calle

DM @callebtc:matrix.org

Public Key

npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg

NIP-05 Address

Profile Code

nprofile1qqs9pk20ctv9srrg9vr354p03v0rrgsqkpggh2u45va77zz4mu5p6ccpz4mhxue69uhks6tnwshxummnw3ezumrpdejqz9thwden5te0v4jx2m3wdehhxarj9ekxzmnyqy28wumn8ghj7un9d3shjtnyv9kh2uewd9hszrthwden5te0dehhxtnvdakqz8rhwden5te0dehhxarj9e3xjarrda5kuetj9eek7cmfv9kqxwjxvv

Publishing to

nostr.bitcoiner.social

Author Public Key

npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg

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Last Notes

2026-05-21 00:44:04 UTC

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I just discovered bitcoin and I'm here to fix it, but in an childish provocative way that shows how little I intellectually engage with the issue

2026-05-21 00:41:24 UTC

bolt12 in cashu .me close to finish line
https://blossom.primal.net/1bca4cb30ff75f73e3a165fd44421c7988c22d5b7660b8599fed7b616bdf1c6e.png

2026-05-19 14:58:48 UTC

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@nprofile…vhl6

2026-05-19 14:44:14 UTC

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@nprofile…wywf

2026-05-19 12:14:21 UTC

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I'm not even referring to the retarded on-chain idea. It's a guide how to set up an LN address ffs. Just go and do your thing but don't expect me to like it.

2026-05-19 12:11:39 UTC

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Yes you just need to set up the nostr account in cashu.me

2026-05-19 12:10:35 UTC

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wow, you're triggered eh?

2026-05-19 11:46:01 UTC

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Don't forget the US Government

2026-05-19 11:41:02 UTC

Bitcoin is Hormuz

2026-05-19 11:40:20 UTC

🫶🥜
#nevent1q…ltdx

2026-05-19 11:27:01 UTC

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send good names for it

2026-05-19 11:26:51 UTC

stop calling that retarded Bitcoin fork eCash thank you

2026-05-19 10:59:21 UTC

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Shut the fuck up and fork it you negative IQ BIP 110 retard

2026-05-19 09:44:21 UTC

Follow Popular Front
#nevent1q…r434

2026-05-19 09:36:29 UTC

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That's because nobody uses it and fees are basically 0

2026-05-19 08:04:42 UTC

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You've been mislead but it's a free country so go

2026-05-19 07:58:41 UTC

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What's CBT?

2026-05-19 07:50:35 UTC

In case anyone's zaps aren't working, here's a simple solution using Cashu:
1. set <your npub>@npub.cash as your Lightning address
2. set up a cashu.me wallet and login with your nsec (or signer)
You're done.
Alternatively, try @nprofile…vavr wallet which also has NWC for sending zaps.

2026-05-19 07:46:34 UTC

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You keep saying it's a good UX but that's simply not true

2026-05-19 07:45:32 UTC

student of mind and nature

2026-05-19 07:41:16 UTC

Happy I'm not alone
#nevent1q…lcgp

2026-05-19 07:40:21 UTC

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I'm not saying follow the protocol, the protocol is indeed stupid and I think it should change in various ways.
That's just not a good argument or neither worth it to make things worse in so many other dimensions.

2026-05-19 07:36:54 UTC

LLMs can build games they can't play.
They can't predict the consequences of their actions. They are inherently incapable of planning and can't predict the next state of the world.
We all know this. We've all seen LLMs make a mistake, correct it, just to make the same mistake again. Or end up in a lobotomized infinite loop of "oh no you're absolutely right" responses.
LLMs are not the efficient frontier.
World models are forced to learn the "physics" of the world during training. They do this purely by observing interactions with the world. World models observe, plan, predict, and take an action.
And they are efficient. Unlike LLMs they present an opportunity for building agents with the ability to learn throughout their life. I've trained a world model of a Snake game on a MacBook (Yann Lecun JEPA style) in just half an hour. After watching me play for a bit and generating many random interactions, the world model is better than most human players.
https://blossom.primal.net/8f3a0e80ab05cba36d8745188c43947cd3d45c249dcad966e6eac8491863c776.mp4

