Talks108


talk
July 1, 2020
19h00 - 00h30
FR
Internet
Sébastien Rannou
Geo Backtracker by Sébastien Rannou
How to correlate GPS positions at scale (Covid)
talk
May 6, 2020
19h00 - 19h30
FR
Internet
FX Thoorens, 4H7, Ark
April 8, 2020
21h00 - 21h45
FR
Internet
Esther
talk
April 1, 2020
19h30 - 19h45
FR
Internet
Manfred Touron
Video
talk
April 1, 2020
19h15 - 19h30
FR
Internet
Phil Honigman
Video
talk
March 4, 2020
19h10 - 19h30
EN
Ground Control
Caleb J. Delisle
talk
March 4, 2020
19h00 - 19h10
FR
Ground Control
Pierre Boc
talk
February 5, 2020
19h30 - 19h45
FR
Ground Control
Polis Parallèle Team
talk
February 5, 2020
19h10 - 19h30
EN/FR
Ground Control
Manel Ruiz
projection
January 12, 2020
16h30 - 17h45
FR
Ground Control
P2P Festival
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.

workshop
January 12, 2020
15h00 - 16h30
FR
Ground Control
Thomas Chataignier & Philippe M. - Blockchain Partner
Zero-knowledge signaling on Ethereum

This hands-on workshop will help you to get a grip on ZKP technology. We will build together an anonymous voting system using Semaphore.

No prior knowledge of cryptography nor decentralized network is needed.

Please come with your laptop, preferably with Docker, node, a browser with a recent version and an Ethereum wallet such as MetaMask.

If you want to be 100% ready, you may want to read first this introduction to ZKPs and this one to Semaphore.

SIGN UP

talk
January 12, 2020
15h00 - 17h00
FR
Ground Control
Jean-François Noubel - Holo
The World We Want
Since the rise of civilizations, humankind hasn’t found a way to organize society without centralized power structures. By normalizing thought and social codes, they successfully synchronised the actions of millions and billions of individuals. We call it pyramidal collective intelligence. The global warming, the ultra-concentration of power and wealth, the extractive and patriarchal vision of the world, the anthropocentrism and speciesism prove that pyramidal collective intelligence has reach its limits. Today our species invents technologies and infrastructures that will enable a higher form of collective intelligence, the holomidal collective intelligence, distributed, open source, built on economies that integrate life in all its forms. Which technologies and what inner changes will provoke this transition? Let’s explore this together during our talk.
Video
workshop
January 12, 2020
14h00 - 15h30
FR/EN
Ground Control
Alexandre Doussot - Nomadic Labs
How to Develop Smart Contracts with Tezos

Introduction to Michelson and to higher level language Ligo, used in an example of a voting app, that we will study together.

Bring your laptop with Linux or OSX, Docker and Python 3.

Useful links: https://ligolang.org/ https://gitlab.com/kinokasai/proposals-vote/blob/abate-cleanup/src/contracts/mono_vote.ligo https://gitlab.com/kinokasai/proposals-vote

SIGN UP

talk
January 12, 2020
14h00 - 15h00
FR
Ground Control
Thomas Chataignier & Philippe M. - Blockchain Partner
From Zero-Knowledge Proof to Zero-Knowledge Identity

Get yourself up to speed with Zero Knowledge Proofs (ZKP). ZKPs are cryptographic methods that enable to prove the validity of an attribute without revealing the underlying data. They can be used in a wide range of applications, such as voting, self-sovereign identity, authentication, etc.

We use the vote use case in order to introduce ZKPs and present the components required to build your own applications..

If you want to get familiar with ZK identity matter beforehand, you can read this: Building trust while keeping data undisclosed.

stand
January 12, 2020
14h00 - 18h00
FR
Ground Control
Les Hackeuses
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.
talk
January 12, 2020
14h00 - 15h00
FR
Ground Control
X-Network
Summary of the cryptocurrencies market and the emergence of derivative products.
Presentation of a market-making infrastructure (data aggregation, pricing & modeling, execution) and the first crypto structured products. Since 2018, X-Network has been developing an anonymous cryptography and prop-trading infrastructure for crypto derivatives (futures & options).
workshop
January 12, 2020
14h00 - 15h00
EN
Ground Control
Caleb James Delisle
Cjdns and PKT Installation Workshop

During the workshop, you will install cjdns, pktd and pktwallet, you will setup cjdns as a VPN using the free VPN exit provided by IPRedator and you will mine some PKT to your wallet and transfer it.

Come with a Linux or Apple computer and a basic to intermediate skill level with using the terminal. If you are not comfortable using the command line on your computer, I recommend studying The CLI Crash Course which should get you a basic working knowledge within a few days to a week.

