calle

DM @callebtc:matrix.org

Public Key

npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg

NIP-05 Address

Profile Code

nprofile1qqs9pk20ctv9srrg9vr354p03v0rrgsqkpggh2u45va77zz4mu5p6ccpz3mhxue69uhhyetvv9ujuerpd46hxtnfduq32amnwvaz7tmjv4kxz7fwvdhkjmn0wvhxjmcpyfmhxue69uhhyetvv9ujuem0dajx6mmjde5kuemzd96xxmmfdchxxmmdqyt8wumn8ghj7un9d3shjtnswf5k6ctv9ehx2aqppamhxue69uhkummnw3ezumt0d5q3samnwvaz7tmswfjk66t4d5h8qunfd4skctnwv46qjd67d8

Publishing to

relay.damus.io

relay.coinos.io

relay.goodmorningbitcoin.com

relay.primal.net

nostr.mom

premium.primal.net

Author Public Key

npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg

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Last Notes

2026-09-12 10:50:26 UTC

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🤘

2026-09-10 12:34:09 UTC

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beautiful

2026-09-10 07:41:35 UTC

hey @nprofile…tyvq are you still there? users having issues with your mint

2026-09-10 07:35:18 UTC

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🤘

2026-09-09 14:47:28 UTC

who's running a cashu mint here? tag below or say hi!

2026-09-08 12:40:26 UTC

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*if you return the full amount

2026-09-08 11:47:07 UTC

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it requires a second signer like a bunker though to make sense amirite

2026-09-08 11:17:19 UTC

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what's the rotation rules? you lose a share and regenerate the 2 of 3?

2026-09-08 11:14:46 UTC

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what's the rotation mechanism? regenerate new shares when one of them is leaked?

2026-09-08 11:13:01 UTC

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I also love frost

2026-09-08 10:43:25 UTC

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ah sweet, readme needs an update then!

2026-09-08 10:42:44 UTC

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yeah I've been a user of that too though I liked pocket better

2026-09-08 09:23:03 UTC

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do you have a viable path for releasing this on the ios app store if there was an iphone port?

2026-09-08 09:21:51 UTC

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I'll contribute to this

2026-09-08 09:21:04 UTC

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abso-focken-lutely
can you also add TTS?

2026-09-08 09:13:53 UTC

has anybody already built a free version of pocket, the article bookmarking and reading app that dissapeared?
- browser extension to save a link
- article text gets parsed automatically
- stored somewhere in the cloud or on nostr
- web, ios, android apps to read all your stored articles
- bonus: social features to share articles, follow other user's bookmarks
- bonus: text to speech via open source TTS models
- bonus: TTS transcriptions are shared between users once created

2026-09-07 18:06:59 UTC

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your expectation is maybe incompatible with the solution that people want

2026-09-07 17:51:36 UTC

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I don't think it's that different. also there are many different ways to design this, not all suffer from the same issues that you've described. you seem to have given up on this. that's ok but I hope others didn't.

2026-09-07 17:18:32 UTC

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you basically said "it's not going to work because not everybody will implement it at the same time". but that's how every feature was built on nostr.

2026-09-07 15:28:44 UTC

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I think it's largely a related issue.

2026-09-07 15:28:03 UTC

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do you think it's possible? curious about your solution and why it wasn't considered.

2026-09-07 15:26:41 UTC

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do you think there is no solution?

2026-09-07 15:26:18 UTC

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no, do you?

2026-09-07 14:54:22 UTC

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I'm also aware of the *NIPs

2026-09-07 14:46:55 UTC

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I'm not saying this to offend you anon. You're probably a great dev, and I'm probably using your software. I'm grateful for all the work you're putting in.
This isn't meant to criticize you personally. I am simply stating an observation as a user who has been around here from the very early days. I'm pointing at a problem that has to do with how the collective works. It's not enough to sign JSONs and pray, a serious project needs direction and a vision.
Nostr, as a sum of its developers and visionaries, had this for a while. It doesn't have it anymore. I hope we can discover it again.

