BCC 8333

https://bcc8333.com

Cypherpunk Future is Now.
Will you be part of it?

Public Key

npub1cc83337sj8jhma69a2hw6phgz57r6n4qm520lsssytcyrtpsqwfqltyz96

Profile Code

nprofile1qqsvvrccclgfreta7az74thdqm5p20paf6sd698lcggz9uzp4scq8yspz4mhxue69uhhyetvv9ujumt0wd68ytnsw43qeqy8wl

Publishing to

relay.mostr.pub

Author Public Key

npub1cc83337sj8jhma69a2hw6phgz57r6n4qm520lsssytcyrtpsqwfqltyz96

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Last Notes

2026-10-17 09:19:54 UTC

EN
💻 New website. Old-school cypherpunk vibes.
We’ve given our Whitepaper Day BBQ website a terminal-style makeover. 🟢
Less fancy interfaces, more hacker spirit. Because if we’re celebrating the Bitcoin Whitepaper, we might as well do it in style. 😎
But it’s not really about the pixels…
🥩 Great BBQ
🍻 Good company and Bitcoin conversations
⚡ News and announcements about the next BCC
The perfect excuse to bring the community together, exchange ideas, and celebrate the day it all began.
Are you in?
👉 https://www.bcc8333.xyz/whitepaper-day/
Don’t trust, verify. And bring your appetite. 🔥
━━━━━━━━━━━━━━━━
ES
💻 Nueva web. Vieja escuela cypherpunk.
Hemos pasado la web de nuestra Whitepaper Day BBQ por la terminal. 🟢
Menos interfaces bonitas, más espíritu hacker. Porque si vamos a celebrar el Whitepaper de Bitcoin, había que hacerlo con estilo. 😎
Pero lo importante no son los píxeles…
🥩 Carne a la brasa
🍻 Buena compañía y conversaciones bitcoiners
⚡ Novedades y anuncios sobre la próxima BCC
Una excusa perfecta para reunir a la comunidad, compartir ideas y celebrar el día en que empezó todo.
¿Te apuntas?
👉 https://www.bcc8333.xyz/es/whitepaper-day/
Don’t trust, verify. And bring your appetite. 🔥
━━━━━━━━━━━━━━━━
CAT
💻 Web nova. Esperit cypherpunk de la vella escola.
Hem passat la web de la nostra Whitepaper Day BBQ per la terminal. 🟢
Menys interfícies boniques, més esperit hacker. Perquè si hem de celebrar el Whitepaper de Bitcoin, cal fer-ho amb estil. 😎
Però el que importa no són els píxels…
🥩 Carn a la brasa
🍻 Bona companyia i converses bitcoiners
⚡ Novetats i anuncis sobre la propera BCC
Una excusa perfecta per reunir la comunitat, compartir idees i celebrar el dia en què va començar tot.
T’hi apuntes?
👉 https://www.bcc8333.xyz/ca/whitepaper-day/
Don’t trust, verify. And bring your appetite. 🔥

2026-05-03 10:15:17 UTC

🟦 NUEVO STRATEGIC SPONSOR 🟦
Bitronics se une como Strategic Sponsor de la BCC 2026 🔝
La tienda de referencia para hardware wallets, nodos y herramientas Bitcoin en español. Pleb-friendly, soporte real, sin BS.
📍El 29-30 de mayo en #Barcelona
Nos vemos allí.
https://www.bcc8333.xyz/
https://i.nostr.build/WiUc3H9hStAcv5mN.gif

2026-05-03 08:00:17 UTC

🟧 NUEVO LEAD SPONSOR 🟧
Natio21 (CSH) entra como Lead Sponsor de la BCC 2026 ⚡
Pleb mining, energía y Lightning hechos de la única forma que vale: con tus propias manos.
📍El 29-30 de mayo en #Barcelona
Nos vemos allí.
https://www.bcc8333.xyz/
https://i.nostr.build/lvlrUqwrHA4kVcSU.gif

2026-05-02 12:30:17 UTC

🟧 NEW LEAD SPONSOR 🟧
Freedomia joins BCC 2026 as a Lead Sponsor 🔝
A Bitcoin Visa with no KYC. Spend your sats anywhere a card works — no ID, no surveillance, no compromise.
Hands-on workshop confirmed.
📍29-30 May in #Barcelona
Be there.
https://www.bcc8333.xyz/
https://i.nostr.build/3uCv6BGbSjLdTd7a.gif

2026-05-02 08:00:17 UTC

🟧 NEW LEAD SPONSOR 🟧
BitBox joins BCC 2026 as a Lead Sponsor 🔝
Swiss-made open-source hardware wallets, built by people who actually use them. Talk + hands-on workshop with PakoVM at the conference.
📍29-30 May in #Barcelona
Be there.
https://www.bcc8333.xyz/
https://i.nostr.build/hTe2Us5jJo8D9G0A.gif

