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* HN will stop hating and start loving crypto. Particularly smart contracts, stablecoins.


this one is interesting, few factors:

- governments and companies are now stacking on btc as a hedge against tradfi fiat currencies.

- people have better access to it now. centralized ones now have better regulations, and decentralized ones now have better liquidity.

- however, people are still prone to scams and pump and dumps


13bln$ gets you a 35 mile tunnel thru the swiss alps.

https://en.m.wikipedia.org/wiki/Gotthard_Base_Tunnel


I’d assume that drilling a tunnel under a mountain would be significantly cheaper than digging one in a densely inhabited city (in a seismically active area).


3miles for $2bln under densely inhabitated city.

https://en.wikipedia.org/wiki/Weinberg_Tunnel


There's this Danish startup that claims they can put the missing flavour back into the beer using their enzymes:

https://evodiabio.com/yops/ https://science.ku.dk/english/press/news/2022/researchers-ma...


and what would happen during/after a fork?


> and what would happen during a fork?

Now, that is a very interesting question.

If said ETF did their homework properly, their handling of a fork should be described in detail in their prospectus.

Not that I would ever buy a BTC ETF since it precisely negates what I believe Bitcoin to be useful for, but if I had to, I'd pick the one that would convert the forked coins back to BTC immediately after the fork.

If enough ETFs actually promise to apply this policy in their statutes, that would make it quite a hump to get over for a would-be forker, knowing the immediate price hit the forked coin would take because of the ETF immediately dumping it.


Not that I would ever buy a BTC ETF since it precisely negates what I believe Bitcoin to be useful for

Yeah I know what you mean, although one competitive advantage of the fund is it can be invested in a tax-free savings accounts not subject to capital gains tax (I haven't seen a practical way to do the same with the raw commodity).


You can hold raw Bitcoin in a self-directed IRA. You just hold it and do the paperwork. You can hold just about anything in a self-directed IRA, including beanie babies.


Is there an equivalent in Canada?


Sure, being able to rebalance without incurring a tax bill is nice, as is not having to worry about procuring the right type of tax forms since your brokerage does most of the work for you.

But is there actually a difference for pure buy-and-hold investors in most jurisdictions?

I know of at least one jurisdiction where an ETF is actually disadvantaged against physically holding cryptocurrency.


> Not that I would ever buy a BTC ETF since it precisely negates what I believe Bitcoin to be useful for, but if I had to, I'd pick the one that would convert the forked coins back to BTC immediately after the fork.

Would it actually be clear which fork is the winning one?


Yes it would be clear. According to this site there have already been 105 forks of Bitcoin:

https://forkdrop.io/how-many-bitcoin-forks-are-there


Wow, this actually is a critical point, and I'm surprised at what the outcome is. Essentially, it seems to me that these ETFs are saying they will abandon any rights to forked coins. That seems insane to me, though, so perhaps I'm misunderstanding? I mean, if there is a hard fork, some percentage of total value will go with one chain and some percentage to the other - that's basically exactly what happened with the Bitcoin Cash fork - so how can the ETFs just say they'll abandon coins in the forked chain.

My understanding taken from:

1. https://www.nasdaq.com/articles/bitcoin-etf-hurdles%3A-cash-... "In the event of a fork diverting from the main chain, trusts associated with the ETFs are expected to relinquish any entitlements."

2. Grayscale prospectus, https://www.sec.gov/Archives/edgar/data/1588489/000119312524...:

> Shareholders will not receive the benefits of any forks or airdrops.