2026-05-19 07:27:31 UTC

I'm going to skip this one because of how stupid it is.
- UTXOs are expensive. You don't want to create thousands of them. And oh boy, you certainly don't want to receive them.
- Fees are low right now, which is why stupidity isn't being punished. This will change.
- Privacy is key. Everyone will be able to not only see your zaps but also what you did with that money into the future. Everyone.
- Silent Payments are meant to be non-interactive. It's not smart to make them interactive again. Study history or you'll make a fool of yourself.
On-chain zaps are the epitome of Mt Stupid but Bitcoin doesn't care and will punish you, so I don't care. This is not an innovation. This is going back 15 years just to figure out all the shit we've figured out a decade ago.
Thank you for the donation to the unspendable pool, your UTXOs will be preserved next to unspendable dickbutt NFTs and dust outputs, to shine on everyone's copy of the Blockchain forever.

2026-05-19 07:18:47 UTC

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Bullshit

2026-05-19 07:17:03 UTC

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No doubt about your expertise in GPUs and algorithms, I appreciate it. Having to scan for 24 hours and download the entire blockchain to get your zaps is just completely misguided IMO. Ignoring the fact that on-chain zaps are inherently retarded.

2026-05-19 06:40:01 UTC

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Remote code execution as a service :)

2026-05-19 06:38:08 UTC

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Rofl!
Custom browsers also sound very dangerous to use imo.

2026-05-19 06:36:59 UTC

The dust won't settle.

2026-05-19 06:33:18 UTC

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I've been using SP payments since it's inception. Craig Raw, the dev of sparrow, one of the best Bitcoin wallet devs we have, literally published a whole GPU based scanner recently. It's not exaggerated. It just shows how naive these ideas are, given years of Bitcoin dev and discussions.
We've had all these ideas before years ago and discussed them many many many times.

2026-05-19 06:29:58 UTC

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Same problem, you go offline for n days, you have to scan n days.
The innovation of SP is precisely that it's NON-INTERACTIVE and the naive idea here is "hey let's just make it interactive so we won't have to scan the whole chain".
There are better ways of doing interactive SP's but it's so retarded to even consider on-chain zaps that I won't look up the BIP for it.

2026-05-19 06:26:34 UTC

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Well good luck with that. I think you may actually have never used an SP wallet?

2026-05-19 06:24:46 UTC

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Ah so if you didn't receive the nostr message you didn't receive the Bitcoin, gotcha 🤣🤣🤣

2026-05-19 06:15:45 UTC

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2026-05-19 06:14:22 UTC

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It's not you

2026-05-19 06:11:40 UTC

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Silent payments??? You're going to scan the fucking blockchain on your phone? Have you ever used a SP wallet?

2026-05-18 20:27:37 UTC

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In Amethyst???? @nprofile…vhl6 is this shit real? Have you lost your mind too?

2026-05-18 20:08:08 UTC

How do I withdraw my 25,000 utxos to cashu?
#nevent1q…9d6z

2026-05-18 20:03:49 UTC

The dust won't settle.
#nevent1q…uret

2026-05-18 20:03:24 UTC

https://blossom.primal.net/e6cbc51d3a5168810b041bf7a2785e51d3144acd8d512c7e7e271811e72e28aa.jpg
#nevent1q…yclx

2026-05-18 20:01:13 UTC

Been off for a bit and you guys are considering on-chain zaps?
Do you even know what a fucking UTXO is?
Are you completely retarded?

2026-05-18 19:56:32 UTC

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Have you tried Minibits or cashu.me ?

2026-05-18 19:55:59 UTC

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The nostr people are trying to solve the same Bitcoin problems we already set aside 10 years ago.
PS: If you backup your seed phrase you won't lose any ecash, like with any other Bitcoin wallet. Idk what Vitor is doing.

2026-05-15 20:21:46 UTC

I love Dozer, a little tool that hides all the useless status bar icons on your Mac and saves you precious space.
Dozer hadn't been maintained over 4 years, so I forked it and made it work on modern Macs.
https://github.com/callebtc/Dozer-X https://blossom.primal.net/b91d6b9c68c997542f414927322f0a51635489c25b822cccb90eba16af35cab0.mov

2026-05-13 22:07:27 UTC

what's the best nostr signer for safari?

