The way I read the article, the “worth millions” is the sum of the ransom demand.
The funny part is that the exploit is in the “smart” contract, ya know the thing that the blockchain keeps secure by forbidding any updates or patches.
The way I read the article, the “worth millions” is the sum of the ransom demand.
The funny part is that the exploit is in the “smart” contract, ya know the thing that the blockchain keeps secure by forbidding any updates or patches.
As crazy as it sounds, some people do.
They did. For like a week last year. Then everyone realized it was a scam.
I do see potential use for them, but not in the way they are currently being used. I could see uses like door keys, tickets, memberships, etc being of practical value, but not stupid little pictures.
Tickets, yes, door keys, no.
Besides the obvious of your door lock needing to be connected to the internet, and that could be a problem, what else do you see as being an issue with using it for door keys?
Another question is: why would you need it for a key?
Long-established public/private keys and signatures are used in this way all the time to control access to servers around the world. No blockchain needed. Blockchain is helpful when we all need to agree on a series of events.
Homes are a nice example of where you can have an isolated system which knows what it needs to about you (e.g. a public key) without sharing or cross-checking anything with the world.
The chain would be used to establish who owns the home.
That sounds more like a land registry system, than a key.
That isn’t required for a key. What if I want to let my family member access the house tomorrow while I’m out? Do I have to sell it to them?
The key/lock relationship is not connected to ownership. Ownership could be connected to the ability to issue new keys, but even then the ownership doesn’t need to be logged in a blockchain for that - it can simply be signed by a key held by the land registry.
If you want to make an argument for using blockchains for the land registry then… go ahead, but it’s another discussion with a whole different set of arguments.
Just like the NFTs in the article! Great idea
Lol
How exactly would that work? Keep in mind that the blockchain is by necessity not secret.
Right, but all the lock is doing is checking whether you own the NFT or not. If your house was in NFT, people could see that you bought a house, but not where it was as long as it was generic like house #40000
So, you’d need a method to verify who “you” are. And once again we’ve come up with a way to use NFTs that actually works better without NFTs.
Fair enough. I will say that I am not well enough versed in the topic to discuss it in depth.
How would that work in reality, how would the lock know that the NFT in question is the actual legal ownership of the house?
The only way to guarantee that is to change the law that deeds of houses can only be an NFT.
Otherwise someone could sell a house on paper, but retain the NFT to have access to the house.
An NFT lock would also have the following problems, excluding the trust of ownership in the real world.
Power to the lock is required, if your backup battery is dead then you might be locked out during a power cut.
Internet access is required, during a powercut your router will probably die as well, so even if a battery backup is working, you’d still be locked out.
Your ISP could have service interruptions, no internet, no access to the latest blockchain updates, meaning that the lock can’t trust that you actually have ownership/access, that would be an insanely easy way to hack the lock.
Which means that sovereign states would have to agree to no longer be the authority of who owned property, instead they’d just have to hand over all that authority to some distributed database. What’s in it for them? What’s in it for the people?
If the authority on who owns a home is a blockchain, then what happens if someone shows up at the police station, bruised and bleeding, and claims that they were tortured until they agreed to sign over the deed to their house. In the real world, the police (or at least the courts) would have authority over that deal, and if their investigation proved that someone was in fact tortured, it would mean it’s not a legitimate sale, and the ownership reverts to the original person. But, if “blockchain”, the police and courts have no authority. What’s on the blockchain is law.
I can’t really address the first part about selling the house on paper and not transferring the NFT.
I figure this thing would have cellular access as well as Wi-Fi. So if your Wi-Fi was to go down, then the cell network would be used instead. And those generally use different ISPs for fiber and often get restored first or dont go down at all since they are commercial contracts. In the event of a total internet cut, it is well known that a house does not change ownership very often, so the lock could be programmed to not accept any new keys for a period like a day. The lock would accept only the old key during that time like a cooldown period
I thought of it as a good way for artists to earn a living by more tokenized artworks, but then it gets hijacked by this shit.
Just like with everything else, all those things you suggested are already done much more reliably without NFTs.
If you still want to see a more “pratical” use of it, look no further than Decentraland, where it’s used as “ownership” of digital “land” and other “goods”.
Im sure you dont keep up, but NFT market cap still pretty big rn at 5.5bn
I think of it like timeshare values. They’re really high …. Until you try to find someone who will actually buy it
The person talking out of their ass is voted up.
The person bringing up facts is voted down.
The person posting dismissive nonsense is voted up.
Gross.
The only person providing any sources here would put that $5.5b market cap (if it’s accurate) at 1/4 of what it was two years ago.
That’s one hell of a crash and burn.
What is a supposed fact without a source?
I too can make up facts like that.
The vast majority of NFTs are worthless now
And this is a report from a crypto website with a vested interest in pretending crypto has uses.
It’s like people who think their Beanie babies are still priceless.
Those are the transactions that are actually happening.
I’m sure there are lots of transactions that aren’t happening because people have given up, and decided that a 99.9% loss in value is basically a 100% loss in value, so they’ve just walked away.
Its hard to be definitive, especially from one data point, but theres no doubt that lots of NFTs are just copycats trying to ride the coattails of other succesful projects, and end up flooding the market with garbage.
But that doesnt mean all projects are garbage, nor that the tech is bad or unutilized.