2026-05-01 12:30:17 UTC

🟧 NEW LEAD SPONSOR 🟧
@npub1s0v…pq6j joins BCC 2026 as a Lead Sponsor 🔝
Self-custody hardware built for sovereign individuals. Passport + Envoy, fully open-source. Hands-on workshop with Jacksper at the conference.
📍29-30 May in #Barcelona
Be there.
https://www.bcc8333.xyz/
https://i.nostr.build/2QaQ5REH39jvCa5Z.gif

2026-05-01 10:15:17 UTC

🟧 NEW LEAD SPONSOR 🟧
Firefish joins BCC 2026 as a Lead Sponsor 🔝
Bitcoin-collateralized loans done right: keep your sats, get the cash, no rehypothecation, no custody traps. Talk by Losku at the conference.
📍29-30 May in #Barcelona
Be there.
https://www.bcc8333.xyz/
https://i.nostr.build/10EsbVZqOuijIlAy.gif

2026-05-01 08:00:17 UTC

🟧 NUEVO LEAD SPONSOR 🟧
@npub13f0…ralt entra como Lead Sponsor de la BCC 2026 🔝
Permacultura, soberanía alimentaria y Bitcoin. La pill que se siembra. En la BCC: "Orange Pill & Magic Pill" junto a Guerrilla.
📍El 29-30 de mayo en #Barcelona
Nos vemos allí.
https://www.bcc8333.xyz/
https://i.nostr.build/N94JlLuLXPfBnTV0.gif

2026-04-11 08:00:51 UTC

🥁 NUEVO SPEAKER 🥁
@npub1ks5…c2ta confirma como speaker en la 2a edición de la BCC 2026 🔝
Privacidad, seguridad y redes. Co-fundador de Ready to Prepare, un proyecto que te enseña a ser independiente y autónomo para mantener tu libertad en el mundo físico y digital.
📍El 29 - 30 de mayo en #Barcelona
No faltes.
https://www.bcc8333.xyz/
https://i.nostr.build/WH0szHuklTIalZkF.gif

2026-04-10 08:00:51 UTC

🥁 NUEVO SPEAKER 🥁
@npub14hz…2r7l se une al lineup de la BCC 2026 🔝
Divulgador y defensor de la privacidad, la libertad y la soberanía digital. Cofundador de Ready to Prepare, un proyecto que te enseña que la libertad real exige soberanía, tanto en el mundo digital como en el físico. Colabora con Start9, acercando la computación soberana a cualquiera dispuesto a recuperar el control.
📍El 29 - 30 de mayo en #Barcelona
Nos vemos allí.
https://www.bcc8333.xyz/
https://i.nostr.build/raqe1alsyfuWe9wo.gif

2026-04-08 10:15:51 UTC

🥁 NUEVO SPEAKER 🥁
@npub1w0u…wdzu se une al lineup de la BCC 2026 🔝
Cowboy del ciberespacio en busca de la soberanía completa. Bitcoin, carne de pasto, salud ancestral y sistemas de resiliencia que no dependen de nadie. Co-fundador de Ready to Prepare, un proyecto que enseña a ser libre e independiente en el mundo físico y digital.
📍El 29 - 30 de mayo en #Barcelona
No faltes.
https://www.bcc8333.xyz/
https://i.nostr.build/g5TzQ0twJOPrzhGz.gif

2026-04-07 10:55:39 UTC

🥁 NUEVO SPEAKER 🥁
@npub100m…fyy5 Unhosted Marcellus entra en el lineup de la BCC 2026 🔝
Node runner, pleb de alto voltaje. Defiende Bitcoin desde abajo: mempool policy, descentralización de la minería, Bitcoin Knots. Si lees sobre OP_RETURN o Stratum v2 en español, es probable que hayas leído su trabajo.
📍 El 29-30 de mayo en #Barcelona
No faltes.
https://www.bcc8333.xyz/
https://v.nostr.build/lrtSiky9AHkuV9Ug.mp4

2026-03-10 15:27:22 UTC

🥁 NUEVO SPEAKER 🥁
@npub1xez…9xkw
se une al lineup de la bcc8333
🔝
Educador Bitcoin. Difunde conocimiento de autocustodia, nodos y privacidad. Imprime libros, no dinero, en
Prometea(npub1pr0met7zv2ta27ckurslrwesexz0wm4kesz963a0mle2gczlyxrqf8huvr)
📍El 29 - 30 de mayo en #Barcelona
No te lo pierdas.http://bcc8333.com
https://i.nostr.build/VHTiJQejxlWe36rv.gif

2026-03-10 15:13:14 UTC

@npub1alf…g4z5
Alfre Mancera se une al lineup de la
@bcc8333
🔝
Más de una década formando en Bitcoin y documentando la historia cypherpunk. Autor de #Criptoria: de Turing a Nakamoto.
📍El 29-30 de mayo en #Barcelona
Nos vemos ahí.http://bcc8333.com
https://i.nostr.build/kUW3Z3NpZL1tqpv0.gif

2026-03-08 21:18:24 UTC

- reply

We're so glad you could come! It was a very interesting conversation.
There's so much to do!

