Topic: [bitcoinmuc] 27.12.-30.12. ₿🛠️ at the remote Chaos Communication Congress 2020 - page 6. (Read 31164 times)

Bitcoin & Blockchain - Workshop, Talks and Demos

Nächstes Treffen: Donnerstag, 22. Dezember 2016 (ausnahmsweise Donnerstag statt Mittwoch)

WAYRA Academy, Kaufingerstrasse 15, 19:00 Uhr
(S-Bahn/U-Bahn Marienplatz, exit Kaufingerstrasse)

http://www.meetup.com/Bitcoin-Munich

Paper Wallet Workshop

Did you know you can print your bitcoins on paper and store them safely offline that way? Also holiday season is near, so we'll have an introduction talk and workshop about paper wallets, which make an original and unusual Christmas gift as well.

Apart from that, far beyond the use in Bitcoin and crypto-currencies, the concept of private and public keys, as depicted on such a paper wallet, may become more and more pervasive in the future in general. Passwords seem to be unsafe, as users forget them or pick too easy ones. And no matter what certain big hardware and OS manufacturers try to tell you, biometric identification like face or fingerprint recognition is unsafe as well and can easily be spoofed, as often demonstrated by ethical hackers.

So we'll take a look how secure (while hopefully still easy) identification and authentication may look in the future of a blockchain world. Maybe personal crypto-key management can and will some day become an intuitive habit in everyday life, just like we're used to handle our physical keys.

Target audience: Beginners

You're encouraged to bring your tablets or notebooks for this hands-on session! You should already own some bitcoins (or fractions), and have a wallet installed, e.g. Electrum.

Timetable:

19:00 Doors open, get-together, food + drinks

19:30 Bitcoin & Blockchain news roundup

20:00 Rupert Zinnecker: Paper Wallets for Crypto-Currencies

• What are crypto-currencies?

• How do I manage my crypto-currency units? ⇒ Wallets, especially paper wallets

• Why do paper wallets work? ⇒ Blockchain technology

• The paperwallet.bit website

• Paper wallets as crypto cash, is that possible?

20:30 Workshop: Try it yourselves! And/or drinks, snacks, get-together. Open end!



You're very welcome to bring little things (cookies, tea-light candles, etc) to contribute to an xmas party atmosphere. Maybe leave a comment or contact one of the organizers so that we can better coordinate initiatives in this direction! Thank you!

Bitcoin & Blockchain - Workshop, Talks and Demos

Nächstes Treffen: Mittwoch, 02. November 2016 (ausnahmsweise anstatt Stammtisch am ersten Mittwoch des Monats)

Microsoft Deutschland, Walter-Gropius-Str. 5, München, 19:00 Uhr

In their new offices in Schwabing, Microsoft Germany will have a "DX Blockchain Day" with an internal part during the day, and a public part for our meetup group in the evening. Many thanks to Kerstin Eichmann for giving us the opportunity to be there!

The agenda for this evening:

19:00 Doors open + food + drinks + socializing

19:30 Patrick Schidler: Introduction Azure Project Bletchley – Blockchain as a Service for Enterprise Solution

Microsoft helps its customers with Project Bletchley to overcome typical challenges when they bring their Blockchain-based business model to life: how do we manage digital identities? How can we integrate existing enterprise applications? And how can we secure that our system will scale with its requirements? This session will provide an overview of the Azure-based Blockchain-as-a-Service offering and how it operates as an enterprise Blockchain middleware, specifically it covers:

· Project Bletchley: NOT yet another Blockchain implementation

· Cryplets: don’t simply trust the oracle

· Contract Lifecycle Management with Visual Studio and Solidity extensions

20:30 Q&A, Discussions

20:45 Dominik Schiener: IOTA - The Next Chapter in Blockchain
IOTA is a new "Blockchain" architecture, specifically designed for the Internet of Things. In this talk, Dominik will go into details what IOTA is, why it's so revolutionary, how it is different from normal Blockchains, as well as the vision and roadmap of the project.

21:15 End of official part, food + drinks + socializing

22:00 Doors closing (Discussions can continue in cafés or bars close by if there is demand)

https://www.meetup.com/Bitcoin-Munich/events/233412514/

Hello all,

as many of you have already noticed and RSVP'd, we'll have the opportunity to be hosted at Microsoft Germany's new offices in Schwabing on November 02. Microsoft will have a "DX Blockchain Day" with an internal part during the day, and a public part for our meetup group in the evening. Many thanks to Kerstin Eichmann for organizing this whole track!