I had a feeling id get flamed by even mentioning NFTs, so im not surprised a the downvotes or derision. Anyways, have a good one 😃
Nah, that is what the NFT owners want the greater fools to believe it is worth.
It’s a great way to launder money.
Better than the current money laundering techniques? Using art appraisals to inflate assets and move dirty money, or straight up using banks like Deutsche or Credit Suisse (RIP) to move dirty money?
The smart criminal understands the value of diversity.
I mean yeah, it’s better to launder money using a difficult to trace digital ledger. But no, the things you mentioned won’t go away, because there’s also money in the laundering, and double dipping is the name of the game
Mmm, considering NFTs are all on transparent blockchains, I don’t know that I would choose that particular method to accomplish that.
The transparency is the feature that makes it great. I can buy drugs or whatever, and exchange you buy an NFT from me of equal value. Now when the bank comes and says “where did this >$15k transaction come from?” I can point to the blockchain and say that I sold my fancy monkey pic.
This has been a thing in the physical art world for a while, https://complyadvantage.com/insights/art-money-laundering/, this just made it easier.
Yeah, I know it’s happened for a while, but my big question would be why are you having to put your money back in the bank instead of leaving it on a blockchain such as Monero. The dollar is about the biggest scam around along with all other government fiat currencies.
Because sometimes even criminals need to buy things that aren’t illegal, I guess. And the legitimate people who have those things don’t want to play games dealing with fake internet money.
If I want to buy a jetski, the place I buy it from isn’t going to take crypto because the people that sell the parts for it don’t take crypto and the people who build it can’t pay for food in crypto.
Crypto is only useful for rug pull scams, money laundering, and black-market transactions. It’s real innovation is undoing centuries of banking regulations so that people can learn the hard way why all those regulations exist.
Money has value basically because people need to pay taxes. The shop owner sells things for Euros or USD partially because eventually at the end of the year they need to turn over Euros or USD to the government as taxes. If they sold things for bitcoins, they’d eventually have to convert those bitcoins to USD to pay taxes.
Other than speculation, the only reason bitcoin has any value is that sometimes people need to pay ransomware ransoms. That means they need to buy bitcoin somehow. And, even the criminals who receive that bitcoin will launder it and change it back into real assets because it’s not useful to them as bitcoin. Eliminate ransomware and suddenly the only value for bitcoin is people who hold it hoping there’s a greater fool out there who will buy it from them for more than they paid.
For now, sure. However, i will say that i have been buying food woth crypto for over a year now and havent starved yet. And if i wanted a jetski and wanted to pay in crypto i could do so. Fundamentally, crypto and banking are two totally different things because with a bank somebody holds your money. With crypto, you hold your money.
You own a cryptographic key that a bunch of strangers have decided points to a spot on a ledger. These strangers have no legal connection to you, but things have been working out pretty well so far because your incentives align.
As a bunch of Ledger owners are finding out, there are reasons for FDIC insurance of banks and that reason is so that people don’t have to be exposed to the dangers of storing all their money under their mattresses. Everyone recommends getting your crypto into a hardwallet, but what happens when a Ledger update bricks it? Or the company decides to backdoor it to escrow your “private” keys? And what can you do with those hardwallet funds besides HODL? Can you imagine if every time you wanted to spend part of your dirty fiat savings, you had to expose all of it to danger to do so?
The FDIC is a scam. If JPMorgan or Wells Fargo failed they would not have enough to cover the loss. In fact they only hold ~2% of what they insure which would leave 98% of people with nothing. The only reason the FDIC is not bankrupt is because a cascade of banks have not failed all at once
The recent incident was a software supply chain attack. I am not aware of a bricked update but thats not saying much since i dont follow them closely
You lose all trust in them as you should and no longer use their products.
That is the point of a hardware wallet to hold your funds securely until you want to use them.
Your hardware wallet acts as savings and use a hot wallet as a spend account with less money in it.
The exchanges are basically cryptos banks. They hold your money, not you.
And they are much more prone to scamming you than any bank ever could.
They don’t hold my money. I use them as they are supposed to be used. I get in, exchange my crypto, and then immediately withdraw it. They are not meant to hold your money. And true crypto people don’t let them hold their money.
Because my mortgage company, supermarket and power company only take real money.
The mortgage I could see being a problem. As for groceries and power, I can pay for those with crypto.
If you really believe crypto is the future, you would have converted all your money to the blockchain.
Since you say you can buy everything with it.
Oh, but i have. Or >95% anyway. I keep a few dollars around in case i need them.
Good and services are still primarily purchased with fiat in most of the world. You need to be able to actually use it for it to be useful, so whether or not blockchain is theoretically better doesn’t matter there if there isn’t wide enough adoption.
True, thanks to the internet if the good is not immediately available in my local area for crypto i can order it online and have it delivered. Depending on exactly what the service is makes that an option too.
Must be nice to be rich.
Plenty of us can’t afford to order groceries to be delivered and Aldi sure doesn’t accept Bitcoin.
Ever heard of instacart? They dont accept crypto, but you can buy their giftcards with crypto, order your aldi groceries, and go pick them up. Thats what i do anyway
Hahahahahahaha!
I’m being serious when I say this: you don’t understand what you’re talking about. I know that’s dismissive, and I’m sorry.
Those who buy art and pack it in a safe until it’s worth more?
Im glad that doesn’t work as well in digital.
Seth Green has entered the chat