All Episodes

Citadel Dispatch

CD144: CASHU WITH CALLE

By ODELL

Aired Nov 18, 2024 · 2h 32m · Last boosted Apr 26, 2025

View Show
Show Notes

Calle is the creator and lead maintainer of the cashu open source protocol, a bitcoin powered chaumian ecash implementation. The cashu ecosystem of wallets and backends provides users the ability to easily, cheaply, and privately use bitcoin, including the ability to make offline peer to peer payments. Sorry for the technical difficulties at the beginning of this rip. We clear everything up around the 10 minute mark. Cashu Resources: https://cashu.space/ Calle's Cashu Wallet: https://cashu.me Calle on Nostr: https://primal.net/calle EPISODE: 144 BLOCK: 870884 PRICE: 1086...

Nostr Boost Stats

sats
23k
boosts
16
T#93
boosters
15
T#62

Rank on the all-time Episodes feed; T marks a tie

Other Episodes This Community Boosts Other shows' episodes boosted by people who boosted this episode
Nostr Boosts:4.1k
wartimeMar 18, 2026
133
🎯 help you bring ideas into reality That's one thing I've struggled with, I've got lots of good ideas but I need assistance and assistants 🤭 to help me move forward to completion
wartimeMar 18, 2026
133
What I would like to see more Nostr apps doing is hiding the fact that they are Nostr apps. Just obscure it away so normal people think it's a normal app, and not a power app. And let the features and usability make them a fan without them realizing it
wartimeMar 18, 2026
133
Custom scripts for everybody! 🥳🥳
wartimeMar 18, 2026
133
Ya there's definitely nothing wrong with waiting. 6 to 12 months from now it will be much more capable, and in order of magnitude easier to set up
wartimeMar 18, 2026
133
I've been setting up mine to automatically log conversations. I've been feeding it all of my notes and business ideas. Everything gets automatically cataloged into obsidian. That obsidian vault is included in the QMD database for vector memory search. My agents have excellent short and long-term memory with minimal token usage. To set it up right, you really need to spend quite a while setting it up - or buy the files from somewhere. I've been setting up going on 3 weeks. It has already made me more productive. Soon my calendar will be synchronized. Client leads with automatically be filtered and surfaced front and center to me. The more you use something like this, the more you will start to understand how you can compound little abilities on top of each other. One cron job can trigger a cascade of events and work. I have used simplistic bots for many years. I used to have one that would pay my child support for me. That ran with no issues for about 5 years before they updated the site and broke my bot. I used to use another one for automatically populating descriptions and titles for an online store. At that time, I was replacing an employee with a simple bot. These things have been providing real value for people, for longer than people assume. Again it all comes down to how you use it and what you're doing with it. 6 to 12 months from now the landscape will be much different. Right now it's very hard to set up correctly and easy to burn money if you don't know what you're doing. But soon a lot of these things will be ironed out and much more normal people will be able to get higher value from it. On top of that, every time the models get better or cheaper, that means you can also upgrade your system to be smarter or cheaper.
wartimeMar 18, 2026
133
I don't know who's spending $1,000 but you doing it wrong. I spent $15 in the past 3 weeks with more usage than I've ever had. It all depends on the model. But If they are also using it to do scraping and analyzing, it's not exactly simple work. And if you compare that to a human being doing the same work - that $1,000 is probably much cheaper than a human spending the time manually scraping and analyzing. I think I saw a graph recently saying that Claude opus outputs - in one prompt - between 5 and 15 hours of human work. Obviously that's not on every prompt, but that's pretty substantial even if it's expensive at a 30 cent API call, then maybe it's an extremely good deal. It's all very relative to what you're using it for and what your accomplishing in the end. Some of us have been playing with AI models for years already so we already know how to prompt better and we get better results. You've got to keep playing with different models - talk to them in different ways - and be explicit, try to remove ambiguity. And if you're having problems writing prompts - ask one AI to write a prompt for you to give to the other.. and that will often increase your chance of a one shot successful prompt
