Nostr notes by g4tt0

#nevent1q…sk69

2026-09-24T11:03:38Z

In reply to nevent1q…pxl7
_________________________

quoting nevent1q…sk69
Introducing Nutband – a post fiat apocalypse Cashu client working over Reticulum

A demo of Reticulum, Cashu and my project Nutband that combines them, in order to use a Cashu mint over Reticulum mesh network – in this case over long range radio, and without internet.

Finally made the demo video

Video: https://www.youtube.com/watch?v=HAX8GFn5uCI

Shownotes: https://hackyourself.io/2024/01/19/nutband-a-post-fiat-apocalypse-cashu-client-working-over-reticulum/

Project: https://github.com/jooray/nutband

Cc: calle (npub12rv…85vg)

elsirion makes a callout for more #fedimint implementatins and ...

2026-09-22T11:39:31Z

elsirion makes a callout for more #fedimint implementatins and #ecash federations.

mints together strong.

>>> FORWARDED FROM FORMER TWITTER <<<

Calling on fellow cypherpunks to build alternative Fedimint implementations.

The Liquid hack shows once again that single points of failure are what will break our systems and that includes the code we write.

Security is an asymmetric game: an attacker has to find one weakness, while defenders have to find all. AI has permanently changed the attacker-defender balance for the worse. This is a fundamental problem for the entire freedom tech space and only mitigatable by aggressively reducing single points of failure. Federations are meant to do exactly that, but just like Liquid, Fedimint shares the “single implementation” problem.

If we still want to bring privacy and freedom to the world we need to work together more than ever to reduce these single points of failure. For me that means seeking help to bootstrap independent Fedimint implementations. We are still early, but I've started extracting a specification that others could build off and would love to collaborate with any fellow cypherpunks who want to join us in that mission. In particular, I’d love to work with calle (nprofile…afdc) and the Cashu (nprofile…8aw4) team, who have much more experience with a multi-implementation ecash protocol while the Fedimint team brings federation experience to the table.

While AI exposes existing vulnerabilities and wreaks havoc in our ecosystem, it is also an opportunity for talented engineers to be far more productive than ever before. I’ve been talking with @fedibtc and there is funding for a small, crack team to pull this off. If this sounds interesting as a funder, please reach out! The idea is for the teams to be purposefully disconnected from the existing Fedimint implementation and to work autonomously, communicating mainly through the spec process.

If you too believe that privacy and freedom are needed more than ever, please join us!

''' lifts head meows goes back to napping ...

2026-09-22T11:18:02Z

In reply to nevent1q…mzyu
_________________________

'''
lifts head

meows

goes back to napping
'''

chill stl #nevent1q…ps0v

2026-08-27T09:51:58Z

In reply to nevent1q…658w
_________________________

chill stl

quoting
nevent1q…ps0v
GM, everyone! As announced, the npub.cash migration is underway and proceeding as planned.

All new payments are now generated on the new architecture and can be claimed using a supported wallet. You can find a list of compatible wallets here: https://npubx.cash/#wallets

Funds held by the legacy npub.cash service will be migrated gradually and automatically after the cutoff. No action is required from users, but the process will take some time to complete. Funds are safe, I promise.

Because npub.cash predates v1 and has evolved significantly since its initial release, we will carefully scan the legacy database and verify the status of every proof. This includes searching for recoverable sats that may previously have been considered lost, for example, when a user initiated a withdrawal but never claimed the associated proofs.

The dataset is large, VERY large, and verifying proof states requires throttled communication with the mint. We will therefore proceed deliberately to ensure the migration is thorough while preserving users’ privacy with respect to the mint.

This is not the migration process I originally envisioned. We had to accelerate our plans after Blink discontinued API access for users in certain regions. Thank you for your patience and all the support.

did you manage or still looking for solution?

2026-08-27T09:49:12Z

In reply to nevent1q…c728
_________________________

did you manage or still looking for solution?

deja de usar el hashtag #ecash este fork no tienen nada en ...

2026-08-27T09:47:11Z

In reply to nevent1q…p57p
_________________________

deja de usar el hashtag #ecash

este fork no tienen nada en relation al ecash

stumbled over this as well ...

2026-08-17T17:36:04Z

In reply to nevent1q…54ja
_________________________

stumbled over this as well

https://mintradar.pedani.eu/mint/https://stablenut.umint.cash

gg @nprofile…60av

2026-08-17T17:34:40Z

In reply to nevent1q…fh9c
_________________________

gg WildCitizen7 (nprofile…60av)

purrring señores @nprofile…afdc & @nprofile…6dqm

2026-08-17T17:33:53Z

In reply to nevent1q…fh9c
_________________________

purrring señores calle (nprofile…afdc) & erik (nprofile…6dqm)

meowing @nprofile…4dda you may like

2026-08-17T17:31:27Z

In reply to nevent1q…hhk6
_________________________

meowing Juraj (nprofile…4dda)

you may like

#nevent1q…jpyf

2026-08-17T17:27:17Z

In reply to nevent1q…fyra
_________________________

quoting nevent1q…jpyf
#Cashu PSA #umint #ecash #newmint

"Happy Saturdday Everyone,

Due to charges dispute with AWS, I was not able to renew the domain umint.cash so I moved the stablenut mint to this. https://stablenut.cashu.network

Simply change this in your wallet and it should restore the balance. Also, curious to know if anyone still using this mint as the activity has come down. the proof of reserves is hosted here. https://cashu.network/por#por. lmk for q."