2026-05-13 17:14:19 UTC

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https://audio.nostr.build/f58609f7f940df363dc303d276b1e197ead47be225c670c7616cca2fad8a17d5.mp3

2026-05-13 17:14:01 UTC

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ok you can stop now

2026-05-13 17:13:31 UTC

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thank you @nprofile…tz8n
https://audio.nostr.build/f58609f7f940df363dc303d276b1e197ead47be225c670c7616cca2fad8a17d5.mp3

2026-05-13 17:12:36 UTC

how cool is this nostr audio transcription bot
https://blossom.primal.net/392e6304099d5f1373adcf99440811ffabfa3105eaa639853eff4afe3480fe9b.jpg

2026-05-13 17:11:11 UTC

I love nostr
#nevent1q…9vk2

2026-05-13 17:09:36 UTC

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good bot

2026-05-13 16:54:26 UTC

The Crypto Anarchist Manifesto
Timothy C. May
A specter is haunting the modern world, the specter of crypto anarchy.
Computer technology is on the verge of providing the ability for individuals and groups to communicate and interact with each other in a totally anonymous manner. Two persons may exchange messages, conduct business, and negotiate electronic contracts without ever knowing the True Name, or legal identity, of the other. Interactions over networks will be untraceable, via extensive re-routing of encrypted packets and tamper-proof boxes which implement cryptographic protocols with nearly perfect assurance against any tampering. Reputations will be of central importance, far more important in dealings than even the credit ratings of today. These developments will alter completely the nature of government regulation, the ability to tax and control economic interactions, the ability to keep information secret, and will even alter the nature of trust and reputation.
The technology for this revolution--and it surely will be both a social and economic revolution--has existed in theory for the past decade. The methods are based upon public-key encryption, zero-knowledge interactive proof systems, and various software protocols for interaction, authentication, and verification. The focus has until now been on academic conferences in Europe and the U.S., conferences monitored closely by the National Security Agency. But only recently have computer networks and personal computers attained sufficient speed to make the ideas practically realizable. And the next ten years will bring enough additional speed to make the ideas economically feasible and essentially unstoppable. High-speed networks, ISDN, tamper-proof boxes, smart cards, satellites, Ku-band transmitters, multi-MIPS personal computers, and encryption chips now under development will be some of the enabling technologies.
The State will of course try to slow or halt the spread of this technology, citing national security concerns, use of the technology by drug dealers and tax evaders, and fears of societal disintegration. Many of these concerns will be valid; crypto anarchy will allow national secrets to be trade freely and will allow illicit and stolen materials to be traded. An anonymous computerized market will even make possible abhorrent markets for assassinations and extortion. Various criminal and foreign elements will be active users of CryptoNet. But this will not halt the spread of crypto anarchy.
Just as the technology of printing altered and reduced the power of medieval guilds and the social power structure, so too will cryptologic methods fundamentally alter the nature of corporations and of government interference in economic transactions. Combined with emerging information markets, crypto anarchy will create a liquid market for any and all material which can be put into words and pictures. And just as a seemingly minor invention like barbed wire made possible the fencing-off of vast ranches and farms, thus altering forever the concepts of land and property rights in the frontier West, so too will the seemingly minor discovery out of an arcane branch of mathematics come to be the wire clippers which dismantle the barbed wire around intellectual property.
Arise, you have nothing to lose but your barbed wire fences!

2026-05-13 01:32:08 UTC

https://blossom.primal.net/f928e9e6610b66a9c3c67f26e6c8f58956a7e9ec3f0f0cc2950e17c548e2476b.png

2026-05-12 17:05:51 UTC

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yes, excellent coffee

2026-05-12 15:39:15 UTC

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Corn Tacos

2026-05-12 15:35:16 UTC

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Tacos

2026-05-12 15:33:38 UTC

follow @nprofile…mz9g now
#nevent1q…uzxw

2026-05-12 15:32:49 UTC

WikiLeaks
Snowden
Torrents
Freedom of Expression
Privacy
Human Rights
Bitcoin

2026-05-12 15:32:44 UTC

another coffee paid with zaps, thank you nostr https://blossom.primal.net/e08269eb5feae76ead83f163401b56b1c4673ae2fbfa2df5be7925cc682ab307.jpg