The topic of the evening will be:

Introduction Azure Project Bletchley – Blockchain as a Service for Enterprise Solution

Speaker: Patrick Schidler, Technical Strategist at Microsoft

More Details tba

Space is limited, and people are curious for locations such as this, so you should RSVP *now*, before this event becomes more visible on the meetup site in general. Also you should de-RSVP as soon as you know you can't come to make place for others! Thank you!

Normally our Stammtisch would have taken place on November 02, but as an exception we have moved this to the middle of the month (third Wednesday) to November 16. We'll almost certainly have no additional event at Wayra in November.

 

Thank you for your attention and see you!

The ::bitcoinmuc:: orga

Bitcoin & Blockchain - Workshop, Talks and Demos

Nächstes Treffen: Dienstag, 18. Oktober 2016 (nicht Mittwoch)

WAYRA Academy, Kaufingerstrasse 15, 19:00 Uhr
(S-Bahn/U-Bahn Marienplatz, exit Kaufingerstrasse)

http://www.meetup.com/Bitcoin-Munich

Our monthly event with talks, presentations, demos and workshops. Today:

19:00 Opening + Food and Drinks + Socializing + Networking

19:30 bit4coin -- running a bootstrapped bitcoin business for three years

bit4coin has been started almost exactly 3 years ago on Oct. 21, 2013. bit4coin (https://bit4coin.net) is selling Bitcoin to consumers and offering special solutions to businesses in Europe. In the talk, the founder Dolf Diederichsen will reflect on the difficulties of starting and running a self-funded bitcoin business, especially finding banking, complying with regulation, and fighting fraud. He will also share his view on the industry as well some prospects about the plans for the future.

„bit4coin is a bitcoin gift voucher service. It works similar to other gift cards: After purchasing bit4coin vouchers, customers can redeem them for bitcoins online at bit4coin.net. Vouchers are size and shape of credit cards. bit4coin gift vouchers are a great way for bitcoin beginners to buy their first bitcoins, as bit4coin takes customers through all steps of the process and provides a concise introduction on bitcoin.“ ---from https://en.bitcoin.it/wiki/Bit4coin

(Dolf has been a long-standing member of the Munich Bitcoin community.)

20:15 ScalingBitcoin Conference Milan Review - We'll provide a summary of this conference which took place on October 8th and 9th in Milan, and we'll have the opportunity to discuss some mentioned specifics or scalability prospects of blockchains in general.

21:00 End of official part, Drinks + Networking

Bitcoin & Blockchain - Workshop, Talks and Demos

Nächstes Treffen: Mittwoch, 21. September 2016

WAYRA Academy, Kaufingerstrasse 15, 19:00 Uhr
(S-Bahn/U-Bahn Marienplatz, exit Kaufingerstrasse)

Topic for this date: Workshop and Open Discussions

19:00 Opening, drinks, food, networking and socializing.

19:30 We'll presumably have an open discussions and workshop day. We'll prepare a few slides and/or demos with an overview about these three main topics:

• Steemit.com - A new blockchain-based social media platform with an integrated crypto-currency that pays content creators and curators with crypto-coins minted out of thin air. It's been received not without controversy. Can this be a sustainable model?

• Ethereum Mauve Version 3 - Ethereum will go Proof-of-Stake and implement sharding. All this is also not without controversy.

• Mimblewimble - Scalability and privacy enhancement proposal for Bitcoin

21:30 Drinks, networking and socializing until open end

Bitcoin & Blockchain - Workshop, Talks and Demos

Nächstes Treffen: Mittwoch, 17. August 2016

WAYRA Academy, Kaufingerstrasse 15, 19:00 Uhr
(S-Bahn/U-Bahn Marienplatz, exit Kaufingerstrasse)

Topic for this date: Swiss perspectives

We happen to have (by pure chance) quite a Swiss-themed event this time. This is the preliminary schedule:


19:00 Doors open, food, drinks, socializing + networking


19:30 Open discussion of the latest Credit Suisse report "Blockchain - The Trust Disrupter"


20:00 Falk Uebernickel of ITMP from St. Gallen, our sponsors this time, with a short introduction


20:05 Daniel Grassinger of the nexussquared lab in Zürich about their work and their latest projects