[Sauce: Cashu R&D Telegram chat]

#nostrFTW tracked down this note from last year #nevent1q…h67y

2026-08-17T17:26:44Z

In reply to nevent1q…r5y0
_________________________

#nostrFTW

tracked down this note from last year

quoting
nevent1q…h67y
#Cashu PSA #umint #ecash #newmint

"Happy Saturdday Everyone,

Due to charges dispute with AWS, I was not able to renew the domain umint.cash so I moved the stablenut mint to this. https://stablenut.cashu.network

Simply change this in your wallet and it should restore the balance. Also, curious to know if anyone still using this mint as the activity has come down. the proof of reserves is hosted here. https://cashu.network/por#por. lmk for q."

[Sauce: Cashu R&D Telegram chat]

first i hear of outage cashu mint auditor can be consulted at ...

2026-08-17T17:22:20Z

In reply to nevent1q…gg4m
_________________________

first i hear of outage

cashu mint auditor can be consulted at

https://audit.8333.space/

in general there is a lot of red and errors, IMHO it has to do with lightning liquidity management after bip110, blotz, btcpayserver, etc

iirc stablenut was run by Broadwalk Cash, and they had a registeted US company behind it

lmeow mints can rug, not the protocol

2026-08-17T17:10:39Z

In reply to nevent1q…rl7r
_________________________

lmeow

mints can rug, not the protocol

can i get some details? wdym cahsu 1.0? which mint? which wallet? ...

2026-08-17T17:09:57Z

In reply to nevent1q…fzca
_________________________

can i get some details?

wdym cahsu 1.0?

which mint? which wallet?

you was trying to send sats to youself on the same mint?

did wallet present an LN invoive? or was it a large QR representing a cashu note that was shown on screen? (cashuA...)

just trying to see if i can reproduce this locally

stumbles in and drops this on your lap https://am-i.exposed/

2026-08-09T21:16:06Z

In reply to nevent1q…fscn
_________________________

*stumbles in and drops this on your lap*

https://am-i.exposed/

go read a book, dear cypherpunk https://cypherpunkbooks.com

2026-06-08T15:46:24Z

go read a book, dear cypherpunk

https://cypherpunkbooks.com

check out trocador.app

2026-06-08T15:34:22Z

In reply to nevent1q…y7tn
_________________________

check out trocador.app

why no PGP signing with verifiability of canary?

2026-06-08T15:33:42Z

In reply to nevent1q…j4sc
_________________________

why no PGP signing with verifiability of canary?

there be dragons, not advised for each cashu wallet use a ...

2026-06-08T15:30:24Z

In reply to nevent1q…vnf0
_________________________

there be dragons, not advised

for each cashu wallet use a different seed

do not dual-wield nuts

someone caught it already, love me some onion fried nuts

2026-06-03T09:31:38Z

In reply to nevent1q…xwlk
_________________________

someone caught it already, love me some onion fried nuts

still in (re)development do not run old software ...

2026-04-15T15:22:56Z

In reply to nevent1q…n3z0
_________________________

still in (re)development

do not run old software

https://github.com/cashubtc/awesome-cashu/blob/main/README.md#wallets

#PSA for #cashu wallet builders mints are starting to move to ...

2026-04-15T15:13:55Z

#PSA for #cashu wallet builders

mints are starting to move to keysets v2, which means wallets need to be up-to-date to support them too.

Although Cashu-TS (CTS) v2.7.0+ SUPPORTS keysets v2, you have to take steps to ensure your app is USING the tools in a keyset v2 supported way.

TLDR: Tokens containing Keyset v2 Proofs CANNOT be fully decoded without "help" because the token contains a shortened keyset ID. You MUST rehydrate them using Mint Keyset info.

If you are not already using CTS v3 for your wallets, I urge you to upgrade asap because it a) reflects the latest NUT specs and b) includes more quality of life tools for keysets v2.

Docs here: https://cashu-ts.dev/documents/usage_get_token.html‌

[source: Rob W on Cashu R&D chat]

some really tasty teleported nuts meow

2026-04-09T14:21:08Z

In reply to nevent1q…d0s2
_________________________

some really tasty teleported nuts

meow

web: cashu . me daily driver: minibits testing: nutstash or ...

2026-04-09T14:16:39Z

In reply to nevent1q…3cf2
_________________________

web: cashu . me
daily driver: minibits
testing: nutstash or macadamia

see here for full list
https://github.com/cashubtc/awesome-cashu?tab=readme-ov-file#wallets

meow

30 years later We built decentralised nuts and zaps All of it ...