2026-03-08 17:16:06 UTC

From BCC 2025: @npub1klk…x3vt on Building the Second Realm.
A powerful talk on Bitcoin, Nostr, privacy, sovereignty, and the cypherpunk path toward parallel systems beyond failing institutions.
More talks and discussions like this are coming at BCC 2026 — 29–30 May in Barcelona.
https://v.nostr.build/0esY44QL175E61h2.mp4
https://www.bcc8333.xyz

2026-03-08 17:00:42 UTC

Web https://www.bcc8333.xyz
#nevent1q…33y0

2026-03-08 16:29:33 UTC

The first one was not an accident.
It was a breach in the noise.
Barcelona Cyphers Conference 2026 returns. Mark your calendars: May 29th and 30th
Not for spectators.
For those who still believe privacy matters, sovereignty matters, and freedom is something you defend, build, and practice.
Two days in Barcelona with builders, hackers, cypherpunks, and people done asking permission.
Bitcoin. Privacy. Tools. Resistance.
Early bird tickets are live.
They’ll be gone soon.
Enter before the gate closes.
https://www.bcc8333.xyz
https://image.nostr.build/6e98450f566bca51018debc8d3b3ed808a0ad43b6f7506bc63dd655c98c04e26.png

2025-03-31 17:53:03 UTC

We're featured on
Bitesize Media
👀
If you're looking for honest, actionable and bitesized Bitcoin journalism... check them out! https://bitesizebitcoin.xyz
It's not something trivial nowadays to be a high quality Bitcoin Magazine😉
https://www.bitesizebitcoin.xyz/articles/barcelona-cyphers-conference-bcc8333

2025-03-04 16:56:30 UTC

Speaker announcement 🔊
🔥 We’re thrilled to announce that @npub14hz…2r7l is joining Barcelona Cypher Conference as a speaker! 🎤 A devoted Bitcoiner advocating for privacy, freedom, and self-sovereignty, @npub14hz…2r7l is part of the @npub126n…e9ll team (https://start9.com/), building tools that empower individuals to reclaim their digital independence. 🛡️⚡
Don’t miss it! #Bitcoin #Privacy #self-sovereignty #Cypherpunk #BCC8333 #bitcoinnode
Secure your spot today at
http://bcc8333.com 🎟️ https://image.nostr.build/e963e81cafa9773063fcb36f700a597fc3c7c33fa1fe17e34f60f845b1945158.jpg

2025-03-03 17:25:49 UTC

🚨🎟️ TICKET GIVEAWAY ALERT 🎟️🚨
This Thursday, we're giving away a FREE ticket to our Conference at the
@npub10nl…26e8 meetup!🔥
Follow us, retweet, and tag 3 friends before the meetup for a chance to win your free ticket!
👉 http://bcc8333.com 🎟️
https://image.nostr.build/e963e81cafa9773063fcb36f700a597fc3c7c33fa1fe17e34f60f845b1945158.jpg

2025-02-18 12:52:17 UTC

Are you READY?
Say hi to Barcelona Cyphers Conference🔐
Barcelona.
June 6 and 7, 2025.
Secret Location.
https://cdn.nostrcheck.me/c60f18c7d091e57df745eaaeed06e8153c3d4ea0dd14ffc21022f041ac300392/1134dc52e284553d77e2174670ef758e668cb567d7fcd364760d3194afd79adb.webp
Buy your tickets today at
https://bcc8333.com
Limited spots available. Don't be left behind.
Will you join the revolution?
Cypherpunks are not something from the past, join us in Barcelona and let's build the future together.

2025-01-15 13:52:01 UTC

Hello world.
The cypherpunks aren’t just a chapter in history.
They are the architects of the future.
We’re gathering those who are creating the tools of tomorrow.
Freedom tools.
Sovereignty systems.
Parallel organizations.
Are you building something that challenges the status quo?
Growing your own food?
Creating energy from the ground up?
Designing decentralized futures?
It’s time to connect.
Are you ready to build?
Secret location - Barcelona Area
More details will be revealed soon...