2026-09-07 14:41:40 UTC

While I'm at it – another proof that nostr devs aren't serious about adoption is still the lack of key rotation.
I get it. It's a big task and can't be solved by any individual client, it needs to be addressed on a protocol level. I'm also aware of the that were put forward. But you know what? Writing markdown and pushing it to the nips repo isn't enough. It's step 0.
This is a typical issue that would require devs to come together and all pull in one direction. It likely would have needed a champion who is willing to push for this change, talk to people, explain it to everyone, and actually care. Similar to how we push for bigger changes in the Bitcoin protocol. It takes time, and it takes a serious effort. Once again, nobody has taken over that role because nobody really cared enough.
Back in the day, there were massively big users who would've loved to join nostr – but didn't do it because of a lack of key rotation. Why would anyone with so much to lose join a protocol that can permanently rekt your identity with a simple XSS bug that exposes your nsec? Nobody listened to them.
This was brought up over, and over, and over again. Nobody cared enough.

2026-09-07 14:29:15 UTC

@nprofile…uz3y has a serious issue with muting users – it can't be that hard. The only client I haven't had issues is @nprofile…4hdy
Many nostr kind-0 devs don't realize how big of an issue this is for their users because they don't put themselves into the shoes of ordinary users who don't want to deal with this shit.

2026-09-07 14:26:41 UTC

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which clients allow this?

2026-09-07 12:23:51 UTC

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cool!

2026-09-07 11:33:21 UTC

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you realize that liquid is a 11 of 15 federation?

2026-09-07 11:32:51 UTC

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of course it makes sense

2026-09-07 09:37:23 UTC

Liquid hack explained.
Liquid has confidential transactions that hide the amounts for improved privacy. A bug in how these transactions are validated caused inflation of Liquid BTC (L-BTC) and allowed hackers to empty the entire side chain.
Liquid nodes don't see the amounts of a confidential transaction, so to make sure that the transaction is still valid and doesn't cause inflation nodes check something called a balance proof and a range proof.
The balance proof establish that sum of the input amounts equal the output amounts, i.e., that "x L-BTC going in and x L-BTC going out". But there's a catch. Only relying on a balance proof isn't enough. You also need the range proof.
The range proof establishes that a hidden output amount falls within a positive range. That means a valid output must be at least 1 L-sat and at most 2^64 − 1 L-sats. Range proofs make sure that you can't mint "negative L-BTC".
Why is this even necessary? Remember, the amounts are hidden and a hidden negative amount would allow extra positive outputs to balance against it. Without a range proof, a transaction could say "I've put 1 L-BTC in, and I'm taking two outputs out: one with 4000 L-BTC and one with -3999 L-BTC)."
This is going to cause a disaster in a little bit.
Once the balance proof, the range proof, and other validations pass, a transaction is regarded as valid and can pass consensus. However, because especially the range proof is computationally expensive, Liquid nodes cache the result of a successful range proof in memory. Essentially, the node remembers "I saw this range proof before and it was valid, all good!".
In order to recognize the same range proof later on, you need to assign a label to it. This is called a cache key. This cache key is the actual cause of the bug.
The way this cache key was constructed allowed two different transactions to collide on their cache key. Essentially, one valid transaction (1 L-BTC in, 1 L-BTC out) had the same cache key as an invalid transaction (1 L-BTC in, 4000 L-BTC out).
Here's the hack: the attackers submitted the valid transaction (1 L-BTC in, 1 L-BTC out) first. Liquid nodes verified this transaction successfully, created a cache key called REKT and stored it in their cache. Then the attackers carefully crafted a second invalid transaction with (1 L-BTC in, 4000 L-BTC out) that created the same cache key REKT.
Instead of validating the second transaction and realizing that it printed money out of thin air, Liquid nodes found it in their cache and said "hey I saw this transaction before, everything is fine" and that caused the inflation.
The attackers then took their 4000 L-BTC and withdrew 4000 BTC onto the Bitcoin base chain.

2026-09-06 12:27:04 UTC

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Luke hates many things

2026-09-06 12:00:13 UTC

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this just shows how little you understand what normal users care about

2026-09-06 11:51:58 UTC

I'm amazed someone would buy this crap but hey, I'm all for it, hope the price goes up a little more
#nevent1q…2pah

2026-09-06 11:49:38 UTC

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the problem is it doesn't work reliably

2026-09-06 11:47:00 UTC

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send butt, I'll sign

2026-09-06 11:46:33 UTC

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personally I don't care about how the block works as long as it works reliably.

2026-09-06 11:45:36 UTC

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helth

2026-09-06 11:45:17 UTC

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tbh I don't know. I mute psychotic sickos but every now and then they reappear across clients, like STDs.

2026-09-06 08:23:54 UTC

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yes it barely works though :/

2026-09-06 08:23:38 UTC

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gm mostly

2026-09-06 08:23:30 UTC

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40 hpw?