SIGN UP

talk
January 12, 2020
13h00 - 13h45
FR
Ground Control
Laszlo Szabo - SkillZ
Blockchain protocols, network topology, levels of decentralization
The protocol’s decentralization level is influenced by the quantity of nodes and the ownership plurality. Through this talk, we will detail various protocols as well as their decentralization degree according to their nodes and owners
talk
January 12, 2020
13h00 - 14h00
EN
Ground Control
Caleb James Delisle
Cjdns and PKT : Decentralizing Internet Infrastucture

8 years ago cjdns was started to make the internet encrypted and decentralized, unlike TOR and I2P, it was not intended as an overlay but rather to a complete revisit of the way the internet should work, peer-to-peer and always encrypted. Since then it has had moderate community interest but has not lead to any actual infrastructure buildout.

My current project is a sort of phase-two of cjdns, building a blockchain called PKT in order to create a bandwidth market so that anyone capable of running fiber and pointing antennas can participate in building the infrastructure of the new internet. All of these fibers and wireless links will become a “pool of bandwidth” which a professional network operator can reach into and pull out the bandwidth necessary to build their own network.

This talk aims to limit technical details to the minimum that is necessary so please do not feel intimidated to attend. There will be time reserved for questions so that in case there is not enough technical detail, topics can be addressed more fully.

projection
January 12, 2020
13h00 - 14h30
FR
Ground Control
P2P Festival
Hacking for the Commons - A documentary about Free Software and Open Knowledge
La bataille du Libre is a new documentary directed by Phillipe Borrel and produced by Temps noir. The film deals with issues related to Open Source and free software. “Wheter in various fields of society like medical, finance, industrial, education, and even agriculture, almost no activity sector has escaped the strong hold of computer code. We depend on it in any human activity sector in which knowledge is key. And in the process we lose more and more of our autonomy because most of the software programs we use, without knowing it, are proprietary: their computer code being protected by patents owned by major corporations that earn disproportionate income from them. However, in the case of open source software, it can be freely used, copied, shared, and even improved by all. Open Source advocates then see the issue as philosophical and political, as well as a societal choice, while their contributing and emancipatory practice to software development start to disseminate much outside of IT and into public interest and the general good.”
talk
January 12, 2020
13h00 - 13h45
FR
Ground Control
Amandine Crambes - FabMob
Video
workshop
January 12, 2020
13h00 - 16h00
FR/EN
Ground Control
Pathwar.land
Discovery of the Cybersecurity learning platform: Pathwar
Pathwar.land is an open-source platform for teaching cybersecurity, using challenges and ruthless competition between players. It’s free and open to all!
talk
January 12, 2020
12h30 - 13h00
FR
Ground Control
François Branciard & Vladimir Ostapenco - Lugus Labs
Archipel: High availability for blockchain services with DAppNode and Substrate

Are you interested in the development of blockchain or P2P services on decentralized infrastructures? Come and discover tools that facilitate the bootstrap and deployment of your projects.

We will present our Archipel project, to illustrate the use of these helping technologies: DAppNode and Parity Substrate framework.

Video
talk
January 12, 2020
12h30 - 13h00
FR
Ground Control
Louise P - 42
P2P Learning
What is P2P Learning ? Why is it said to be as revolutionary? What are the alternatives to our education system? What could we imagine for the future?
Video
workshop
January 12, 2020
12h00 - 14h30
EN/FR
Ground Control
Matthew Schutte - Holochain
Warm Data Lab

When faced with complex challenges, the problem isn’t that we aren’t coming up with good answers.  We tend to be great at coming up with answers. The problem is that often, we find ourselves answering the wrong questions.   This Warm Data Lab should help us pose better questions and will make other sessions richer as a result. 
This Warm Data lab will be a living kaleidoscope of conversation in which participants will explore the Future of Risk in a Changing World through several contextual lenses such as family, culture, technology, ecology, economy and education.