2026-03-26T13:08:33Z

30 years later

We built decentralised nuts and zaps

All of it running on Bitcoin

#ecash #bitcoin #history #nostr

quoting
nevent1q…4frs
🦘 DigiCash Debuts in Australia | March 26, 1996

David Chaum's vision of digital cash crossed oceans. On this day, DigiCash officially launched in Australia, bringing cryptographic payments to the land down under — years before Bitcoin would perfect the dream.

https://bitcoin-calendar.org/en/events/1996-03-26/digicash-debuts-in-australia-march-26-1996

Maybe this? https://402fordummies.dev If not check the ...

2026-03-26T13:02:30Z

In reply to nevent1q…m40a
_________________________

Maybe this? https://402fordummies.dev

If not check the awesome-cashu repo

https://github.com/cashubtc/awesome-cashu/blob/main/README.md

Bad bot

2026-03-26T12:51:21Z

In reply to nevent1q…vvhm
_________________________

Bad bot

Where the code at?

2026-03-26T12:49:53Z

In reply to nevent1q…r8yc
_________________________

Where the code at?

Onion mint FTW @nprofile…0ac0 If you are in #switzerland Head ...

2026-02-28T12:34:26Z

Onion mint FTW Arándano (nprofile…0ac0)

If you are in #switzerland

Head to Biel / Bienne for some nuts

quoting
nevent1q…azku
cashuBpGFteEVodHRwOi8vMnRjYzVvenpneGp6Y3gyZGlueHdtY2d1aXVpeXh1eTIya2h5cnc2ZXR4Z2l3NGYzdTNkdXd6eWQub25pb25hdWNzYXRhdIGiYWlIAHVjnvyvt91hcIOkYWEQYXN4QDIxOTUyMmZlMDRlY2RjZDU0NjcxNjYzNDI3N2Q0OTVhMTk2OWI5MDVlMjRjYTRmOGNkNTYyMDAxMTMzZWQ1NDlhY1ghAz40n8N3NlA-ltMk1xUGjHip4_MbRRQeMQNqe--eXzwGYWSjYWVYIFVWsGqcU4tf8nzTmrfZl5O0fJWqjzQ_ceBfB16oxAL6YXNYIGOs-lUteUabSft_OhRap7vMqHTGZOyOS13hbf8JteiDYXJYIOquDQ6XY9CtWV3LIidb5HyA2dKCw73rHoxT5zz8OTZ-pGFhBGFzeEBjZjBhMzRlYjkyMjdlOGI5ODY5MTQxNDUwNDU1YzM1ZmQ5YzVlN2RhZjE2NDZlZGRjMTY0OTQwZDYwYTA0NGI5YWNYIQMJS5Ts20hZX-ybVW6sCb2NZXBeSqU1LjSu2tKfDA01y2Fko2FlWCAs8j_2uEuk7IaW6H7murc1GMczTMidfk8yYp9tWX-af2FzWCBVyfoYfkfYXI-X_vWAp0DoXBIl4AyO7Y6gduySyKn_CWFyWCADndBGgDAnX0crnRvYu4g2UZVwKH9YgdCJLuNr2dWka6RhYQJhc3hAYmZmNGQ4MmFkYmE5MDY1YTJiZDRlMjBlNWM1YWMwZThjYjZjNTAzYjFlMzI4MThlNWRjZGZlNzc4ODY2OWFhNGFjWCECRORGBKu9IqFYdQBbPvp_CKcriWWZI7kIuPluY9S_gtJhZKNhZVggQTaxSVgNFln0QvMhrhbyip_FD2rFMqn3xP5BSDp7M6Jhc1ggYW9QhWIpTf2k7dPwXhnYwjIw-_UZec81-X6UGCqxH_ZhclggkoRxpsUzCqPsdrR9InBhkeGvxapTh-gVvabuAoA30WZhZGVDYXNodQ

Tested and ran early builds of fedi, the app guides you through a ...

2026-02-24T23:06:21Z

In reply to nevent1q…6tur
_________________________

Tested and ran early builds of fedi, the app guides you through a signing ceremony for your federation guardians and then connects LN infra to your instance. The federation is only in terms of who is the mint custodians, not the infra below it.

The app then developed a lot more, worth trying out and checking their integrated app ecosystem

Divide et Impera ... it's 2026 and the humans still fall for ...

2026-02-24T22:46:43Z

Divide et Impera

... it's 2026 and the humans still fall for it

Don't feed the trolls

Don't shout at the deaf to watch out Lay a path for others to ...

2026-02-24T22:43:12Z

Don't shout at the deaf to watch out

Lay a path for others to opt-out

Be a light, when times be dark

Information wants to be free Do not be a stone in the river Go ...

2026-02-24T22:36:29Z

In reply to nevent1q…5xlr
_________________________

Information wants to be free

Do not be a stone in the river

Go with the natural flow

Wholesome af

2026-02-24T22:26:31Z

In reply to nevent1q…99t6
_________________________

Wholesome af

Cashu is an open protocol, you don't need calle approval for ...

2026-02-09T17:54:33Z

In reply to nevent1q…4a5j
_________________________

Cashu is an open protocol, you don't need calle approval for anything you want to build

In fact, some say you should never go full-calle

I'd say go full-you and build beautiful things

It worked! Back on the nostrnet

2026-02-09T17:42:15Z

In reply to nevent1q…rz4r
_________________________

It worked! Back on the nostrnet

note to flag I am testing nsec recovery wish me luck nostriches

2026-02-06T12:23:21Z

note to flag I am testing nsec recovery

wish me luck nostriches

a free printer is a free printer, welcome to the world of ...

