Talks

ZK-EVM, overview and progress

What are ZK-EVMs? Zero-knowledge & EVM: What is the state of play in the ecosystem? What progress has been made recently? What are the perspectives on these protocols for the future of privacy?

P2P Painting - Experiment Peer-painting with friends

Participative & peer-painting with Fasto - children and adults equally welcomed!

Berty Protocol & Berty’s non-profit org - Current state & Berty’s vision of the Commons for Privacy

Manfred Touron is the founder of Berty Technologies, an NGO that develops the open source protocol Berty. Through the Berty project, it is not only about a messaging application, but about a set of challenges that humanity is facing. How to develop common tools to defend privacy, and resistance to censorship? A vision of the future for Berty and its open ecosystem.

France Barter

France Barter: a marketplace between businesses. Purchase without money within a community of peer businesses.

Introduction to IPFS and Berty Protocol, by Antoine Eddi

What is IPFS? How does it work? How can it be used? What is Berty and how did they use IPFS in their project? Lessons learned by Antoine Eddi

Earn Bitcoin while heating your home

Why is it important to continue decentralizing the security of Bitcoin? How can we enable the general public to participate in the security of the network, while creating new incentives to do so?

Bitcoin Data Security

Bitcoin is a clock. Simple, robust, and secure, the Bitcoin protocol is used in many different contexts to time-stamp documents. Why is Bitcoin a security tool for certain data?

Protocole - A documentary about Bitcoin & Cryptocurrencies

Protocole is plugged to the « cryptosphere », where one can meet users and supporters of Bitcoin and other cryptocurrencies, as well as entrepreneurs and researchers. Giving them a voice makes it obvious that Bitcoin as a way of challenging monetary institutions is actually part of larger trend of the society as a whole. Cryptocurrency are not just a new "asset class", but complex and far-reaching social phenomenon.

Presentation of the ARK Ecosystem and its most recent developments, by François-Xavier Thoorens

ARK Ecosystem is the multistakeholder co-op that created the ARK blockchain. François-Xavier will present both the organization of the co-op and the DPoS-based protocol, including its latest features.

DJ DITLEF (Hip-hop/Soul/Funk)

Q&A

Open question and answer, with the 3 founders of these Web3 companies, and on their strategic approaches to the decentralization of organizations.

Hello, world!

Hello world!

Hole punching with libp2p

We’ll take a closer look at the recently added decentralized hole punching feature, allowing NAT and firewall traversal without the need for any central coordination servers (STUN and TURN).

QUIC Deep Dive + Developments at the IETF (MASQUE, WebTransport, etc.)

QUIC is an always-secure, stream multiplexed transport protocol built on top of UDP that promises significant performance improvements.

Aleph.im Virtual Machines Workshop - resilient and decentralized hosting

Learn how to host run your backend on the decentralized Aleph.im network and access trusted off-chain data. Aleph.im is a decentralized storage and execution network that can be used instead of traditional cloud providers such as AWS our Google Cloud. In this workshop, you will build a Python web application, host it on Aleph.im Linux Virtual Machines and use it to display signed off-chain data stored on the Aleph.im network. Requirements: - Beginner/intermediate knowledge of Python programming - Software: Docker

DJ Set - Aurelio LostGroove

"Soulful Music for Smiling People" Funk/Soul/Disco/Boogie/House/Jazz/Hip-Hop/Afro/Breaks/Beats

Introduction to blockchains and cryptocurrencies by the @LesHackeuses collective

@LesHackeuses and friends support women in their effort to play a bigger part within the blockchain ecosystem.

Geo Backtracker by Sébastien Rannou

How to correlate GPS positions at scale (Covid)

Last news from the Berty project + Code & Community openings

Twoplus Presentation

TwoPlus defines itself as a mental fitness club and DAO (Decentralized Autonomous Organization) design. But what is it?

Use Merkle Tree for Smart Contract Auth

In this workshop, we will see how to implement Merkle Proof by deploying our Solidity contracts and verify their validity with Merkle Proof Typescript without having all the chain history. Merkle Proofs help us save gas and memory during our smart contract execution

Hackathon & Workshops

The hackzone is opened to everyone for peer-coding, offer a workshop, share ideas...

P2P Painting - Experiment Peer-painting with friends

Participative & peer-painting with Fasto - children and adults equally welcomed!

P2P VS Lords of the Ring

From single computers to ONE. A quest for the precious.