wartimeMar 18, 2026
3.3k
🍻
See all boosts
Nostr Boosts:765
wartimeSep 21, 2025
133
Ente is "en tay" ✔️
wartimeSep 21, 2025
133
Top notch recommendations all around
wartimeSep 21, 2025
133
I recently verified a sock puppet Google account using Jmp too. They are an excellent anonymous Google Voice/esim/sms alternative
wartimeSep 21, 2025
133
Cheogram aka https://Jmp.chat Gajim on Windows too It's basically a complete alternative to Google voice and how that works. I have been using it for years at this point and it's excellent
wartimeSep 21, 2025
133
🧨❤️‍🔥🧨
100
👍🏻👍🏻
See all boosts
Nostr Boosts:1.5k
wartimeSep 27, 2025
133
wartimeSep 27, 2025
133
@nevent1qqsfqpr7zgl3ggmtw77can5wydmww269rlwhg06tqkgsvwtsxl0ltcspz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsyg9rshpxnl7s24jpcg65hrr4vnn7zlwf3p8gecqhw7rr34d4kstwrqpsgqqqqqqsssj0u4
wartimeSep 26, 2025
133
🍻
blokchain_boogSep 26, 2025
1k
👏👏
100
👍🏻👍🏻👍🏻
See all boosts
Feb 25, 2026
Nostr Boosts:633
wartimeFeb 25, 2026
333
100
Flair espresso maker is a manual plastic free(in brewing chamber, not overall) and sub $400 option. Great shots and durable af
100
Need that Vegas event to happen again this year
100
👍🏻👍🏻🫡
See all boosts
Nostr Boosts:499
wartimeOct 11, 2025
133
Raspberry Pis are little pieces of shit, but they are fantastic for some use cases. I have some that have been running for many years consistently with no problems. It really depends on what you're trying to do with it. For always on, lightweight servers, they are fantastic. I think I currently have six that are on in another six that are currently powered off
wartimeOct 11, 2025
133
I really like the format of this show and how it is listener-driven. Tons of great information in these shows. Zigbee is something I need to look into more. Home Assistant has been on my automation to do list for a while. One of these years I'll get around to playing with it LOL
wartimeOct 11, 2025
133
🍻
100
👍🏻🧐
See all boosts
Nostr Boosts:466
100
This podcast was awesome. Tidwell is a perfect example of people calmly and thoughtfully explaining a view that people don’t like getting zero engagement. Sad. Even on Nostr the ragebait gets the clicks. Well worth the listen.
wartimeSep 28, 2025
133
Yes, we want forks🍴🍴🍴
wartimeSep 28, 2025
133
🍻
100
👍🏻👍🏻👍🏻
See all boosts
Nostr Boosts:6k
blokchain_boogJun 23, 2025
5k
Zap
blokchain_boogJun 23, 2025
500
That rat bastard Brad. Hell of trade for Florida
blokchain_boogJun 23, 2025
500
Knicks don’t want KD! Not at that price!
See all boosts
Nostr Boosts:6k
blokchain_boogFeb 4, 2025
5k
ZAP!!
blokchain_boogFeb 4, 2025
500
GET UN’s daughter to THERAPY IMMEDIATELY. No more chiefs fans
blokchain_boogFeb 4, 2025
500
The atlas stone! I used to watch a ton of worlds strongest man when I was a kid
See all boosts
Nostr Boosts:6k
blokchain_boogJan 8, 2025
5k
One more thing about OVIE the race within the race he has a chance to beat Wayne’s record in few games as well which is also mind bending
blokchain_boogJan 8, 2025
500
blokchain_boogJan 8, 2025
500
Raiders fans don’t love Lane Kiffin? 😆
See all boosts
Nov 17, 2024
Nostr Boosts:6k
blokchain_boogNov 19, 2024
5k
Bloked Shotz ! Love it
blokchain_boogNov 19, 2024
500
Doc rivers is killing the bucks
blokchain_boogNov 18, 2024
500
🤬damn nuggets!
See all boosts
Nostr Boosts:6k
blokchain_boogNov 11, 2024
5k
Hot take; Doc Rivers is killing the bucks! Great pod
blokchain_boogNov 11, 2024
500
Good Ovie talk good segment 🫡
blokchain_boogNov 11, 2024
500
I miss the race for icing
See all boosts
Aug 6, 2025
Nostr Boosts:5.6k
auburnCitadelAug 7, 2025
5k
Thank you for putting together a fantastic show week after week.
wartimeAug 7, 2025