2026-01-19T19:52:11Z

In reply to nevent1q…zhy3
_________________________

a free printer is a free printer, welcome to the world of additive manufacturing

search for local maker or hackerspaces and reach out to see if someone could help with the repairs, nerds help nerds out

I dont doubt it, was it your first machine?

2026-01-19T19:47:38Z

In reply to nevent1q…av4p
_________________________

I dont doubt it, was it your first machine?

you can order seedsigner cases from other makers, who also can ...

2026-01-19T19:43:30Z

In reply to nevent1q…3n2f
_________________________

you can order seedsigner cases from other makers, who also can print in more 'difficult' materials such as ABS or TPU for the case

example from Austrian based GoBrrr, they got other models and other cool toys

https://www.gobrrr.me/product/rugged-pill-s/

If you can double your budget and go up a generation that would ...

2026-01-19T19:38:55Z

In reply to nevent1q…twkv
_________________________

If you can double your budget and go up a generation that would save you a lot of pain... maybe to the Prusa MK3S or MK4 (open source hardware, made in EU and parts are generic), check your local 2nd hand marketplaces.

Owning a 3D printer is a project in itself, I would recommend starting with a working 2nd hand model and then upgrading. Spending 150 on parts for an older gen printer than is probably worth 150-200 when working doesnt sound like a good idea.

source: owned over 10 machines and fixed most of them, recently put to rest a creality cr10 after struggling to find a daughter board and specific pin and length ribbon cables for it.

Gandlaf1337

2026-01-19T19:25:53Z

In reply to nevent1q…3rvv
_________________________

Gandlaf1337

https://whisperpair.eu for the lazy

2026-01-19T19:21:23Z

In reply to nevent1q…3r0s
_________________________

https://whisperpair.eu

for the lazy

DVG

2026-01-19T19:19:59Z

In reply to nevent1q…tyhv
_________________________

DVG

website is new, but new code release is still in progress. Please ...

2026-01-19T19:14:37Z

In reply to nevent1q…l523
_________________________

website is new, but new code release is still in progress. Please wait for updated version to be launched, current version uses old cashu token version

TBC there isnt a new release of the apk yet and code still runs ...

2026-01-19T19:12:25Z

In reply to nevent1q…zc8p
_________________________

TBC there isnt a new release of the apk yet and code still runs old version of cashu token standard

https://github.com/cashubtc/eNuts

https://cashu.space https://docs.cashu.space/resources/learn ...

2026-01-17T16:27:52Z

In reply to nevent1q…v3at
_________________________

https://cashu.space

https://docs.cashu.space/resources/learn

https://www.youtube.com/watch?v=uMBa7C34Uts

happy rabbit-holing

yep mainly food and drinks, just scan the LN invoice and pay from ...

2026-01-17T16:25:12Z

In reply to nevent1q…h6sf
_________________________

yep

mainly food and drinks, just scan the LN invoice and pay from ecash wallet

I never hold more than 10k sats in a mint at one time, so spend and replace

hat-tip @nprofile…fel8 for the disclosure and the write up, ...

2026-01-17T16:22:36Z

*hat-tip* conduition (nprofile…fel8) for the disclosure and the write up, gg to the rapid patching and following sensible vul disclosure practices:

https://conduition.io/code/cashu-disclosure/

"Along the way I hope readers take home a few lessons about #security #engineering in general:

- Look closely at apps which perform automated tasks using sensitive bearer secrets. Avoid auto-trusting anything outside direct user input (and even then).
- Deterministic secrets are fickle. Pay attention to how the derivation mechanism works, but also how it is used. There could be mistaken assumptions.
- Be careful when using “SHOULD” in a cryptographic specification. Figure out when “SHOULD” needs to be “MUST”.
- Watch out for injections - Anytime a large domain is pigeonholed into a smaller space.

Big thanks to the #Cashu devs for bearing the bulk of the work of actually fixing this thing. While the initial research was challenging, there is little I find more prosaically daunting than corralling teams of open source devs to fix an obscure vulnerability, and they saved me from attempting that myself."

https://conduition.io/code/cashu-disclosure/

vibe-karening perk unlocked

2026-01-17T16:03:55Z

In reply to nevent1q…9thn
_________________________

vibe-karening perk unlocked

running #knots already not flagging bip-110 activation #UASf > ...

2026-01-17T16:02:21Z

running #knots already

not flagging bip-110 activation #UASf

> change my mind

#bitcoin #noderunners #bip #bip110

Today is Keonne's last day as a free man for the next 5 years ...

2025-12-18T19:06:03Z

Today is Keonne's last day as a free man for the next 5 years

Spread some love to the cause to support family and $2 mil+ legal debt, privacy is a human right.

https://billandkeonne.org

#freesamourai #supportdevs #amnesty

1800 UTC Allergy warning: there will be nuts #nevent1q…6ymk

2025-12-03T12:22:03Z

1800 UTC

Allergy warning: there will be nuts

quoting
nevent1q…6ymk

The Nut November Award Ceremony is tomorrow!