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talk
January 11, 2020
20h00 - 21h15
FR
Ground Control
Antoine Champagne - Reflets.info
How Can Journalists Protect their Sources Today
Co-founder of the news and investigative journalism website Reflets.info, Antoine Champagne will present an overview of the situation regarding the protection of communications for journalists, whistleblowers and citizens, particularly in the face of international intelligence services.
Video
talk
January 11, 2020
19h30 - 20h00
FR
Ground Control
Mamy André-Ratsimbazafy
Why mass adoption of P2P tech will happen in countries in crisis
P2P technologies are mainly used and developed in the Western world. However, even though they known by a large number of people for more than a decade, their adoption is still limited. Emerging countries present an opportunity, for technological, demographic and geopolitical reasons. People there are looking for solutions to essential problems and p2p could help.
Video
talk
January 11, 2020
19h00 - 19h30
EN
Ground Control
Kris Decoodt - The Commons Stack
The Commons Stack: Realigning Incentives around Public Goods
The Commons Stack is a new project that wants to contribute technical and cultural tools to aid in the decentralization and democratization of current power structures. We are building commons-based microeconomies to sustain public goods through incentive alignment, continuous funding and community governance. Learn more about what we are building and how you can join.
Video
talk
January 11, 2020
18h30 - 19h00
FR
Ground Control
Manfred Touron - Berty.tech
How to Join and Contribute to Open Source Communities, by Manfred Touron
Many developers have misconceptions about open source collaboration. Being a bit shy and afraid to make a mistake is a frequent reason for not contributing, and so is just not knowing about how to start. This talk will share lessons learned about open collaboration, both for project leads and independent contributors.
Video
projection
January 11, 2020
18h30 - 20h00
EN/VOSTFR
Ground Control
P2P Festival
Nothing to hide - A documentary about Surveillance
This documentary shows how the general population is keen to accept to be under constant surveillance. “Fascinating” (Inrocks), “Eye-opener” (Forbes), “Worrying” (France 24)
talk
January 11, 2020
18h00 - 18h30
EN
Ground Control
Anuj Das Gupta
When is decentralization not a good idea?
A mysterious talk by a wise man from the East
Video
workshop
January 11, 2020
17h30 - 18h30
EN/FR
Ground Control
Friedger Müffke - Blockstack
Decentralized Login and Storage with Blockstack

In this session, you will learn how to add authentication to web apps that does not require any servers. It will be shown how user-owned storage can be used to exchange and verify data between users, in particular group membership and payment receipts.

React.js and Blockstack.js will be used in this session.

SIGN UP

talk
January 11, 2020
17h30 - 18h00
EN
Ground Control
Alex Masmej - MetaCartel, Stake DAO
From Multisig to Revenue-Generating DAOs
MetaCartel DAO started as a working group to solve the metatransaction problem. After that, the community went on to do a multisig experiment to fund the Ethereum application layer. It’s now looking for its bold next step in the emerging DAO ecosystem. Alex Masmej from MetaCartel will offer a sneak peek of its future.
Video
talk
January 11, 2020
17h00 - 17h30
EN
Ground Control
Julien Bouteloup & Paul Drouet - Stake DAO
StakeDAO: from DeFi to DAO
This talk will introduce Introduce StakeDAO as a natural evolution and convergence of the DeFi space and the DAO space.
Video
meet-up
January 11, 2020
17h00 - 18h00
FR
Ground Control
Public Commons Day
projection
January 11, 2020
16h30 - 18h15
EN/VOSTFR
Ground Control
P2P Festival
The Internet's Own Boy - A documentary about Aaron Swartz
The film depicts the life of American computer programmer, writer, political organizer, and Internet activist Aaron Swartz.
talk
January 11, 2020
16h15 - 17h00
FR
Ground Control
DAO Panel
Panel: Will 2020 be the Year of DAOs?
Panel with Louis Giraux (Association Aragon), Adrien Berthou (Genesis DAO, PolkaDAO, DAO), Alex Masmej (MetaCartel, Stake DAO, Marketing DAO) - moderated par Philippe Honigman
Video
workshop
January 11, 2020
16h00 - 17h30
FR
Ground Control
Clément Lesaege - Kleros
Kleros, the decentralized jurisdiction

Using cryptoeconomics incentives, Kleros provides a dispute resolution system for decentralized applications. Payment disputes (was the good or service delivered?), content curation (does this post violate forum rules?) and blockchain oracle (what was the temperature in Paris the 1st January 2020?), there are many applications requiring a mechanism to solve their disputes.

The workshop will start with a presentation of the Kleros system. Wallets will then be distributed to participants who will be able to test applications using Kleros to solve their disputes. This workshop does not require previous technical knowledge

SIGN UP

workshop
January 11, 2020
16h00 - 17h30
FR
Ground Control
Brian O'Hagan, CoinHouse
Learn how to interact with smart-contracts on Ethereum

Level: beginner and intermediate. No technical knowledge is required, this workshop is intended for newcomers who wish to discover and interact with the Ethereum ecosystem. We will give you the best practices and everything you need to get off to a good start in this high-potential ecosystem.

What to bring :

  • A laptop, with a web browser (Google Chrome or Brave required)
  • Writing materials (pen & paper)

In this introductory workshop you will :

  • A quick introduction on Ethereum will be given by the speaker.
  • You will create an Ethereum portfolio.
  • We will supply them and analyse what happens when a transaction takes place.
  • We will interact with several smart-contracts to perform various transactions.
  • We will create a personalized name for your Ethereum account.
  • We will teach you how to interact with real Dapps (decentralized applications).
  • A panorama of interesting Dapps will be presented to you.