133
🍻
bitcatAug 7, 2025
500
Boost!
See all boosts
Nostr Boosts:2.5k
sebrockSep 10, 2025
2.2k
STAY HUNBLE (sic!) STACK SATS.
100
👍🏻👍🏻👍🏻
blokchain_boogSep 5, 2025
200
Zap
See all boosts
Nostr Boosts:2.4k
wartimeAug 12, 2025
133
I will make a correction - bitchat was mentioned. I overheard somebody asking somebody else if they want to try it. It sounded like a group of two or three people were going to try it at Lake Satoshi
wartimeAug 12, 2025
2.1k
Rev.Hodl da man, we need more people like him 🧨🧨🧨
wartimeAug 12, 2025
133
Karl is the real Rev 😏
See all boosts
Nostr Boosts:2.2k
blokchain_boogJun 14, 2026
2k
Thanks fellas
100
French CTV 🤣🤣🤣
100
👍🏻👍🏻
See all boosts
Nostr Boosts:2.2k
blokchain_boogMar 29, 2026
2k
Thanks fellas
100
How many ways and times must we reinvent CTV with no advantages someone can succinctly explain.
100
👍🏻👍🏻
See all boosts
Sep 14, 2025
Nostr Boosts:1.7k
auburnCitadelSep 15, 2025
777
Adam is on Tom Loungo's playbook
wartimeSep 15, 2025
133
Beep boop 🤖
auburnCitadelSep 15, 2025
777
We're finally going to end the revolutionary war!
See all boosts
Nostr Boosts:1.3k
100
👍🏻👍🏻
blokchain_boogNov 9, 2025
200
Welcome back Murch! Misses ya
blokchain_boogNov 9, 2025
1k
👏👏
See all boosts
Nostr Boosts:1.2k
200
⚡️⚡️FINANCE BRO PODCASTS ARE THE REAL SHITCOIN!!!!
500
🤣🤣🤣🤣
500
⚡️⚡️⚡️🤣🔥🤣🔥
See all boosts
Nostr Boosts:1k
wartimeOct 18, 2025
133
Looking forward to John being on! I love the crossover of people going on shows with other people that I like ❤️‍🔥🧨
wartimeOct 18, 2025
133
Well shit, I should have checked the show out sooner
auburnCitadelOct 17, 2025
777
🫡✌️
See all boosts
Sep 3, 2025
Nostr Boosts:1k
wartimeSep 7, 2025
133
For new people, I would definitely recommend Umbrel, over Start9
wartimeSep 7, 2025
133
Booyah 🍻
auburnCitadelSep 4, 2025
777
Thanks Chris!
See all boosts
Aug 21, 2025
Nostr Boosts:1k
wartimeAug 22, 2025
133
I don't know, I don't see anywhere to donate USDC
wartimeAug 22, 2025
133
🫡🍻
auburnCitadelAug 22, 2025
777
Here for the stablecoin!
See all boosts
May 12, 2025
Nostr Boosts:999
wartimeMay 13, 2025
333
Ok I didn't realize the front end of OwnTracks will work in conjunction. That is pretty cool 🧨
wartimeMay 13, 2025
333
Dawarich is brand new and for iOS only? Solid pass. Use OwnTracks for self-hosted location tracking.
wartimeMay 12, 2025
333
🍻
See all boosts
Nostr Boosts:999
wartimeMay 12, 2025
333
You self-censor yourself on the word ass? That's extremely gay
wartimeMay 12, 2025
333
Leave your routers alone. People need those proxies. 😉
wartimeMay 12, 2025
333
EU can suck a dick and they will HFSP
See all boosts
Nostr Boosts:999
wartimeApr 16, 2025
333
Sorry for my hieroglyphics 😆 It's my way of being lazy, and saying "hello" 🧨 Isn't firecracker... Dye-no-mite https://c.tenor.com/9MLz1UBPxq0AAAAd/tenor.gif
wartimeApr 15, 2025
333
Phoenix was always still usable in the USA, using the APK, no VPN needed It was only removed from the Google app store in the United states. It was still available in Aurora, Github, Obtainium
wartimeApr 15, 2025
333
🧨🧨
See all boosts
Nostr Boosts:999
wartimeMar 25, 2025
333
Obsidian is 🔥🔥
wartimeMar 25, 2025
333
Join the people on de-googled phones
wartimeMar 25, 2025
333
YahoooOoooooo
See all boosts
Nostr Boosts:999
wartimeJan 8, 2025
333
Ftr btcpayserver has had payjoin for years - anyone with a btcpayserver should turn it on!
wartimeJan 8, 2025
333
I got a bunch of the original Jades for $20/ea New ones look good, old ones sucked
wartimeJan 8, 2025
333
LFG 🔥
See all boosts
Nostr Boosts:399
wartimeNov 3, 2025
133
67
wartimeNov 3, 2025
133
Ope you got it😁🧨
wartimeNov 3, 2025
133
A sawzall is a trademark by Milwaukee. Nothing but heavy duty tm The other name people would know is a "reciprocating saw"
See all boosts
Oct 24, 2025
Nostr Boosts:399
wartimeOct 28, 2025
133
Nostr Relay Tray maxi 🧨 Excellent easy local relay
wartimeOct 28, 2025
133
I would like some little nostr gnomes
wartimeOct 27, 2025
133
🧨
See all boosts
Oct 19, 2025
Nostr Boosts:399
wartimeOct 21, 2025
133
Keep the secretaries general salute jingle! What the hell is wrong with you guys!?
wartimeOct 20, 2025
133
67 🍻
wartimeOct 20, 2025
133
ITM 🍻
See all boosts