2026-09-06 08:23:03 UTC

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🙏

2026-09-06 05:08:36 UTC

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god I wish
#nevent1q…ewgx

2026-09-06 04:21:30 UTC

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I'm probably in nostr's top 0.01% users but this is one of the reasons I come back less frequently than I used to.
you can talk about permissionlessness as much as you want, but you can also simply choose not having to deal with a bunch of assholes on a daily basis.
#nevent1q…9e9h

2026-09-06 04:18:21 UTC

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I have a dozen sad little lonely fucks (grown men) that are obsessed with me like little gay school girls – but with paranoid schizophrenia.
I imagine this happens to anyone with more than a few followers.

2026-09-06 04:16:20 UTC

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nostr is full of reply-guy psychopaths that you can't block and there isn't a single client where muting works reliably, let alone across apps
#nevent1q…9x70

2026-09-06 04:15:47 UTC

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nostr is full of reply-guy psychopaths that you can't block and there isn't a single client where muting works reliably, let alone across apps

2026-09-01 09:58:57 UTC

10 likes gets you into the primal 24h trending list now!

2026-09-01 06:59:52 UTC

gm
https://blossom.primal.net/407cb2b9876e09c32db40b831733fec33ff7d0f1ec31fe4e6f32850e047605fc.png

2026-09-01 06:38:12 UTC

gm
https://blossom.primal.net/f952c2fa354ea5c89fdb3eb029186db25f7ba13a5fe021dcfb9ad094adc8844f.png

2026-09-01 05:58:47 UTC

Gm @nprofile…nj27, just curious, do you sometimes still write Bitcoin stuff?

2026-08-28 20:39:09 UTC

runs on nostr https://blossom.primal.net/f39f5c3637dce519ffa0f77cd08ca7120fa0febd2c37d9a49f5f4f788280df52.png

2026-08-28 09:28:45 UTC

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so nice

2026-08-28 08:18:36 UTC

anyone still here?

2026-08-28 07:45:50 UTC

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did i do anything to offend you buddy?

2026-08-28 07:43:30 UTC

2026-08-27 15:56:19 UTC

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starting in 5 mins!
#nevent1q…wlrr

2026-08-27 14:47:09 UTC

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are you running the latest version? this should've been fixed

2026-08-27 13:42:49 UTC

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looking into it!

2026-08-27 13:42:20 UTC

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join our open community call for this months' nutty updates!
#nevent1q…wlrr

2026-08-27 13:40:16 UTC

Without Lightning, none of the Layer 2s make sense.
Without it, every Layer 2 would be a useless silo and a centralization vector.
Maybe Lightning was Bitcoin's Layer 3 all along.
https://blossom.primal.net/e8efb658494ae4cdea50ceb367faa38028fb80e22609b54ba1afc9185c53463f.png

2026-08-27 08:53:34 UTC

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if you can update it within a couple days, it should be ok to temporarily shut down

2026-08-27 08:52:30 UTC

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cloud hosting, having no way to ssh into your node's box, being away from home etc

2026-08-27 07:29:00 UTC

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you’ve certainly been mislead by people who have no idea what they’re talking about

2026-08-27 07:26:21 UTC

CLN action priority list:
- restart with —offline
- if you can’t, turn off
- if you can’t, pray

2026-08-27 07:07:03 UTC

If you can, restart with `--offline`.
If you can't, I would turn it off instead of doing nothing.
#nevent1q…qwn4

2026-08-27 07:05:57 UTC

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Thats still safer than not doing it 😂

2026-08-27 07:04:46 UTC

Restart your CLN node with `--offline` and keep an eye out for updates.
Note that shutting it down for too long can expose you to force closure risk. Starting it with `--offline` will still observe the chain for malicious channel closures.
#nevent1q…v2uz

2026-08-27 07:00:01 UTC

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added as comment!

2026-08-26 19:07:48 UTC

this too shall pass 🟥

2026-08-26 18:46:43 UTC

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Restart your CLN node with `--offline` and keep an eye out for updates soon.
https://stacker.news/items/1555439?commentId=1555585

2026-08-26 18:46:06 UTC

🟥 URGENT: Critical vulnerability in Core Lightning
Blockstream developers urge users to shut down CLN Lightning nodes right NOW!
Please let everyone know!
https://blossom.primal.net/6bed280f966703baf8642602c70bfeada9730129e30890e6a41a1ec72820e03f.png

2026-08-26 13:42:00 UTC

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are you a bip110 retard?