> The Bitcoin Network operates using open-source protocols, meaning that any user can download the software, modify it and then propose that the users and miners of Bitcoin adopt the modification. When a modification is introduced and a substantial majority of users and miners’ consent to the modification, the change is implemented and the network remains uninterrupted. However, if less than a substantial majority of users and miners’ consent to the proposed modification, and the modification is not compatible with the software prior to its modification, the consequence would be what is known as a “hard fork” of the Bitcoin Network, with one group running the pre-modified software and the other running the modified software. The effect of such a fork would be the existence of two versions of Bitcoin running in parallel, yet lacking interchangeability. In addition to forks, a digital asset may become subject to a similar occurrence known as an “airdrop.” In an airdrop, the promotors of a new digital asset announce to holders of another digital asset that such holders will be entitled to claim a certain amount of the new digital asset for free, based on the fact that they hold such other digital asset. We refer to the right to receive any benefits arising from a fork, airdrop of similar event as an “Incidental Right” and any such virtual currency acquired through an Incidental Right as “IR Virtual Currency.”

> With respect to any fork, airdrop or similar event, the Sponsor will cause the Trust to irrevocably abandon the Incidental Rights and any IR Virtual Currency associated with such event. As such, shareholders will not receive the benefits of any forks, and the Trust is not able to participate in any airdrop.

> In the event the Sponsor seeks to change the Trust’s policy with respect to Incidental Rights or IR Virtual Currency, an application would need to be filed with the SEC by NYSE Arca seeking approval to amend its listing rules to permit the Trust to distribute the Incidental Rights or IR Virtual Currency in-kind to an agent of the shareholders for resale by such agent. However, there can be no assurance as to whether or when the Sponsor would make such a decision, or when NYSE Arca will seek or obtain this approval, if at all.

> Even if such regulatory approval is sought and obtained, shareholders may not receive the benefits of any forks, the Trust may not choose, or be able, to participate in an airdrop, and the timing of receiving any benefits from a fork, airdrop or similar event is uncertain. Any inability to recognize the economic benefit of a hard fork or airdrop could adversely affect the value of the Shares.


Here's a theory: If they promise to capture value of forks then anyone can fork Bitcoin (it's pretty easy to do) and force the custody providers to do a bunch of work to support that fork. By preemptively disclaiming all forks, they also reduce the motivation to fork. (Stablecoins have the same effect on Ethereum.)

Here's a list of 45(!) Bitcoin forks and 11 airdrops that have happened so far: https://forkdrop.io/how-many-bitcoin-forks-are-there


It's hard to make that promise too, what happens when the fork requires that you expose 200 bits of your private key to make a transaction?

What happens when the fork snapshotted the chain at some arbitrary point in the past such that it's not possible to match it up with ownership of the ETF?

There have been 'forks' of altcoins made where the 'official' software was expressly backdoored. They even lead to some fringe exchanges being robbed.

There was a brief flurry of forks when exchanges felt compelled to list them-- they were a way for altcoin creators to avoid the huge listing bribes demanded by exchanges (which also has made it so that only premined altcoins are viable to create anymore)... but after exchanges decided to stop listing them (and esp Archer v Coinbase established that exchanges could just keep the fork coins, if that was their policy) most of the fork creation stopped.

(somewhat to my saddness: diligently dumping fork coins made me a lot of money...)


Since you mention the past disputes over custody and forks:

Earlier discussion from 2017, when customers wanted to sue Coinbase for keeping the Bitcoin Cash (BCH) fork corresponding to their deposits:

https://news.ycombinator.com/item?id=14910822

I remember Gemini crediting me with my BCH eventually. (Unfortunately, long after the peak to $4k.) LocalBitcoins gave some classic BTC credit to make up for it.

Some silly analogies I made: https://news.ycombinator.com/item?id=14913261

I believe that fears of a similar situation are what led a lot of people to temporarily pull ETH off of exchanges and out of smartcontracts over the time of the ETH switch from PoW to PoS, as that spawned another fork.


You think the political willpower across all superpowers would be substantial enough to allow for "error correction" forking (nicest way to put this), to the benefit of individual superpowers who made an error like that?

This seems unlikely.


Oh, I think I misunderstood your comment.

Many TradFi custodians ignore/do not support (publicly) forks of client assets held, sometimes just until they reach some arbitrary level of social traction.


Well the canadian ones have lived through that.