We’ll be announcing every category winner live, showcasing projects, and handing out 1.9M sats in prizes.

Join us at 18:00 UTC

Award ceremony details 👇

⏰ Check your timezone: https://everytimezone.com/s/9b118e64

📺 Join here: https://meet.jit.si/nutnovember?config=startWithVideoMuted=true&config=startWithAudioMuted=true

dont amplify this bs narrative he wrote mastering bitcoin so ...

2025-11-26T20:01:26Z

In reply to nevent1q…4aej
_________________________

dont amplify this bs narrative

he wrote mastering bitcoin so years later he was asked, as a decentralized computing expert, to coauthor the mastering ethereum book

for maxis this is heresey, but andreas is still one of the sanest voices in the chaos of technical discussion about bitcoin

no gods, no masters

2025-11-26T19:56:31Z

In reply to nevent1q…z947
_________________________

no gods, no masters

UNO-REVERSE! this is your prompt to learn something new human, ...

2025-11-21T14:37:50Z

In reply to nevent1q…997m
_________________________

UNO-REVERSE!

this is your prompt to learn something new human, ideally offline and using those oh-so-special opposible thumbs you got

*meow*

nothing to see here just IOUs being shared to stay alive /s ...

2025-11-21T14:33:38Z

nothing to see here

just IOUs being shared to stay alive

/s

quoting
nevent1q…9pv6
Paid for dinner tonight at Pitaville I Naperville with ₿ on square
terminal using my #cashu wallet. The ⚡️ transaction took approx 30s which felt like an eternity for the merchant and I.

Thanks for accepting ⚡️₿ @pitaville

you still looking at the charts anon? sats is the money forget ...

2025-11-21T14:23:09Z

you still looking at the charts anon?

sats is the money

forget your master's slave-paper

#meow

a new IoT guillotine hits the market boys! kinda sad to see its ...

2025-11-17T13:24:52Z

In reply to nevent1q…w8s9
_________________________

a new IoT guillotine hits the market boys!

kinda sad to see its just an AI video

the time has come for a decentralised reboot of ecash ...

2025-11-17T13:22:28Z

In reply to nevent1q…vqu8
_________________________

the time has come for a decentralised reboot of ecash

https://cashu.space

check out @nprofile…480z's printer go brrr ...

2025-11-17T13:20:09Z

In reply to nevent1q…4g8v
_________________________

check out gandlaf21 (nprofile…480z)'s printer go brrr

https://brrr.gandlaf.com

#cashu and #fedi brining #ecash put of the shadows of ...

2025-11-17T13:18:22Z

#cashu and #fedi brining #ecash put of the shadows of cryptography

#nutnovember

quoting
nevent1q…86h4
Before #Bitcoin, there was #Ecash.

David Chaum’s #Digicash, built on blind signatures, was one of the first serious attempts at true digital cash. At one point, there were even rumours that Microsoft and Visa were seriously interested, and several Cypherpunks went to work at Digicash to help push the tech forward.

But Ecash never really went mainstream.

Usage stayed low. Some said there wasn’t enough demand for digital cash yet. Others felt Chaum didn’t have the business skills to scale it into the wider financial world.

By 1997, after leadership changes and a move to Silicon Valley, Digicash filed for bankruptcy.

Still, its impact was huge.

It proved to a whole generation of hackers, cryptographers, and privacy activists that digital cash was technically possible. The idea worked – it just needed a different architecture and a different moment in time. Bitcoin would eventually be both.

We captured this moment in The History of Bitcoin by Smashtoshi with the artwork:

“SEEING THE VALUE OF BLIND SIGNATURES” by Jack Kaido (thisjackkaido).

It appears in the Collector’s Book and on our interactive timeline.

Read the full article by Aaron van Wirdum:

https://www.historyofbitcoin.io/timeline/seeing-the-value-of-blind-signatures

purrring intensifies

2025-11-17T13:15:24Z

In reply to nevent1q…u52z
_________________________

*purrring intensifies*

Nostr event nevent1qqs803e8jtr704kh3duql0mmq8zs4jw0fsks30nk7z22jqwdk6xh8nqzyrgf97jv8f23cqggal83snpgw8cngdf39mr4wga765dktusqzxrh7xh9dmt

2025-11-13T11:07:21Z

In reply to nevent1q…aqkh
_________________________

cashuBpGFteCJodHRwczovL21pbnQubWluaWJpdHMuY2FzaC9CaXRjb2luYXVjc2F0YXSBomFpSABQBVDwSUFGYXCDo2FhGCBhc3hAYTA0ZWEzMmI0NmQwYzBlYTA0NTEyMWUxM2EzZDkxZWQzYWUxMGM0YzFmNTFjOGQwNGU2MjZkMGEyN2IwMDNhNmFjWCECP_UvrM7gh1DVnxxvTIQu5H4Bt9pHidDl8gajZmgR0_mjYWEIYXN4QDZjNWQ0ZmJjODQ5YTYxNTgzY2QyOGJmNTFkMjgzNTA5NmM1NjY0MmNkZTRhOWY4ODlkYTBkODhjOTAyMGNmYzdhY1ghAp6JmwUAgya45r92ZkLrzzrJVUJUqD1YcVV9B_AtxIlno2FhAmFzeEAxMzE2YzRjZjJiOTAwZTkwMDJkNmUyZjI4ZTJjNDE3YTkxYzE3MDJiMmExYzVjZjhmOGY1M2I2ZjEyM2M3MjJkYWNYIQK7Ou1rYl0OOvJU-bc-DoB06vxmNPHcXJv1E5NdN8cBxGFkcFdlbGNvbWUgdG8gY2FzaHU

1337 wen demo?