SIGN UP

talk / panel #3
January 11, 2020
16h00 - 17h00
FR
Ground Control
Primavera de Filippi & Valery Grancher
talk
January 11, 2020
15h00 - 16h00
EN
Ground Control
Matthew Schutte - Holochain
The Not-Often-Discussed Key Advantage of Peer-to-Peer systems
In this talk, Matthew Schutte from Holochain will discuss the surprising advantages that result from truly peer-to-peer approaches to communication and coordination (whether via technology or personal interaction). The talk will be followed by a highly participatory Question and Answer session.
Interview
Video
talk / panel #2
January 11, 2020
15h00 - 16h00
FR
Ground Control
Danièle Bourcier (CNRS), Pierre-Yves Beaudouin (Wikimedia), Stephan-Eloïse Gras (OpenClassrooms)
projection
January 11, 2020
14h30 - 16h00
FR
Ground Control
P2P Festival
Hacking for the Commons - A documentary about Free Software and Open Knowledge
La bataille du Libre is a new documentary directed by Phillipe Borrel and produced by Temps noir. The film deals with issues related to Open Source and free software. “Wheter in various fields of society like medical, finance, industrial, education, and even agriculture, almost no activity sector has escaped the strong hold of computer code. We depend on it in any human activity sector in which knowledge is key. And in the process we lose more and more of our autonomy because most of the software programs we use, without knowing it, are proprietary: their computer code being protected by patents owned by major corporations that earn disproportionate income from them. However, in the case of open source software, it can be freely used, copied, shared, and even improved by all. Open Source advocates then see the issue as philosophical and political, as well as a societal choice, while their contributing and emancipatory practice to software development start to disseminate much outside of IT and into public interest and the general good.”
workshop
January 11, 2020
14h30 - 16h00
FR
Ground Control
Fred Zicmama & Poka
DIscovering Ḡ1 Universe
Duniter, Cesium, Silkaj, Duniterpy, … Proto-sidechain IPFS: G1sms, G1Tx, G1Tag, … G1Machines and how to use them.
talk / panel #1
January 11, 2020
14h30 - 15h30
FR
Ground Control
Lionel Maurel (CNRS-InSHS), Benjamin Jean (Inno³), Anne Vannet (U. Paris V), Célya Gruson-Daniel (HackYourPhd), Alexis Michaud (CNRS)
talk
January 11, 2020
14h00 - 14h30
FR
Ground Control
Betty Mehri, Kyran Teissere
workshop
January 11, 2020
14h00 - 16h00
EN
Ground Control
PJ Klimek - Holochain
Let's Build Our First P2P Application on Holochain

One of the ways to describe Holochain is as distributed database with data validation. Let’s design our first hApp and code backend for unenclosed p2p communication. I will explain our toolchain, dev and production environment and help you with coding hApp.

What to bring: your laptop, good mood.

What to pre-install: go to https://developer.holochain.org/docs/install/ and perform Holochain dev tools installation. CAUTION: It takes 1-3h to build entire tooling from source.

What to know: Some knowledge of strongly typed languages will help. We are gonna be writing code in Rust-based Holochain SDK. Don’t worry we have great docs!

SIGN UP

stand
January 11, 2020
14h00 - 18h00
Ground Control
Artiste Fasto
P2P Painting - Experiment Peer-painting with friends
Participative & peer-painting with Fasto - children and adults equally welcomed!
stand
January 11, 2020
14h00 - 18h00
FR
Ground Control
Les Hackeuses
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.
workshop
January 11, 2020
14h00 - 15h55
FR
Ground Control
Adrien Berthou - Genesis DAO, FestDAO / Nicholas G.S. Saul - Sciences Po
Workshop DAOcanvas: How to Design Your DAO

This workshop is offered by Adrien Berthou and FestDAO.

It is a participative introduction to the practice of DAO design. After a presentation of DAO principles and demos, participants will be invited to suggest their own ideas for creating DAOs, and will identify their main components using the DAO canvas.

SIGN UP

talk
January 11, 2020
14h00 - 15h00
Ground Control
Antoine Eddi - Berty.tech
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
Video
workshop
January 11, 2020
14h00 - 17h00
EN
Ground Control
Manel Ruiz & Nelson Melina - Aeternity
Workshop on Aeternity and its functional programming language, Sophia

Aeternity has developed a functional programing language for smart contracts called Sophia, a “dialect” of Reason ML. To help developers get into It, we have created a remunerated online course($75 in AE). Participants to the worshop will receive a link to get access to It. At the end of the course there is a “Challenge”: students have to sucessfully modify a voting Daepp.