2026-05-12 03:19:27 UTC

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This could have been a prompt

2026-05-11 17:25:07 UTC

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https://blossom.primal.net/0ce802a68f063461d86045b119c2e3618cefeb0dd904a565934eda8650b800b0.png
#nevent1q…ju8f

2026-05-11 17:14:11 UTC

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I know but I don't hate them back

2026-05-11 17:13:01 UTC

The weird connection you feel as a Bitcoiner when you meet a normie who hates crypto.

2026-05-11 17:11:25 UTC

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HOLY SHIT POPULAR FRONT IS ON NOSTR
#nevent1q…4ejf

2026-05-11 17:09:13 UTC

Richard Nadler https://blossom.primal.net/4509d74236c7da77ef75a227b96372f5e018f0e70b8938847702fd4ae8b63bec.png

2026-05-08 16:39:17 UTC

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Quran alarm 🚨

2026-05-07 23:18:55 UTC

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prompts

2026-05-07 18:36:54 UTC

https://blossom.primal.net/ae59300df10c9fbdbdf0121520f364176e28f08fbc7d81022e660800c07b08ce.png

2026-05-07 18:01:50 UTC

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I actually love this

2026-05-07 17:32:32 UTC

middle management is not gonna make it

2026-05-07 17:25:59 UTC

bitcoin needs you.
don't listen to the slackers who believe that we all just need to kick back and enjoy watching this project succeed – without doing any actual work.

2026-05-07 17:05:54 UTC

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let me click that button for you: https://github.com/cashubtc/orchard

2026-05-07 17:02:55 UTC

Orchard is the best cashu mint dashboard you'll find. It supports LND, CLN, Bitcoin Core, Nutshell, CDK.
https://orchard.space/
https://blossom.primal.net/2b74666cf6d31f88abadfacef87586df416c33a4d16feec5086be2f235d15da9.png

2026-05-07 16:57:03 UTC

Stashu: Pay to unlock file sharing built on Cashu
https://stashu.tech/

2026-05-07 15:34:54 UTC

God it feels good to pay a Square merchant with Bitcoin.
They don't know who I am, my balance, which wallet I use.
I spend Bitcoin, they receive US cuckbucks.
They show me their Vista/Mastercard surveillance money terminal and I get to say no thanks and tip them 5000 sats.
https://blossom.primal.net/ba49715992ab913dcd0d335b6e3b3bebeb25f400861d89201eb3750056da4bca.png

2026-05-07 15:14:03 UTC

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the best

2026-05-07 14:40:40 UTC

just converted my sats I earned from shitposting to coffee, thanks nostr

2026-05-07 13:58:56 UTC

what's the most complex machine humans have built?

2026-05-07 13:57:10 UTC

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It's a cool solution but it sounds like putting one Rube Goldberg machine into another.
I hope it works but I know that complexity is poison.

2026-05-07 13:31:01 UTC

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2026-05-07 13:30:37 UTC

None of these solutions have any incentive to make it easy for you to compete with them.
There won't be any other Spark. It's very unlikely that there will be any Ark servers beyond the two companies working on it. Same with Liquid.
They want more fees, not more competition.
L2s are the strongest force for Bitcoin centralization in decades. Just like in the rest of crypto.
#nevent1q…dnn5

2026-05-07 13:27:09 UTC

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All of these are centralizing.

2026-05-06 19:14:17 UTC

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check https://numopay.org/ for a list of supported wallets, always increasing and I heard that @nprofile…zjpe is soon joining the list too!