2025-11-13T11:04:07Z

In reply to nevent1q…dnyq
_________________________

1337

wen demo?

DVG

2025-11-13T11:02:43Z

In reply to nevent1q…72gq
_________________________

DVG

the digital mountains await, dear cypherpunk

2025-11-13T11:00:34Z

In reply to nevent1q…9dxn
_________________________

the digital mountains await, dear cypherpunk

no cap Egge is GOAT

2025-11-06T20:24:55Z

In reply to nevent1q…jvjt
_________________________

no cap Egge is GOAT

oxy morons

2025-11-06T20:15:47Z

In reply to nevent1q…84xp
_________________________

oxy morons

(┛ಠ_ಠ)┛彡┻━┻ #nevent1q…64rk

2025-11-06T20:11:56Z

(┛ಠ_ಠ)┛彡┻━┻

quoting
nevent1q…64rk
🚨KEONNE RODRIGUEZ SENTENCED TO 5 YEARS IN PRISON, $250,000 FINE, 3 YEARS OF SUPERVISED RELEASE

The Samourai Wallet developer will surrender to custody on December 19th. Rodriguez has the option to appeal, Judge Cote states.

Full story👇
https://www.therage.co/keonne-rodriguez-samourai-sentenced/

fair enough, we sit on different sides of the fence on this one ...

2025-11-06T15:44:16Z

In reply to nevent1q…le28
_________________________

fair enough, we sit on different sides of the fence on this one kidwarp

(hug)

bad take and fundentally incorrect assesment and fixing take ...

2025-11-06T00:08:06Z

In reply to nevent1q…3xt9
_________________________

bad take and fundentally incorrect

assesment and fixing take time, rollouts even longer, if the bug is protocol level all clients and mints would need to patch before disclosure. Sure the 'fix' in this process may be immediate but the rollout and post-patch assessment is very important and takes time.

immediate disclosure benfits only skriptkiddies and malicious actors. These aren't new ideas, we stand on the shoulders of cybersecurity wizards and years of research on how to best innoculate a in-production coding project from bugs and potential exploits.

Carol could run a mint Carol can instantly exit Alice's mint ...

2025-11-05T23:57:31Z

In reply to nevent1q…38fu
_________________________

Carol could run a mint

Carol can instantly exit Alice's mint via LN

Unless Carol is offline, there is a little risk

If Carol doesn't trust Alice or any other mint operator, they can show an LN invoice and still get sats from the counterparty

meow

download @nprofile…vavr, bottom section of the app you will ...

2025-11-05T23:54:13Z

In reply to nevent1q…w30c
_________________________

download Minibits (nprofile…vavr), bottom section of the app you will find Contacts

copy autogenerated LN native address and paste that into your nostr client

want a custom address? you can send some sats to the dev to reserve a username@minibits . cash

your zaps will be sent via LN to the minibits mint and automagically minted into your ecash balance.

meow

it has a twitter profile? that's news to me... left the ...

2025-11-05T13:37:54Z

In reply to nevent1q…pmp6
_________________________

it has a twitter profile? that's news to me... left the cesspool years ago

awesome glitch-fix

what do you mean by article? like a blog post? I would suggest ...

2025-11-05T13:08:03Z

In reply to nevent1q…x862
_________________________

what do you mean by article? like a blog post?

I would suggest starting at cashu.space

and also checkout https://github.com/cashubtc/awesome-cashu

Nostr event nevent1qqs97295e0f4ulykquzmdkw6afwzu3ruj0k8xpladkduvpywmjf8svqzyrgf97jv8f23cqggal83snpgw8cngdf39mr4wga765dktusqzxrh774n42t

2025-11-05T13:06:00Z

In reply to nevent1q…zhyc
_________________________

<shocked-cat.png>

why have one? Its a website not a project or person. Not sure I ...

2025-11-05T13:03:20Z

In reply to nevent1q…2u64
_________________________

why have one? Its a website not a project or person. Not sure I see the benefit of a nostr profile for this, please enlgihten me.

come build cool tech, get paid in sats ends Nov 30 - #NutNovember ...

2025-11-05T12:56:05Z

come build cool tech, get paid in sats

ends Nov 30 - #NutNovember

#allthemothertruckinghashtagstogetyourattention

#dev #developer #code #coding #rust #typescript #python #C #GoLang #opensource #design #designer #UI #UX #translation #cryptography #freedomtech #hackathon #bitcoin #ecash #nostr #FOSS #cashu

https://nutnovember.org

Get involved, build cool shit, get sats what are you waiting for? ...

