no entity can alter it, or skim service fees etc from the others.
But if you have any conflict with it, you have to get a lawyer involved right? It doesn’t seem like it provides value to a real estate transaction, just seems like a use case for block chain
A blockchain is only as secure as the amount of work (= processing power) that goes into it. Anyone with 51% of the processing power invested in a blockchain can attack it and essentially steal from other people. For cryptocurrencies it’s a problem that solves itself, because every person that possesses some of the cryptocurrency is incentivized to mine to keep it secure (and to earn some at the same time). The more your cryptocurrency is valuable, the more people will want to mine it and the more secure it will be.
For anything other than cryptocurrencies, you can’t incentivize a huge number of people to commit computing power to secure your blockchain. So you have to protect it some other way, for example only allowing you and some trusted people to write on it. But then it doesn’t really need to be a blockchain anymore, just a write-only database (which will perform better and occupy less space).
If it requires no work to generate a block at the end of your blockchain, any attacker can generate malicious ones.
Digital ownership on one (1) blockchain. Not really that great when you put it like that. What makes one Blockchain more authoritative than another?
Even in a closed system, if you think the admins of these chains don’t keep a kill switch in their back pocket specifically for their advantage in ownership conflicts then you should probably read about Ethereum Classic. Even if they don’t want to hard fork, if a chain is controlled entirely by a company, then they can edit it however they want regardless since it’s not really decentralized.
The idea that Blockchains will empower the customer with digital ownership is silly to me.
Crypto =/= blockchain.
If you can’t see the utility of blockchain with regards to things like actual, verifiable digital ownership, then I don’t know what to tell you.
I want to see what you mean in practical terms, because the only other example that I know besides questionable crypto currencies is NFTs and that was an epic lesson on what not to do. 😅
No, NFTs do have good uses, but things like image NFTs are just a misappropriation, like SPAM is to email.
One use case, is clear, independently verifiable ownership of non-tangible things, like Intellectual Property rights. Movie rights for a book adaptation for instance moving between companies in IP sales and mergers/acquisitions.
IP rights is not a problem that needs solving. In fact, the existing legal system has ways of punishing copyright violations whereas the Blockchain does not.
Supply chain validation is also an example of the block chain “in action”. But the people that are entering the data on the Blockchain are the same people that were typing it in an email yesterday.
I used to be a fan of the technology as well but so far it hasn’t show itself to be useful. A solution in search of a problem.
I hear that now since 12 Years. Its not going to happen.
And it’s ALWAYS the same problem. You can have all the lists you want. A central authority has to recognize and enforce that list. At which point, the structure of your list is completely irrelevant. It could be ANY list. What matters is that it’s chosen to be enforced. And currently, most power structures are happy with plain old databases. Or pen and paper.
I don’t know the value in a decentralized IP rights system. If the key holder gets phished, you can lose your rights to a TV series you’ve been working on. (Like Seth Greene)
He wouldn’t have lost it and had to pay back the ransom in a traditional contract. Having a contract centralized and enforced by the legal system has many perks and I can’t ever see how a decentralized rights platform can enforce itself.
"Intellectual Property[sic]" is dishonest loaded language, but yes, I agree with you that blockchain could be a good way for a copyright holder to prove their monopoly. 'Course, that’s also what registering your copyright with the Library of Congress is for, so…
There are other uses. Like making a system that is interconnected and resistant to hacking. For example an interconnected traffic light system that can prioritize transit/emergency vehicles could be managed by a block chain to ensure the system stays in sync with itself for traffic flow/prioirty while being resistant to hacking or malicious activity.
How does adding more computers, more points of failure, make infrastructure less prone to exploitation?
Because it’s a trustless system. In order to override the system you have to take over 50% of the nodes, and in large enough systems it’s infeasible to get that much compute power. This means that no one person or organization can actually control the destiny of the system, only the consensus can.
I can’t believe that here, in the fediverse of all places, we need to have a discussion about the benefits of having a system that corporations can’t control.