2026-08-11 09:11:17 UTC

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nobody gives even the tiniest fuck about what retarded bip110 shitcoiners have to say

2026-08-11 09:01:48 UTC

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blocked for excessive retardation and bip110 brain damage

2026-08-11 08:01:57 UTC

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at least I'm not a loser who fell for the most retarded scam in bitcoin's history

2026-08-08 23:08:24 UTC

🚩 Bitcoin Red Team Update
We're continuing a large-scale security review of the Bitcoin open-source ecosystem.
25 Bitcoin developers around the world have been working on this task non-stop for 108 hours.
https://blossom.primal.net/0a31b776061ffea8d5d1f544232bd40fdf2c2ed9812ca0a78d165483b8717f3f.png
We scanned 501 projects and produced 7,958 findings, of which 1,280 are rated high or critical (H+C) severity.
Our goal is to provide the most useful information. Based on feedback from maintainers, we've recalibrated our severity ratings and are now stricter about what we classify as H+C.
https://blossom.primal.net/a1c91429c176f784c66117ae1b19a4ae468336aa33131e517fec509bbe7d8df3.png
The share of all findings rated H+C increased to 16.2%, and the share of findings with a reproducible proof of concept increased to 24.7%.
That means our accuracy is improving.
As we harvest the low-hanging fruit, we're now focusing on improving harnesses, deploying better cyber-capable models, and probing more sophisticated attacks.
https://blossom.primal.net/ce6dde791e2f5468d7942c410092726655714af84765c8c855cf1c135d742800.png
Our AI spend remains consistently high.
Our cumulative spend has passed $58K as we add more inference sources. Notably, we've started using cyber models from OpenAI and Anthropic.
These models are producing incredible results, but the vast majority of our spend (74%) still goes to Kimi K3.
Kimi K3 remains the top choice among our hunters, but we've also seen a significant increase in the use of Qwen 3.8 over the past few days.
https://blossom.primal.net/4da137b276eba405c01bd5d58101e0f29f0bbd11c6192916bc87506ed81267cb.png
Our goal is to strengthen the Bitcoin ecosystem and increase the resilience of our infrastructure in the age of AI.
To achieve this, we're conducting the largest red-teaming campaign in Bitcoin's history.
As a Bitcoiner, I am immensely proud of this.
We're sharing all our findings with developers for free.
This would not have been possible without the generous support of organizations like @nprofile…5h0z and donors like @FPuklowski and @nprofile…8a9z.
You can help keep the Red Team alive by donating to the OpenSats Red Team Fund here: https://opensats.org/funds/red
Last but not least, our reporting rate is picking up. Thanks to our outreach team, we've reported 29.4% of our findings so far.
We're also rolling out new infrastructure to deliver these findings to projects more quickly and securely, while improving how we incorporate feedback.
Stay tuned!
https://blossom.primal.net/c52088aa3fb6c6692c54c791be525a0a99476ccfa54f3831943fb83f6481e62f.png

2026-08-06 17:52:27 UTC

🚩 Bitcoin Red Team update 55 hours into the campaign
We're now 24 people working around the clock.
We've scanned 425 projects so far and have produced 1029 high+critical (H+C) findings.
https://blossom.primal.net/9c1af29b7a362e981cdac51f88186552e3e0e9c9fbc18fae5047d12015ad8565.png
We generated 6700 findings so far and are hitting 7.7 projects per hour.
Our H+C rate per person per hour is back at ~1 as we work off a massive backlog and as the team grows and naturally divides up roles.
We have hunters, wizards, outreachers, sugar daddies, and gigglers.
https://blossom.primal.net/4dc7b8b0c997a50ba2c60f8d69add016370cd0a76838b2244799c8f385b4d252.png
https://blossom.primal.net/ed41ccd68901b5a794084466bc552e57e41f7d026d5b91da39dd8b4fe0064ef7.png
Our H+C ratio is at 15.4% of all findings, increased by a percentage point compared to yesterday.
This is great, our accuracy is stable, and even slightly increasing. We're trying out best to reproduce all critical findings in local regtests before reporting them to projects.
https://blossom.primal.net/fd24c2f5f8057510eeca48735c208268303795feab03085cbd8c2e6de2659b04.png
Our biggest bottleneck is outreach. Most projects don't have a SECURITY .md in their repos (19.5%). Only 13.1% have an email in there.
We're working on better ways to reach folks. In the mean time, the best thing you can do as a project maintainer is to leave an email address in your repo.
https://blossom.primal.net/0c7e7ca2e032b79a7f84a4cbb775fbe2e609bb9ab5ca6dfa3dd0c8bd0adf5885.png
Thank you to the sponsors and donors who cover the costs of this campaign and help to keep it alive.
Specifically @nprofile…5h0z, FPuklowski, @nprofile…8a9z, and everyone who has donated to OpenSats Red.
https://opensats.org/funds/red
An incredible team of some of the most hard core Bitcoiners I know have assembled and dedicated their last days to this effort.
We've seen shit.
I don't want to reveal anyone personally, they can choose to do that themselves, but I think the way that people came together to join forces was and still is the most beautiful part about this entire program.
It makes me very hopeful, seeing so many people step up and give their time and energy to Bitcoin, especially during times of pain.
We're not done yet.
https://blossom.primal.net/833de63c0d642b97bc6662803604b1173578a16528b1908be8448830351668a2.png