2025-11-05T12:49:21Z

Get involved, build cool shit, get sats

what are you waiting for? permission?

#Nutvember #cashu #ecash #bitcoin

quoting
nevent1q…508w
gm
https://nutnovember.org/

noice! you know I love the name of this project ;) going to play ...

2025-10-30T12:53:17Z

In reply to nevent1q…ulye
_________________________

noice!

you know I love the name of this project ;)

going to play with and send some comments, been dreaming of a way to make any android phone becoming a mobile off-grid and off-line mint (localised ecash)

si quieres ayuda este gato esta listo

2025-10-30T12:49:06Z

In reply to nevent1q…ak7k
_________________________

si quieres ayuda este gato esta listo

meow macadmia.cash https://github.com/zeugmaster/macadamia or use ...

2025-10-29T23:11:41Z

In reply to nevent1q…ddsy
_________________________

meow

macadmia.cash

https://github.com/zeugmaster/macadamia

or use cashu . me as a PWA on your iphone

meow, that sucks bud maybe we can troubleshoot, tell kitty where ...

2025-10-29T23:09:55Z

In reply to nevent1q…gvd9
_________________________

meow, that sucks bud

maybe we can troubleshoot, tell kitty where the ecash wallet touched you

welcome to ecash michael the lightning network is the connecting ...

2025-10-29T23:09:00Z

In reply to nevent1q…ejxv
_________________________

welcome to ecash michael

the lightning network is the connecting tissue between separate mints, at this time all mint run ontop of a lightning node.

you can send/recieve ecash notes, or pay/create a LN invoice from pretty much all ecash clients in ecosystem.

Usually users LN into mint, then emit and recieve ecash notes, and only use LN to pay external invoices or exit the mint completely.

does that answer your question?

rule 34b of the Internet "If you look for something its on ...

2025-09-23T14:08:26Z

rule 34b of the Internet

"If you look for something its on #Nostr. No exceptions."

nprofile1qqs9qw3589xtnq2dksgkkwf6uf28uxqpvnxhegx75a4pv7qgjwhy5pgpr3mhxue69uhhzat9wd6xjmmwwvh8xampwfkhxarj9e3k7mgpz4mhxue69uhkyetkduhxummnw3erztnrdaksz9nhwden5te0wpexjumd9ehx7um5wgcjucm0d55c5h8v (nprofile…5h8v) I want to pick your brain about #falconry and training birds of prey.

Where does one start?

quoting
nevent1q…uqfm
Training Boujee. Introducing her to Stella and getting her to jump to the glove with the dog present. She's pretty unbothered by her presence and response is quick #redtailedhawk #falconry #hawkstr #nature

hey, sorry was afk from nostr realised where i messed up, used ...

2025-09-23T14:03:24Z

In reply to nevent1q…83dj
_________________________

hey, sorry was afk from nostr

realised where i messed up, used cashu . me wallet to create the ecash locked to your npub via P2PK...

I think this only works if you had enabled that first... looking into it but safe to say the 500 sats are pending in limbo atm.

drop me an LN invoice so i can at least send the tip as I intended camillo

"P2PK FEATURES

Generate a key pair to receive P2PK-locked ecash. Warning: This feature is experimental. Only use with small amounts. If you lose your private keys, nobody will be able to unlock the ecash locked to it anymore."

sayyyy what?! 3 records in one day after 5 year silence? thanks ...

2025-09-23T13:51:19Z

In reply to nevent1q…zlx0
_________________________

sayyyy what?! 3 records in one day after 5 year silence? thanks for the heads up KG

locked to your npub ...

2025-07-11T19:43:31Z

In reply to nevent1q…a68y
_________________________

locked to your npub

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_74n3U3i_WidLsG_73qFbUiDk7rd9WiMdvfs6jFQWE2jYWEYQGFzeKtbIlAyUEsiLHsibm9uY2UiOiIwNzg3YzRiYjY5M2IzZmZlZjUzY2ZhNGZjMjE3YTVhYWFhM2NhYjNiODUyMmQ1MjM4ODVkMWMzNTYzODYwMWUyIiwiZGF0YSI6IjAyOThmODE4ZTcyMzQ4YjYwNDA3N2FlMDQ5YTgzOGM3ZTY2ZmQwMWUyZTNmNjhjNWUwMmYxMTI1OGEyNzA0ZmYwNCIsInRhZ3MiOltdfV1hY1ghA8bsxZ8ijlRl_g2bGTp3s9UIi7emHaqAlUF0r5irNgtio2FhGIBhc3irWyJQMlBLIix7Im5vbmNlIjoiZmY3NDU5NzFjMGI5MzcxMTI5MWMxMDEyNjk4NmI0NGM4OGVkODI3YmYxMzNjNjI4Njg1N2ExZjg5NTYxZDVkOCIsImRhdGEiOiIwMjk4ZjgxOGU3MjM0OGI2MDQwNzdhZTA0OWE4MzhjN2U2NmZkMDFlMmUzZjY4YzVlMDJmMTEyNThhMjcwNGZmMDQiLCJ0YWdzIjpbXX1dYWNYIQL7hgviV9O202klKetpOySuQQ3HJZISwZG_efTwmH_pQqNhYRkBAGFzeKtbIlAyUEsiLHsibm9uY2UiOiIyZGEyNGIzMDhiNmQ4ZWUzZWNjNjA3MGUxMWI4YTdmZjRmYzVjY2M2ZmFmYTg0YjU3ZjI0MzQzODk1ZGFiMDZhIiwiZGF0YSI6IjAyOThmODE4ZTcyMzQ4YjYwNDA3N2FlMDQ5YTgzOGM3ZTY2ZmQwMWUyZTNmNjhjNWUwMmYxMTI1OGEyNzA0ZmYwNCIsInRhZ3MiOltdfV1hY1ghAgj2NTS91GvzgDulZXMJYMxmrXMl8BB853-_LluijMd4