They just sold the coins on the inferior chain and gave a one time dividend.


fidelity et all have all the dollars. if there's a fork, they will probably own 51pct alone. you will be asking about THEIR fork.


Lol this comment is funny because you clearly don't understand how Bitcoin works but are convinced it will be a problem. Owning the most bitcoin (or even a majority of the bitcoin) doesn't mean you control the network......


The bitcoin network is ultimately controlled by the economic weight of its largest holders. If the big funds control enough bitcoin, they will have the power to pick which fork holds value. Miners and node operators can operate on whichever fork they want, but that doesnt mean Coinbase or Fidelity or whoever is going to recognize that fork.


> Miners and node operators can operate on whichever fork they want, but that doesnt mean Coinbase or Fidelity or whoever is going to recognize that fork.

Mate that isn't how it work. If Coinbase or Fidelity don't recognise the real blockchain then they no longer have real bitcoin, they have a forked coin (because they are not on the true bitcoin chain). The Bitcoin chain is determined by consensus of the majority of miners/nodes (not bitcoin holders!) and if they break from that they now have a substantially devalued asset (look up the price of BCH and BTG these days).

You seem to be under a misapprehension that owning the most bitcoin gives an institution or individual power over the network. It does not.

Bitcoin, by definition, cannot exist on two separate chains. If an institution attempted what you are saying all they will have done is reverse alchemy: turned gold (bitcoin) into lead (an unrecognised chain with no mining occurring, no recognition by nodes etc).


Yes, it’s all about the consensus of majority of the nodes! Not miners.


not even that. the miners follow the nodes. if fidelity holds all transactions andbonly show them to their private miners, they will always mine with more transactions then the others, hence the 51 attack is based on transactions not miners nor nodes.

again, the cheerleaders who might know math (usually not even that) forget about the ruthless of business


Lol that isn't what a 51% attack is...The confidence people on this thread are speaking about something they have no clue about is staggering. A 51% is ALL about miners and nodes.

https://www.investopedia.com/terms/1/51-attack.asp

> forget about the ruthless of business

Noone has forgot a thing just aren't clowns like you who think businesses are some substitute god who can't be beat. Fidelity doesn't "hold" the transactions. Transactions to be relevant MUST be broadcast to the network and if this doesn't happen then the blockchain plods along as if they didn't happen.

Honestly, learn a bit more about how this stuff actually works before commenting.


> fidelity et all have all the dollars. if there's a fork, they will probably own 51pct alone. you will be asking about THEIR fork.

I have read this comment five times, and I simply cannot make heads or tails of it.

What is "THEIR fork"? If there's a fork, everyone has keys which underpin addresses on both forks. How do you know which fork belongs to "fidelity et all"?

And more importantly, why is that relevant? Isn't the longest chain the only determiner of canon? Or has that changed recently?


Yes everyone with keys will have access to addresses on both forks. Which is why people have access to both “Bitcoin” and forked “Bitcoin Cash” addresses with one set of keys


They accept payments in a USD/EUR or other FIAT pegged token, such as USDC, USDT, EURe, etc.


They already do that by eliminating the middle step and accepting in USD, EUR etc.

So why would you want to have a volatile currency to make small payments to people who don't accept it?


Monerium/EURe fully complies with EU e-money regulations. There's lots of similar products coming out in EU land, and more and more globally (e.g. euroe.com)

Most regulations apply to financial institutions, if your blockchain is provably decentralized (as in, nobody can rug/fraud you from your money), then a lot of regulations do not apply.


Next up: encryption without gov backdoors.


I do read them. It’s the easiest way to stand out for candidates. A paragraph about what interests u in this role usually is enough.


Same here. In my experience a cover letter is the fastest way to tell if someone actually cares about the role enough to do a little research and understand what is involved.


My i initial reaction was that i could DOS ur phone through ur mailbox. I guess i spent too much time in tech…


I did accidentally DOS my phone for a bit when working on the washing machine automation, since I forgot to put in the sleep for it to wait a few minutes.


There is no 1200$ limit on crypto transactions.


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