Nostr Community

Everyone who has boosted CD144: CASHU WITH CALLE on Nostr, ranked by sats sent, all time.

  1. Auburn Citadel 7.8k sats
  2. sebrock 4.4k sats
  3. HelloThere 3.6k sats
  4. ₿jarni ⚡iggi 2.1k sats
  5. BlokchainBoog 2k sats
  1. Caballo Alazán 500 sats
  2. Travellr 500 sats
  3. ₿itCat 500 sats
  4. dextro 420 sats
  5. Wartime 333 sats
  6. btconboard #LNHANCE or #CTV 300 sats
  7. Pip the WoT guy 212 sats
  8. weezel 210 sats
  9. Jamie 100 sats
  10. Albert Frei 100 sats

Episode Boosts

Every boost sent to this episode, as published to Nostr, newest first.

  • 210 via Fountain
    well said Calle: Break out of the bitcoin circus/circle to reach talented people
  • 2,100 via Fountain
    Awesome conversation with Calle. Ecash is very interesting concept. Agree also about there is not enough Bitcoin conversation on Nostr. Bitcoiners should use Nostr tech way more like Nostrnests and ZapStreams for Bitcoin conversations as it fulfill more the freedom ethology bitcoiners are trying to build here, and getting rid off those centralized control of the web and money. P.s. By who is that song in the end, and what is the name of it? Thanks 🙏
  • 100 via Fountain
    Quality info!
  • 500 via Fountain
    The second part of this is fascinating and packed with info and innovation. Thanks for sharing and for all you are doing @npub12rv5lskct… and team
  • 4,444 via Fountain
    Awesome conversation. STAY HUNBLE AND STACK SATS!
  • 420 via Fountain
    🧡
  • 2,000 via Fountain
    Big fan of Calle I drop e cash nuts DAILY
  • 100 via Fountain
    Thanks for the info on cashu.
  • 212 via Fountain
    another idea that is interesting to consider for limiting access to a mint: Zero knowledge sets. With them, you can prove you are part of the public whitelisted set of npubs that can use the mint, without revealing who you are.
  • 500 via Fountain
    🤓
  • 333 via Fountain
    👁️👃👁️