{"created_at":1728488494,"id":"cb269c047392657426a91288172d79f6d05517dfa13aff33b62dafef00796457","tags":[],"sig":"bf7526b127b776ee0c3b148be94a7f9e15a5baea0bbdc1d2d75c52003806f22d7e58f7355bedb0bc2264107c112387a8342ef9bf229ea1f83dd3c601e6c1eaad","content":"I'm at Bitcoin Amsterdam, but spent half the day finishing some Signal-style double ratchet messaging.\n\nDeployed an experimental version on https:\/\/iris.to. You can create chat invite links and give them to friends via QR or other messaging. The UI is still lacking and glitchy, but just had to demo at the conference.\n\nThe chats cannot be publicly linked to either participant, and even if your main Nostr key is revealed, the content and existence of past messages stays hidden.\n https:\/\/image.nostr.build\/b4533acd973793f7114fd5c272ccd5b5045ea0bd127c214e8314fc4c8282a354.png\n https:\/\/image.nostr.build\/ded8c0437548cb1359d34b43b966b64f798cd2f98ae5f859771f47cc551cd5bd.png\n https:\/\/image.nostr.build\/4458f2de8f4d424aff137d2d7ed283dd27501e1abc0a43234405008614a5cb70.png\n\nAlso published npm package nostr-double-ratchet 0.0.1: https:\/\/www.npmjs.com\/package\/nostr-double-ratchet\n\nIt's not actually double ratchet yet, but the single ratchet already achieves forward and backward secrecy.\n\nThe second ratchet would help secure the latest consecutive messages by same author, in case a message key for the most recent of their messages is compromised. That makes disappearing messages or manually deleted messages more secure. I guess we'll have to do it so we can say \"Signal-level security\".\n\nThis is obviously not tested or audited yet, but probably it's not worse than normal Nostr DMs 😅\n\nYou can take a look at the source code, but I'll write a better technical description later. It's using existing Nostr cryptography + some key derivation stuff. Chat invites use gift wrap -like arrangement addressed to the inviter's temporary session key. https:\/\/github.com\/mmalmi\/nostr-double-ratchet","kind":1,"pubkey":"4523be58d395b1b196a9b8c82b038b6895cb02b683d0c253a955068dba1facd0"}

concealed carry, multi sig, and a big husband lol OH and the fact that I only got in in 2021 hahahaha 🥹

Stack sats like a thief in the night 😂 #btc #bitcoin #nostr #zap

🐳🐳🐳 nice, omw to the git now

Nsec.app

https://image.nostr.build/3f1e0f1bf7c2ab5ec8fe01db0b36e31b081d4bcb8692a7891d566a30204c1f2d.jpg « Je pense que l’État devrait mettre à la disposition du public un intermédiaire de paiement offrant la commodité des dépôts et la sécurité des espèces, qui serait essentiellement de la monnaie sous forme de dépôt, transférable pour tout montant par chèque ou autre ordre. » James Tobin, lauréat du prix Nobel, 1987 #famas #tourdefrancebitcoin #bitcoin #nostrfr #streetcybercrew https://image.nostr.build/34e73bff1e02578b69e7b5d14fcf94cc7224ae3d29a8e3fc6db1261e4c374012.jpg #photography

Bitcoin is property(money), everything else is fugazi. #btc #bitcoin #nostr #zap

{"sig":"26e6af28554021c49fc86957857e5b8741f2fca7e5a48c91c705391b62f3b3dd9486e9fa3b7dc0f658b40a45be03cd8f93aa98b895b68a4eefe23388356e97ca","created_at":1728477341,"id":"1a5d8607e3f6ca72438b84c8a4a26e6848e6a69f658b5b4a72446e9a75fc707c","content":"OLD NOTE ALGO #gm 🔥🔥🔥 nostr:note1rxmtm7wvwve26uvq7p2q0qhjmw399srgfyeukvlnt780xda3mrasay0ut7","kind":1,"tags":[["p","958b754a1d3de5b5eca0fe31d2d555f451325f8498a83da1997b7fcd5c39e88c"],["p","958b754a1d3de5b5eca0fe31d2d555f451325f8498a83da1997b7fcd5c39e88c"],["t","gm"]],"pubkey":"ee603283febc4c31b09903392408a2fff1daf69ac2244a5e4ad07eca3bc79dec"}

So WIP it's not even funny, but hoping to polish it up pretty soon here

You too brother 🫂

Yes, and they have burrowed some, to keep cool, but within the run, not on the edges.