2026-07-04 09:24:14 UTC

‼️ This week, the US House of Representatives passed the KIDS Act.
If it passes the Senate, it will be the end of the open Internet. Platforms will be forced to implement age verification. You will have to upload your government ID to post on social media.
The goal is to fully track every internet user and to implement global KYC regulation for free speech.
It was never about the kids. It’s about governments having full control over what you do and say on the Internet.
Posted something bad about your government 5 years ago? Liked a post criticizing the regime? Retweeted a post against the official narrative? Watch how protecting the kids becomes fighting terrorism or hate speech pretty soon. You will be found and you will be prosecuted.
There is no free speech in this world without a free Internet. The Internet must remain open for anyone, with or without government identification. You have a human right for privacy and for free speech.
This is a coordinated attack. Age verification laws are being proposed all over the planet, everywhere at the same time.
We must fight back.

2026-06-12 09:35:49 UTC

code the future

2026-06-09 14:09:44 UTC

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Cashu payment requests. We've been sending nuts between wallets for a long time!

2026-06-01 18:05:05 UTC

bitchat is free
runs on nostr
built with zero funding
has 3M downloads
🤣🖕

2026-06-01 17:51:42 UTC

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code or stfu?

2026-05-30 15:32:52 UTC

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you seem to be an intelligent person, I wonder why you chose to become a reply guy. waste of your intellect.

2026-05-30 15:23:13 UTC

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so you have nothing to say?

2026-05-29 20:54:34 UTC

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tell us how you do that with Google cloud or Amazon nitro

2026-05-29 20:53:45 UTC

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Can't, it's a one-way street. Hyper scaler TEE's don't die though

2026-05-27 08:12:52 UTC

Nobody else seems to care but I think nostr finally needs a Hash Chain event kind or tag that is enforced server-side:
- To add a new event to the chain, you MUST reference a previous event. If the referenced event does not exist, you get an error.
- Only one event can reference another event. If an event has already been referenced before, you get an error.
IMO (almost) solves the biggest issue with nostr which is the fact that you never know if the data you have is complete and it allows atomic updates of data. Suggestions for improvements of this idea welcome.

2026-05-26 08:50:10 UTC

Wish there was more going on in Bitcoin.

2026-05-24 15:39:47 UTC

do you remember how and where you learned about nostr? 👇

2026-05-24 12:47:51 UTC

shitcoiners love to dunk on bitcoin L2 issues when we discuss grownup topics like scaling issues, privacy, and decentralization.
“just use zcash/monero/whatever”
bro. blockchains don’t scale. the only reason you can pretend otherwise is because you have no users. nada. niente.
you can play your stupid games and pretend like your coin is an alternative but if you’d every grow up, you’d face the same scaling pressure as bitcoin does. and then what?
until then, we literally don’t give a fuck about your tech as long as only a dozen people can use it. if you had any meaningful adoption, you’d have zero ideas how to scale it beyond that.
just stop. you’re not only not in the same league. you’re not even playing the same game as we do. you’re being ridiculous and you don’t sound as smart as you think you do.
end of rant. fucking shitcoiners.

2026-05-23 17:51:42 UTC

insane
#nevent1q…5q6a

2026-05-22 12:34:10 UTC

Qwen3.7 Max is very good

2026-05-21 14:57:59 UTC

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nevent1qqsrqz9yj4vfqan9yup2sshpq3mnz30xzjdnfqhga7varglh5t7sjgcuvdlkz

2026-05-21 14:52:48 UTC

OCEAN is an attack against Bitcoin btw

2026-05-19 10:59:21 UTC

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

2026-05-18 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?

2026-05-07 23:18:55 UTC

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prompts