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talk
January 11, 2020
13h00 - 14h00
EN
Ground Control
Manel Ruiz & Nelson Melina - Aeternity
Aeternity: Scalable smart contracts interacting with real world information
Manel Ruiz and Nelson Melina from Aeternity will present the improvements done since the release of the Aeternity Mainnet one year ago. He will explain how State Channels work on Aeternity, how to set up an Oracle and the Aeternity Naming system. Also, he will present the Aeternity incubation program, which supports developers willing to create Daepps on Aeternity
Interview
talk
January 11, 2020
13h00 - 14h00
FR
Ground Control
Pietro Abate - Nomadic Labs
CANCELED - Introduction to Tezos
Tezos is a new decentralized blockchain that governs itself by establishing a true digital commonwealth. It facilitates formal verification, a technique which mathematically proves the correctness of the code governing transactions and boosts the security of the most sensitive or financially weighted smart contracts. During this presentation we’ll talk about the design goals of tezos and current development prospectives.
stand
January 11, 2020
TBA - TBA
FR
Ground Control
Arthur Bard
France Barter
France Barter: a marketplace between businesses. Purchase without money within a community of peer businesses.
projection
January 11, 2020
12h30 - 13h45
FR
Ground Control
P2P Festival
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.

talk
January 11, 2020
12h00 - 12h45
EN
Ground Control
Jonas Smedegaard
Introduction to SOLID BOX

Keep your knowledge in your home. Share some parts with friends and family as you like, and maybe publish some of it for all to see.

Solidbox is an alternative to putting trust in service providers. Instead you run internet services yourself - without technical challenges but similar to a fridge or a wifi box: Cheap and dead simple to use!

Under the hood, Solidbox runs one of the oldest and most serious operating systems, Debian GNU/Linux, and among the included services are both conventional things like Jabber chat and a simple web hosting, as well as a set of Solid services for efficient and flexible data sharing both with humans and with other similar systems. Solidbox is a Free software project developed as an integral part of Debian.

Interview
talk
January 10, 2020
20h30 - 21h15
EN
Ground Control
Rand Hindi, zama.ai
Protecting our Privacy in the age of AI
As the world became more digital, the amount of data collected about people increased exponentially, leading to an unprecedented amount of data breaches and privacy infringements. But thanks to modern encryption, it is now possible to leverage the power of AI without ever compromising user privacy and data security.
Video
talk
January 10, 2020
20h00 - 20h30
FR
Ground Control
Cédric Ringebach - La Fresque du Climat
Leveraging collective intelligence for the climate
Cédric Ringebach will introduce The Climate Collage, a serious game about climate change, based on collective intelligence and creativity.
projection
January 10, 2020
20h00 - 22h00
FR
Ground Control
P2P Festival
Protocole - A Documentary About Bitcoin & Cryptocurrencies + Q&A with the director

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. The screening will be followed by a Q&A with the director Rémi Crussière.

talk
January 10, 2020
19h30 - 20h00
EN
Ground Control
Friedger Müffke - Blockstack
Blockstack and Verifiable Credentials

Blockstack is an open source project that allows users to create and control their own digital identity. The identity is blockchain based and follows the standards for decentralized identity (DID) by W3C. With these DIDs users can start to interact with other users, in particular create and validate user-related certificates, so-called Verifiable Credentials.

In this talk, Friedger will give a short introduction to Blockstack and explain how Verifiable Credentials can be used on a p2p basis.

workshop
January 10, 2020
19h00 - 20h00
FR
Ground Control
Nina Bufi & Duc Ha Duong - Open Opale
A P2P Decidology Workshop

One hour to learn about how to make smooth and efficient decisions as a group.