20:30 Q&A, Discussions


21:00 Optional hands-on workshop for newcomers (installing a wallet etc), drinks, socializing + networking


23:00 Closing time (maybe)

Bitcoin & Blockchain - Workshop, Talks and Demos

Nächstes Treffen: Dienstag, 19. Juli 2016

WAYRA Academy, Kaufingerstrasse 15, 19:00 Uhr
(S-Bahn/U-Bahn Marienplatz, exit Kaufingerstrasse)

Topic for this date: A Global Chained Delivery Network

Carsten Stöcker, RWE AG, working in the 'RWE Innovation Hub' on blockchain technology use cases, will present and discuss his perspective on:

A Global Chained Delivery Network 

•    Sharing, Decentralisation, Access to Assets, New Forms of Value Exchange 

•    Physical Delivery and different types of delivery networks 

•    Chained Delivery Networks 

•    Example Use Cases

Some of us might have heard about this project of Carsten's team: a teamwork with slock.it to explore some use cases in the energy sector.

See you!


Update: We'll also have a short talk by Sebastiano Scrofina about "Blockchain in the energy sector".

Bitcoin & Blockchain - Workshop, Talks and Demos

Nächstes Treffen: Mittwoch, 15. Juni 2016

WAYRA Academy, Kaufingerstrasse 15, 19:00 Uhr
(S-Bahn/U-Bahn Marienplatz, exit Kaufingerstrasse)



Today's Topic: Bitcoin History - Lessons Learned?



Schedule:



19:00 Doors open, Food, Drinks, Networking, Socializing



19:30 phelix: Bitcoin History - Lessons Learned?

• Digital Gold

• Bitcoin's Roots

• How Does It Work?

• What To Do With It?

• Speculation

• Exchanges

• Altcoins

• Lessons Learned

• Q&A, Discussion, short break



20:15 Open discussions about current topics

• Bitcoin reward halving soon

• Segregated Witness and Lightning Network implementations ready

• Review of The Decentralized Web Summit

• TheDAO - What is it about, opportunities and challenges



21:00 Drinks, Networking, Socializing, optional workshop sessions

Topics for May 19th: Bitcoin ATM + ECHO Social Messaging


Agenda:



19:00 Doors open, Food, Drinks, Networking, Socializing



19:30 Timo Bock: Warum gibt es (noch) keinen kommerziellen Bitcoin Automaten in Deutschland?

• Warum sind Bitcoin Automaten sinnvoll

• Akzeptanztest des Bitcoin Automaten in München

• Auflagen der BaFin (Tatbestand des Einlagengeschäfts)

• Situation in AT und CH

• Ausblick: Wer stellt den ersten kommerziellen Automaten in DE

• Q&A, Discussion



20:15 Christoph Hering: ECHO - A Revolution in Social Messaging

A peer to peer encrypted social messenger + money transfer platform merged on a Blockchain. You can send encrypted chat messages, video or selfies via IPFS to your friends. With ECHO splitting the bill or sending money to your family and friends just takes a few seconds. ECHO is a new social messenger / wallet that supports all kind of crypto (Bitcoin, Ethereum and Smartcoins ) plus fiat currencies.

• peer-to-peer social messenger + money transfer platform

• encrypted chat, video and audio messages

• supports all kind of crypto and fiat currencies

• decentralized using Blockchain and IPFS technologies

• Munich based FinTech/ Blockchain startup

• Looking for Brand Ambassadors

• Q&A, Discussion



21:00 Drinks, Networking, Socializing, optional hands-on sessions and workshop for newcomers

Bitcoin & Blockchain - Workshop, Talks and Demos

Nächstes Treffen: MittwochDonnerstag, 19. Mai 2016 (ausnahmsweise Donnerstag, aus organisatorischen Gründen)

WAYRA Academy, Kaufingerstrasse 15, 19:00 Uhr
S-Bahn/U-Bahn Marienplatz, exit Kaufingerstrasse. Entry at left-hand side of the building Kaufingerstr 15. Ring at WAYRA Deutschland.

nee, zusammenfassung gibt's nich, auch keine videos wurden aufgenommen, müsste halt nur jemand™ machen. 

ja, 30 leute waren da ungefähr.