One day, the price of everything against BTC will become so low that we won't price them in peters, but in micropeters ⚡ #bitcoin

Having a bit of FOMO about all the upcoming #bitcoin conferences this fall 🥲 I’ll miss all my psycho friends 🧡

"Even if Satoshi was the most evil person who ever existed, that doesn't fundamentally change anything about #Bitcoin... that's the real beauty of it." https://v.nostr.build/OASAPaITcjE7UVfo.mp4

A real electrician is a skill that takes significant book and experiential learning, typically in the 3-4 year range. Where I live it takes 8000 hours of work as an electrician trainee for journeyman to earn their license. It’s no joke to be a real electrician. And that’s why they earn $100+/hour.

I don’t leave the house and we built a fortress with dogs and firearms 😂 I’m getting blow dart situation in the near future and I’m gonna infuse the darts with an extreme amount of LSD.

Acho que Leandrinho conhece #Bitcoin https://revistaoeste.com/imprensa/samara-felippo-pede-bloqueio-dos-bens-de-leandrinho-mas-encontra-contas-zeradas/

Soon “Timber!!!” was heard from every restroom… nostr:note1ygg8ym9s62ctrzm52vmj5exczqvrp5mamdj82pfc6jlh9cqeu8lql49j9k

BTCUSDT: 💸$62,200.01 Last Update: 10/09/2024 16:05 (GMT Time) 📊ACTION ZONE 4H ❌ DownTrend (+0.00%) 📅10/09/2024 12:00 💸@$62,200.00 12H ❌ DownTrend (+2.36%) 📅10/03/2024 12:00 💸@$60,764.74 1D ✅ UpTrend (+0.71%) 📅09/19/2024 💸@$61,759.99 1W ✅ UpTrend (+177.30%) 📅03/06/2023 💸@$22,430.24 #spaceship #bitcoin #btc #nostr #plebchain #zap #zaps

STRANGE GLITCH IN MATRIX DETECTED. SKY PROJECTION APPEARS TO BE MALFUNCTIONING. STILL, it’s a beautiful day to be alive.

Imagine the butthole splinters

Mempool fees just went from 2 sat/vB to 30 sat/vB within minutes Free markets are volatile, and I'm here for it

Another company in #Northwest #Arkansas accepting #bitcoin for their services! Dixie Stark Interiors- Interior Designer https://dixiestark.com/about/ nostr:nevent1qqs2fvnfdte2wvuzk3zx3qan6flft27kkhr3utcyrhjxkj9vg7s22xgpz4mhxue69uhkummnw3ezummcw3ezuer9wchsygrsqtyzj7tjgk6n8zy2yv44fvdx6sy2s7mwjq2u9kw22grkdtvenypsgqqqqqqsuzmchr

Satoshi Nakamoto wrote code that was not usual. He had many quirks. We can find him by comparing his code with others, but no one did that yet. When I first saw their code, I thought "Satoshi is not a programmer" because of how weird it was. He didn't follow normal code practices that were modern at that time. He made big use of locks when it was out of fashion. He used Hungarian notation which was no longer used. He made spaghetti function recursion and never used objects to encapsulate processes. He also targeted Windows. All of this indicate an older person, possibly not a software dev but from a close domain like engineering or physics. His whitepaper hinted at a background with a practical focus but not a mathematician. The code was highly idiosyncratic and personal including the style itself. Analysis of the code will tell us everything. You can even compare the code from 2008 with the code in 2010, and the way Satoshi writes code doesn't change. You can actually see the change from proof of concept to hacked up Satoshi node. Whenever anyone says X is Satoshi, my first response is always "show me the code". This should be our default position. But no Bitcoin coder (including myself) cares enough to do this. We're all so busy with real work. And I guess we also respect Satoshi-kun's wishes. Even writing this post showing how we can find him feels almost like a betrayal. To be fair to Peter Todd, he handled it well and didn't try to claim undue credit. #Nostr #Bitcoin