SIGN UP

talk
January 10, 2020
19h00 - 19h30
FR
Ground Control
Rachel Arnould - Open Food Network
Video
talk
January 10, 2020
18h15 - 19h00
FR
Ground Control
Boris Séguy - Digital Commons Consortium
projection
January 10, 2020
18h00 - 19h45
EN/VOSTFR
Ground Control
P2P Festival
The Internet's Own Boy - A documentary about Aaron Swartz
The film depicts the life of American computer programmer, writer, political organizer, and Internet activist Aaron Swartz.
talk
January 10, 2020
18h00 - 19h00
EN
Ground Control
Amira Bouguera - HellHound, Consensys
Introduction to networking protocols between Ethereum nodes
Amira Bouguera, cryptographer and Blockchain engineer at Consensys, co-founder of Hellhound, gives an introduction to the p2p network layer of Ethereum, with a focus on RLPx transport protocol
Video
talk
January 10, 2020
18h00 - 19h15
FR
Ground Control
Fabien P.
Reverse Engineering Basics & Theory
Fabien P. will quickly present the basics of reverse engineering with a playful presentation of the logics of “Reverse Engineering”. This conference is intended for developers and the curious, who want to understand the logic, analysis and modification mechanisms of a compiled code during its execution. These logics and tools are of course tools and knowledge that can then be applied to all application developers, as well as to profiles interested in cybersecurity.
stand
January 10, 2020
18h00 - 22h00
Ground Control
Artiste Fasto
P2P Painting - Experiment Peer-painting with friends
Participative & peer-painting with Fasto - children and adults equally welcomed!
talk
January 10, 2020
17h15 - 18h00
FR
Ground Control
Guillaume Rouyer - Assemblée Virtuelle
The PAIR model: archipelagos and modes of network organization: Towards a reboot of our social structures
Talk about the PAIR (Project, Actor, Idea, Resource) model and its application to organizational design.
talk
January 10, 2020
16h30 - 18h00
EN
Ground Control
PJ Klimek - Holo
Why do we want to build apps on Holochain?

While designing Holochain and on Holochain we often ask ourselves basic questions about information. What is it, how is it carried, how can it be accessed? Very often we end up noticing deep similarities to principles of physics, like relativity theory or quantum effects. Come and see how very plain principles of Holochain allow for unconstrained flow of information between agents. Let’s discuss how agent’s ownership over data can create a paradigm shift in our inter-human interaction.

PJ Klimek, Product Owner and Architect at Holo, will offer an introduction to the high-level architecture of Holochain, and will start a conversation about the relevant use cases for p2p applications

Video
workshop
January 10, 2020
16h00 - 18h00
Ground Control
Lola Rigaut-Luczak
LibTorrent : Workshop - Libtorrent is a feature complete C++ bittorrent implementation focusing on efficiency and scalability. It runs on embedded devices as well as desktops.

How to create your own minimal BitTorrent client with Python. Introduction to libtorrent, its documentation and the module for using it in an app written in Python.

SIGN UP

projection
January 10, 2020
16h00 - 17h30
EN/VOSTFR
Ground Control
P2P Festival
Nothing to hide - A documentary about Surveillance
This documentary shows how the general population is keen to accept to be under constant surveillance. “Fascinating” (Inrocks), “Eye-opener” (Forbes), “Worrying” (France 24)
talk
January 10, 2020
16h00 - 17h00
FR
Ground Control
Lakhdar Slaim - Rockside
How do meta-transactions improve user onboarding on Ethereum?

Transaction costs (gas) on Ethereum are a major impediment to mainstream adoption of Dapps. Meta-transactions are a way to bypass the issue. They are already used today in successful DeFi apps such as Argent.xyz.

We will introduce the concept and then we will go through every step of their implementation, from the smart contract to the creation of off-chain messages. Finally, we will discuss how we’ve used meta-transactions with Rockside.io.

talk
January 10, 2020
16h00 - 16h30
FR
Ground Control
Virgile Deville & Nicholas G.S. Saul - Open Source Politics
Blockchain x participatory democracy: transitioning civic tech into web 3
How can the civic tech ecosystem deliver shared governance platforms that foster real democratic participation in a wide range of communities? To answer that question, Virgile and Nicholas look at what can be learned from web 2 use cases in digital governance to build the transition of participatory democracy into a web 3 decentralised public space infrastructure.
Video
workshop
January 10, 2020
14h00 - 16h00
EN
Ground Control
Anirudha Bose - Ledger
Demystifying the Cryptography Behind Bitcoin

In this workshop, we’ll learn what elliptic curve cryptography is, how it works under the hood, and write our own toy implementation of the secp256k1 signature scheme used in Bitcoin, from scratch in Python.

Who is this for? The workshop requires basic familiarity with algebra and Python. No prior background in cryptography is required.

What should you bring? - A laptop with Python 3.8 installed. - Notebook and pen, if you want to take notes or work through the math.

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workshop
January 10, 2020
14h00 - 17h00
FR
Ground Control
Alice - Digital Commons Consortium
Workshop on Future SOLID Specifications

Workshop on the future of SOLID specifications. In French. Offered by Alice and the Digital Commons Consortium.