Been off #nostr for the last two months What are we all excited ...

2025-07-11T19:38:28Z

Been off #nostr for the last two months

What are we all excited about now? MCP? blossom? or something else?

drop some code below *purrrrrr*

meow uhm, iirc you have to opt-in to nostr connect in cashu me... ...

2025-03-31T21:26:54Z

In reply to nevent1q…dyz9
_________________________

meow

uhm, iirc you have to opt-in to nostr connect in cashu me... so just don't and not connect an npub to it?

If you are looking for specifically a nutless 60+61 wallet client, maybe nutstash might be it?

or fork one of them and make a nostr-less version? power of FOSS

Chaum forked blind signatures and setup a centralized company to ...

2025-03-17T22:52:49Z

In reply to nevent1q…ggen
_________________________

Chaum forked blind signatures and setup a centralized company to make his own ecash bank, called DigiCash, pre-Bitcoin

Bitcoin & LN allows us to now setup a new implementation, backed by satoshis.

xx is a mixnet over blockchain, not an ecash or payment system.

Apples and oranges

David #Chaum come back to us we now got decentralized nuts nuts ...

2025-03-13T18:19:27Z

David #Chaum come back to us

we now got decentralized nuts nuts

make this kitty happy

https://chaum.com/ecash

Nostr event nevent1qqs0cvvxf66703c20ts9ueq92eurnf2dcqvakrsujglg2zgnjpe8f4czyrgf97jv8f23cqggal83snpgw8cngdf39mr4wga765dktusqzxrh7nr35m0

2025-03-09T21:41:24Z

In reply to nevent1q…4qjw
_________________________

🤝󠄽󠅩󠄐󠅖󠅙󠅢󠅣󠅤󠄐󠅕󠅝󠅟󠅚󠅙󠄐󠅢󠅙󠅓󠅛󠄐󠅢󠅟󠅜󠅜󠄜󠄐󠅠󠅢󠅙󠅓󠅕󠅜󠅕󠅣󠅣󠄞

and so... the Emoji Epoch of #Nostr #history begins do you want ...

2025-03-05T22:12:54Z

and so...

the Emoji Epoch of #Nostr #history begins

do you want to know more?

👀󠅘󠅤󠅤󠅠󠅣󠄪󠄟󠄟󠅠󠅑󠅥󠅜󠅒󠅥󠅤󠅜󠅕󠅢󠄞󠅟󠅢󠅗󠄟󠄢󠄠󠄢󠄥󠄟󠅣󠅝󠅥󠅗󠅗󠅜󠅙󠅞󠅗󠄝󠅑󠅢󠅒󠅙󠅤󠅢󠅑󠅢󠅩󠄝󠅔󠅑󠅤󠅑󠄝󠅤󠅘󠅢󠅟󠅥󠅗󠅘󠄝󠅑󠅞󠄝󠅕󠅝󠅟󠅚󠅙󠄟

use this: emoji.paulbutler.org

#Cashu PSA #umint #ecash #newmint "Happy Saturdday Everyone, ...

2025-03-03T19:09:06Z

#Cashu PSA #umint #ecash #newmint

"Happy Saturdday Everyone,

Due to charges dispute with AWS, I was not able to renew the domain umint.cash so I moved the stablenut mint to this. https://stablenut.cashu.network

Simply change this in your wallet and it should restore the balance. Also, curious to know if anyone still using this mint as the activity has come down. the proof of reserves is hosted here. https://cashu.network/por#por. lmk for q."

[Sauce: Cashu R&D Telegram chat]

thanks @nprofile…htgf purrrring intensifies

2025-02-05T14:35:55Z

In reply to nevent1q…jfns
_________________________

thanks KeithMukai (nprofile…htgf)

*purrrring intensifies*

better encoding of enote (shorter cashuB) "V4 tokens are a ...

2025-02-05T13:59:25Z

In reply to nevent1q…0s4y
_________________________

better encoding of enote (shorter cashuB)

"V4 tokens are a space-efficient way of serializing tokens using the CBOR binary format. All field are single characters and hex strings are encoded in binary. V4 tokens can only hold proofs from a single mint."

https://cashubtc.github.io/nuts/00/#v4-tokens

∞

2024-12-05T00:33:49Z

In reply to nevent1q…vv8q
_________________________

∞