2026-05-06 02:42:01 UTC

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correct, and agree! we have support for spark, and soon also ark, as a lightning backend, if you want to avoid having to deal with channels and liquidity and all that

2026-05-04 16:36:15 UTC

gm sisters

2026-05-03 19:52:39 UTC

Cashu is powering far more than just Bitcoin wallets.
While most people think of standard user-facing Bitcoin wallets when they hear Cashu, there’s a whole separate economy emerging around machine-to-machine payments.
One of the best examples is Routstr, an open-source decentralized marketplace for AI inference.
Routstr uses Nostr and Cashu at its core. Providers offer AI inference, and users pay for AI with Bitcoin. You can use Routstr as a normal AI chat interface or as a provider for your own AI agent. It gives users access to hundreds of models, similar to OpenRouter, but paid in Bitcoin with strong privacy for the payments attached to your AI chats.
There are no accounts. To fund your balance, you pay a Lightning invoice and mint Cashu ecash. Every time you make a query, you attach ecash to the request itself as a bearer token and micropayment for that individual call.
Now here’s the cool part. Anyone can become a provider because Nostr is an open network. Anyone can become an ecash mint because of how easy it is to run a Cashu mint. And every Routstr user has full control over which providers and which mint they choose.
I think Routstr is a great example of what becomes possible with a micropayment system like Cashu on Bitcoin. It removes much of the friction involved in building apps that use payments, because you don’t need to create user accounts, build a ledger, or track users at the expense of their privacy.
https://blossom.primal.net/399703602018dbdb6efebae2e3e5b5f7d8027969561360dd245509c177b4b574.jpg

2026-05-02 22:36:07 UTC

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bro what the fuck

2026-05-01 18:08:10 UTC

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https://numopay.org/
#nevent1q…dasj

2026-04-30 21:50:18 UTC

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Very bad strategy.

2026-04-30 21:18:10 UTC

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100% – clearly a genius and massive chad

2026-04-30 21:17:29 UTC

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check out amazon nitro / intel sgx etc

2026-04-30 21:16:50 UTC

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definition of a pleb slopper

2026-04-30 20:55:16 UTC

I met someone working directly with David Chaum and he told me that Chaum loves and hates Cashu.
He loves it because we're making use of a modern version of his invention. And he hates it because he doesn't own and control it 😂.

2026-04-30 20:53:09 UTC

I wish I could show Hal Finney we're building.

2026-04-30 20:49:19 UTC

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this is always what I think about, Hal would fucking love this I think

2026-04-30 20:27:35 UTC

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there are some technical nuances worth mentioning, but they're well worth the tradeoffs IMO.
biggest win: regulatory. you can't access the bitcoin, so you're not a custodian. this would be massive.
inflation: ecash mint can't print more than it receives in btc. this is what hal finney did with his rPoW back in the day, but it wasn't tied to an existing currency.
reproducible builds: the mint is reproducible meaning that anyone can verify whether the version running in the enclave is malicious or not. the operator could potentially run malicious code but transparent logs would prove that the operator acted maliciously.
denial of service: this the biggest practical risk. the mint operator could simply turn it off and stop processing payments. since they can't rug the bitcoin, it doesn't really benefit the operator. if the operator used a funding source that expires, like ark, they would even risk losing their bitcoin which would disincentivize this behavior.
just to be clear: this does not reduce the risk to zero, but it does get rid of the biggest regulatory concerns which means that public organizations that can be held accountable have a realistic path for running mints without becoming custodians.
it's not a pipe dream, feasibility has been demonstrated internally. this is coming.
it's a win win win for bitcoin and bitcoiners.

2026-04-30 20:27:15 UTC

non-custodial cashu ecash mints inside an enclave.
ecash mint + bitcoin private keys are generated inside the enclave and never leave it.
the mint operator can't rug the bitcoin.
neither can it rug the ecash.
I REPEAT: NON-CUSTODIAL ECASH MINTS FOR BITCOIN ARE COMING

2026-04-30 17:03:35 UTC

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Great example of a retarded rhetoric

2026-04-30 16:28:23 UTC

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pure cringe and retarded but also completely irrelevant so 🤷‍♂️

2026-04-30 16:16:33 UTC

Enough of the quantum slop already. We need actual quantum computing engineers or physicists to chime in to the quantum debates in Bitcoin.
While tens of thousands of real physicists work on quantum computing, we're forced to listen to pleb slop keyboard warriors who maybe read 3 papers on the subject and have stronger opinions that the world's best experts.
This is embarrassing, dangerous, and certainly not how we resolve this debate.