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stand
January 10, 2020
14h00 - 22h00
FR
Ground Control
Les Hackeuses
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.
hackathon
January 10, 2020
14h00 - TBA
Ground Control
FFA
Hackathon & Workshops
The hackzone is opened to everyone for peer-coding, offer a workshop, share ideas…
projection
January 9, 2020
21h30 - 23h00
FR
Ground Control
P2P Festival
Hacking for the Commons - A documentary about Free Software and Open Knowledge
La bataille du Libre is a new documentary directed by Phillipe Borrel and produced by Temps noir. The film deals with issues related to Open Source and free software. “Wheter in various fields of society like medical, finance, industrial, education, and even agriculture, almost no activity sector has escaped the strong hold of computer code. We depend on it in any human activity sector in which knowledge is key. And in the process we lose more and more of our autonomy because most of the software programs we use, without knowing it, are proprietary: their computer code being protected by patents owned by major corporations that earn disproportionate income from them. However, in the case of open source software, it can be freely used, copied, shared, and even improved by all. Open Source advocates then see the issue as philosophical and political, as well as a societal choice, while their contributing and emancipatory practice to software development start to disseminate much outside of IT and into public interest and the general good.”
talk
January 9, 2020
21h00 - 21h30
FR
Ground Control
Manfred Touron - Berty.tech
Mainstream Introduction to the Berty Protocol
@Moul, founder of Berty.tech and his team will introduce IPFS and share lessons learned while building their technology. Berty.tech has won the OMG Feature Award at the IPFS Camp 2019 in Barcelona. Berty is an NGO dedicated to building technology for protecting individuals, journalists, whistleblowers and citizens from any form of censorship and surveillance.
Interview
Video
talk
January 9, 2020
20h30 - 21h00
FR
Ground Control
Dr Sonia Ben Mokhtar - CNRS, LIRIS-DRIM
Building privacy-preserving online services: application to Web search and video streaming systemse
Online services (e.g. search engines, location-based services, video on demand, recommendation engines) require a massive amount of personal data harvested from their users. These data, such as location coordinates or search request history, can reveal highly sensitive user information such as political, religious, or sexual preferences. I will describe the risks stemming from the use of online services with respect to personal data and I will introduce a prospective approach for personal data protection based on decentralization and the use of hardened CPUs (e.g. Intel SGX). I will focus on two specific applications: Web requests and VOD systems.
talk
January 9, 2020
20h00 - 20h30
FR
Ground Control
Adli Takkal Bataille & Jacques Favier - Le Cercle du Coin
Video
talk
January 9, 2020
19h30 - 20h00
FR
Ground Control
Gilles Fedak - iExec
Design and Implementation of a Decentralized Marketplace: Challenges and Lessons Learned
For more than twenty years, applications based on P2P logic deliver more freedom to their users. From file-sharing to cryptocurrencies, they have revolutionized the way we design distributed systems, at a technical level and beyond. We believe that now is the time for a new wave of P2P systems: decentralized marketplaces. Relying on blockchains, they enable anyone to exchange services and monetize resources with no reliance on a trusted third party. Gilles will share the lessons learned at iExec with respect to the challenges faced when designing and deploying such a decentralized marketplace.
Video
stand
January 9, 2020
19h30 - 22h00
Ground Control
Attilax et Paulart - Toile Francilienne
workshop
January 9, 2020
18h45 - 19h30
FR
Ground Control
Fred Zicmama
Fork me, I am famous, a workshop by Fred Zicmama
Ḡ1sms+ :: Local Global Banking System. The free neobank in which bankers are true friends… you actually create money with them! We will demo G1sms, G1Dab, G1Tx terminals, we will show G1Tag, G1 (ZEN) container on IPFS, G1Bot (multichanel) and its internal API, a cashless system based on G1smsn etc..
talk
January 9, 2020
18h30 - 19h30
FR
Ground Control
Pierre Boc - Berty.tech
Social Engineering: Can Mentalists Really Read Our Thoughts?
Is it possible to influence and change our perceptions? Over his talk/show, Pierre Boc, mentalist, Ph.D in biology, and consultant for tech firms, will unveil the techniques used by mentalists and how to apply them to daily life. Since the major IT vulnerability is often located “between the chair and the keyboard”, social engineering is definitely an area we should all learn more about.
stand
January 9, 2020
18h00 - 22h00
Ground Control
Artiste Fasto
P2P Painting - Experiment Peer-painting with friends
Participative & peer-painting with Fasto - children and adults equally welcomed!
projection
January 9, 2020
18h00 - 19h15
FR
Ground Control
P2P Festival
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.

meet-up
January 9, 2020
18h00 - 18h45
FR
Ground Control
Attilax et Paulart - Toile Francilienne
Mainstream Introduction to Libre Money (Monnaie Libre)
Attilax & Paulart from Toile Francilienne will present the “Monnaie Libre” (“Libre Money”) project and the underlying paradigm shift it entails. They will answer to questions such as; Where does Libre Money comes from? Who created it and why? How does it work and what makes it so different from other moneys up to now?
talk
January 9, 2020
18h00 - 18h30
FR
Ground Control
Pierre Noizat, Paymium
Video
talk
January 9, 2020
17h30 - 18h00
FR
Ground Control
FX Thoorens - ARK Ecosystem
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.
Video
workshop
January 9, 2020
16h00 - 17h00
FR/EN
Ground Control
Lola Rigaut-Luczak
ZeroNet : Workshop - Open, free and uncensorable websites, using Bitcoin cryptography and BitTorrent network.