Bitcoin & Blockchain - Workshop, Talks and Demos

Nächstes Treffen: Mittwoch, 20. April 2016

WAYRA Academy, Kaufingerstrasse 15, 19:00 Uhr
(S-Bahn/U-Bahn Marienplatz, exit Kaufingerstrasse)



Agenda:



19:00 ::bitcoinmuc:: Orga

- Opening and welcome



19:15 Michael Ep: Introduction to Bitcoin, crypto-currencies and the Blockchain

- The roots in cypherpunk and crypto-anarchism

- The (pre-) history of crypto-cash and the technical obstacles and problems that were solved along the way

- Clear step-by-step explanation of the Blockchain protocol

- Overview and comparison of different Blockchain implementations

- Potential effects on society and economy

- Latest news from the space

- Q&A


20:00 Vladimir Tosovic: Smart contracts

- What are smart contracts?

- Benefits of smart contracts

- Decentralized autonomous organizations (DAO)

- Examples of smart contracts (e.g. R3, slock.it and others)

- Challenges with smart contracts

- Q&A


21:00 ken Code: Smartcoins POS system based on Bitshares

- Our first release of the Smartcoins point-of-sale system now complete

- Pay at the Kasse with Smartcoins (such as BTS, bitEUR, bitUSD, bitCNY, etc) or other cryptocurrencies too such as Bitcoin, Litecoin, ETH, DOGE, PPC, etc.

- Allows the merchant to accept any/all of the top cryptocurrencies at ZERO cost. This is how mass adoption of cryptocurrencies can occur!

- Odoo integration

- Q&A

Hallo liebe Mitglieder!


Wir ziehen unseren immer Mitte des Monats stattfindenden Workshop-Event um in eine neue Location, die WAYRA Academy, Kaufingerstr 15 nahe Marienplatz im Herzen von München! Außerdem gibt's obendrein Vorträge, Demos und Präsentationen!

Der erste Termin wird Mittwoch, der 20. April sein. http://www.meetup.com/Bitcoin-Munich/events/230075526/

Wir haben festgestellt, dass immer noch Neulinge bei fast allen unseren Events hereinschauen, also wird es jedes Mal eine kleine Einführung in die Thematik geben.

Das genaue Programm wird dann jedes Mal zeitnah bekannt gegeben.

Wir freuen uns auf euch! Bis dann!


---Die ::bitcoinmuc::-Organisatoren


----


Hello fellow members!

We'll be moving our mid-monthly workshop event to a new location, the WAYRA Academy, Kaufingerstr 15 near the Marienplatz right in the heart of Munich! Additionally there'll be talks, demos and presentations!

The first date will be Wednesday, the 20th of April. http://www.meetup.com/Bitcoin-Munich/events/230075526/

We have found that we still have newcomers dropping by at almost all of our events, so there'll be a little introduction to the subject each time.

The exact agenda will be announced beforehand each date.

We're happy to have you! Until then!


---The ::bitcoinmuc:: organizers

Bitcoin Hands-on Workshop München

Nächstes Treffen: Mittwoch, 18. November 2015

Munich Maker Lab, Baierbrunner Str. 28, 19 Uhr
(near U3 Obersendling or S7 Siemenswerke)

Bitcoin Hands-on Workshop München

Nächstes Treffen: Mittwoch, 16. September 2015

Munich Maker Lab, Baierbrunner Str. 28, 19 Uhr
(near U3 Obersendling or S7 Siemenswerke)

Bitcoin Hands-on Workshop München

Nächstes Treffen: Mittwoch, 19. August 2015

Munich Maker Lab, Baierbrunner Str. 28, 19 Uhr
(near U3 Obersendling or S7 Siemenswerke)

http://www.meetup.com/Bitcoin-Munich

Hm. Hast recht, gibt eigtl. nix zu ändern. Höchstens die Art der Ansprache, also etwas "unpersönlicher", so als würde man eben nicht nur Bekannte ansprechen. Kannst mir übrigens auch gerne per PM schreiben, dann krieg ich früher mit, dass ne Antwort kam. LG

ja kann ich gerne machen. bzw was würdest du am text oben dafür abändern wollen? (gerne auch per PM)

Das klingt nach einem Termin, den wir gerne announcen würden!
Mag jemand eine Art Pressemeldung als Einladung formulieren?

Klingt super, werd ich mir anschauen. Nachdem es unmittelbar in der Nähe meiner Arbeit liegt, passt das sehr gut