Who controls the streetlight blockchain in your idea? You think the government is going to responsibly manage a system that is large enough to be impractical to alter? My local government is barely responsibly enough to manage basic utility maintenance, we’ve had 3 water main bursts in a month and it hasn’t even been below freezing that whole time.
I can’t believe a human being living in the world doesn’t see that any implementation of a secure blockchain requires massive funding for infrastructure. That money comes from 1 of 2 places, illegal enterprises that maintain control for security and manipulation, and legal corporations that will maintain control for financial security and manipulation. Modern governments don’t run projects like this anymore, they contract them out to corporations.
Keep in mind that the only practical use of blockchain that anyone has found so far, has been as a currency that requires no ID. The most famous use of these currencies was by John Mccaffee, who used crypto currencies to help him evade authorities for nearly a decade. So I don’t have much faith in a technology that has only shown a benefit to criminals with so much money that cash becomes impractical. Nor do I have to remind you that wealthy private individuals have been able to manipulate crypto markets with hilarious ease, like how Musk pumped and dumped Doge Coin years ago with a single tweet and most likely made millions in private, untraceable money.
Just because something sounds cool on paper, and makes it seem like it skirts governments and corporations, doesn’t mean it works in practice. Large entities inherently have more resources, and are primed to steal new technologies for their own use, especially when implementing that technology requires huge funding for infrastructure.
Yeah I realize now I responded to a thread about traffic lights instead of systems in general. Obviously centralized systems are far superior for that.
This is a classic solution in search of a problem. The problem with stop lights isn’t that corporations control them, the problem with stop lights is that the general population thinks that cars are the only way to get around and demand that city officials optimize street and roads for cars. Adding a bunch of crazy verification steps will not solve this problem.
This is another social problem that technology just can’t solve.
How about first we see a version that isn’t a scam? We’ve seen plenty of scam versions so far.
IMO, blockchain technology is good for one use case: illegal transactions.
I think all else can be achieved more efficiently by using a trusted third party write-only database, such as the ones available on AWS, and you’d also have the benefit of being able to go to court to seek relief. Some blockchain markets are basically reinventing banking systems and preexisting financial law - systems that have been built over centuries and have quite a bit of knowledge baked in.
I do like the shift to proof of stake from proof of work, but this tech is silly to me.
I know of one use case that seems viable, there is a digital housing market service in my country (called Dias). It uses blockchain to verify transactions related to selling and buying houses. That includes proof of sales, ownership, bank transaction status etc. The blockchain is operated by all the major banks. Their incentive is that it increases the security of the transactions thanks to the immutable digital trail, and also the fact that no single entity owns the “database” so no entity can alter it, or skim service fees etc from the others.
But if you have any conflict with it, you have to get a lawyer involved right? It doesn’t seem like it provides value to a real estate transaction, just seems like a use case for block chain
A blockchain is only as secure as the amount of work (= processing power) that goes into it. Anyone with 51% of the processing power invested in a blockchain can attack it and essentially steal from other people. For cryptocurrencies it’s a problem that solves itself, because every person that possesses some of the cryptocurrency is incentivized to mine to keep it secure (and to earn some at the same time). The more your cryptocurrency is valuable, the more people will want to mine it and the more secure it will be.
For anything other than cryptocurrencies, you can’t incentivize a huge number of people to commit computing power to secure your blockchain. So you have to protect it some other way, for example only allowing you and some trusted people to write on it. But then it doesn’t really need to be a blockchain anymore, just a write-only database (which will perform better and occupy less space).
If it requires no work to generate a block at the end of your blockchain, any attacker can generate malicious ones.
Digital ownership on one (1) blockchain. Not really that great when you put it like that. What makes one Blockchain more authoritative than another? Even in a closed system, if you think the admins of these chains don’t keep a kill switch in their back pocket specifically for their advantage in ownership conflicts then you should probably read about Ethereum Classic. Even if they don’t want to hard fork, if a chain is controlled entirely by a company, then they can edit it however they want regardless since it’s not really decentralized. The idea that Blockchains will empower the customer with digital ownership is silly to me.