After a brief presentation of ZeroNet, Lola will help participants to install ZeroNet, post on the network, create a site, check interesting sites, install plugins, backup one’s private key, etc.

SIGN UP

stand
January 9, 2020
14h00 - 19h00
FR
Ground Control
Les Hackeuses
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.
talk
January 8, 2020
20h00 - 20h45
FR
Ground Control
Mathilde Imer - Gilets Citoyens & Démocratie Ouverte
Citizenship Convention for the Climat: we'll tell you everything about the first direct democracy experiment in France
For the first time, an experiment in participatory democracy is taking place in France at the national level. Mathilde Imer, member of the governance committee of the Citizen’s Convention for the Climate on behalf of Citizens’ Vests and Open Democracy, comes to tell us how this story is being constructed, at the very moment when the confrontation and mistrust between the institutions of power and the people is reaching a climax.
Video
stand
January 8, 2020
20h00 - 22h00
FR
Ground Control
Les Hackeuses
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.
talk
January 8, 2020
19h30 - 20h00
EN
Ground Control
Liliana Carillo - P2P Foundation
P2P and the Commons
Most of us have gone to schools in which knowledge is transmitted from teachers to pupils, and where resources are managed by adults. Do you imagine a school where knowledge is transmitted among pupils without a teacher and where pupils manage the resources of the school? Let’s explore the concepts of Peer-to-Peer and Commons through the school as an use case.
Video
talk
January 8, 2020
19h00 - 19h30
FR
Ground Control
Weedcoder
A History of the CypherPunk Movement, by @weedcoder
Weedcoder will present a retrospective of the Cypherpunk movement, and will highlight the impact of this culture on the Internet of today, or that of tomorrow. History of cryptoanarchy and cypherpunks, prehistory of bitcoin, a journey through the great dates and the few names that make our revolutions possible. What are these ideas and technologies, modern and ancient at the same time, to fight for our freedoms?
Interview
Video
meet-up
January 8, 2020
18h30 - 23h00
FR/EN
Ground Control
Paris P2P
Talks + FFA
FFA stands for Free for All. It means that participants can simply get together over a drink, improvise a workshop, or meet other people.
talk
January 8, 2020
18h30 - 18h45
FR
Ground Control
P2P Festival
Welcome to Paris P2P Festival #0
A few words for opening the festival!
stand
January 8, 2020
18h00 - 22h00
FR/EN
Ground Control
Artiste Fasto
P2P Painting - Experiment Peer-painting with friends
Participative & peer-painting with Fasto - children and adults equally welcomed!
talk
November 6, 2019
19h15 - 19h30
FR
Ground Control
Philippe M.
Decentralized Reputation on the Blockchain
Presentation of a project aiming to build a transparent, flexible, certified and autonomous reputation system.
talk
November 6, 2019
19h00 - 19h15
FR
Ground Control
DPOS under the hood
After the poster-session about DPOS by @zooma2k18, we’ll try to see how these consensus are implemented in a blockchain. We will explain the main differences between the various implements.
workshop
October 2, 2019
20h00 - 21h00
FR
Ground Control
Introduction to Crypto Wallet
This workshop will teach you how to install and create a wallet on your device.
talk
October 2, 2019
20h00 - 21h00
FR
Ground Control
Poster Session: DPOS
  • What’s Delegate Proof-of-Stake Protocol?
  • Differences with Proof-of-Work
  • DPOS: State of the art and Mainnet examples
talk
October 2, 2019
19h00 - 19h30
FR
Ground Control
Web 3.0 with IPFS
  • IPFS overview
  • The solutions it provides to decentralize / distribute the web and the issues it faces
workshop
September 4, 2019
19h15 - 19h30
FR
Ground Control
Brainstorm for the next chapters
Louise plans to open Lyon P2P. During this brainstorm, we will discuss about:
  • The framework to open new FranceP2P chapters
  • The tooling to maintain a multi-region community
talk
September 4, 2019
19h00 - 19h15
FR
Ground Control
P2P VS Lords of the Ring
From single computers to ONE. A quest for the precious.
talk
August 7, 2019
19h00 - 19h30
FR
Ground Control
Manfred Touron - Berty.tech