June 2020 Issue
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Sponsorship Opportunities Opportunities Currently Available Unless Marked Otherwise
Bitcoin 2019 June 25–26 San Francisco A Peer-to-Peer Conference Media Kit [email protected] About Bitcoin 2019 June 25–26, 2019 The mission of Bitcoin 2019 is to reignite the BTC San Francisco, CA community by advancing shared goals and highlighting the people and organizations bringing @bitcoin2019conf them into reality. From the biggest miners and most #bitcoin2019 active core devs to Fortune 500 companies and dark bitcoin2019conference.com net markets, this will be a yearly gathering of old and new friends that inclusively reimagines the narrative around digital value and manifests an amenable answer to the question: “Why does this technology matter?” Why sponsor Bitcoin 2019? This conference will give partners and sponsors the opportunity to position themselves as leading innovators and advocates for Bitcoin, the most critical project in the crypto and blockchain space. We tailor each event experience to our sponsors' goals and objectives, ensuring that their missions are met in lockstep with the growth of the original cryptocurrency. About the Host Proven track record of successful events: DISTRIBUTED MARKETS Company Snapshot Blockstack Fenbushi Capital Ripple CME Group Fidelity Investments Siemens CoinList Morgan Stanley DISTRIBUTED HEALTH Company Snapshot Accenture ConsenSys Hyperledger https://b.tc BTC Inc (formerly known as BTC Media) Anthem Dell Johnson & Johnson Growing from the first dedicated information CDC Hashed Health provider in the nascent Bitcoin community into a leading voice of the blockchain and DISTRIBUTED TRADE Company Snapshot cryptocurrency industry, BTC Inc has been ever-present in supporting and evangelizing 3M IBM Monsanto the decentralized future. Our products, FedEx IOTA R3 services and media connect you to the open Gem Mastercard economy so you can start creating value without asking permission. -
Prism: Scaling Bitcoin by 10000
Prism: Scaling Bitcoin by 10,000× Lei Yang∗ Vivek Bagaria† Gerui Wang‡ Mohammad Alizadeh∗ David Tse† Giulia Fanti§ Pramod Viswanath‡ ABSTRACT and throughput in the blockchain (§4). A recent theoretical paper Bitcoin is the first fully-decentralized permissionless blockchain described the core protocol and analyzed its security properties [6]. protocol to achieve a high level of security: the ledger it maintains While these theoretical results are promising, it is not clear has guaranteed liveness and consistency properties as long as the ad- how well they can translate into real-world performance. First, the versary has less compute power than the honest nodes. However, its Prism consensus protocol is much more complex than the longest throughput is only 7 transactions per second and the confirmation chain protocol: clients must maintain over 1000 distinct blockchains, latency can be up to hours. Prism is a new blockchain protocol that is which refer to each other to create an intricate directed acyclic graph designed to achieve a natural scaling of Bitcoin’s performance while (DAG) structure, and they must process blocks at very high rates maintaining its full security guarantees. We present an implementa- (e.g., 100-1000s of blocks per second at 100s of Mbps) to update these tion of Prism that achieves a throughput of over 70;000 transactions blockchains and confirm transactions. Second, Prism’s theoretical per second and confirmation latency of tens of seconds on networks analysis relies on several simplifying assumptions (e.g., round-based of up to 1000 EC2 Virtual Machines. The code can be found at [5]. -
Crypto Garage Developed and Executed the Contract of a P2P
April 19, 2019 Crypto Garage, Inc. NEWS RELEASE Crypto Garage Developed and Executed the Contract of a P2P Protocol Based Crypto Asset Derivative Settled in Bitcoin 〜Executed First Derivative Contract with Blockstream〜 Crypto Garage, Inc. (HQ: Tokyo; Representative Director: Masahito Okuma; Crypto Garage), a Fintech company developing blockchain financial services and also a subsidiary of Digital Garage, Inc. (TSE first section: 4819; HQ: Tokyo; Representative Director, President Executive Officer and Group CEO: Kaoru Hayashi; DG) developed a peer-to- peer crypto asset derivative contract protocol and executed a contract based on this protocol on the Bitcoin Blockchain. Blockstream Corporation (HQ: Victoria Canada; CEO: Adam Back; Blockstream), the global leader in blockchain technology and financial cryptography, and Crypto Garage entered into a derivative contract that locks the future Bitcoin price [on a collared basis] in order to hedge the Bitcoin price fluctuation risk against the US dollar. Crypto Garage developed a P2P derivative technology based on the Discreet Log Contracts (https://dci.mit.edu/smart-contracts) that Thaddeus Dryja from MIT Digital Currency Initiatives proposed. This contract is a smart contract applied on the Bitcoin Blockchain and requires the agreement and posting of collateral by both parties. The agreed terms and collateral are defined on the Bitcoin Blockchain. Since settlement is cryptographically secured, this contract minimizes counterparty risk, such as breach of contract and other contract termination events. Contact: Hiroshi Ikemoto, Leo Shiraishi, Corporate Communication Dept., Digital Garage, Inc. Email: [email protected], TEL: +81-3-6367-1101 April 19, 2019 Crypto Garage, Inc. NEWS RELEASE The bitcoin price for the maturity date is determined by the ICE Cryptocurrency Data Feed, as agreed upon by both parties in advance. -
Creation and Resilience of Decentralized Brands: Bitcoin & The
Creation and Resilience of Decentralized Brands: Bitcoin & the Blockchain Syeda Mariam Humayun A dissertation submitted to the Faculty of Graduate Studies in partial fulfillment of the requirements for the degree of Doctor of Philosophy Graduate Program in Administration Schulich School of Business York University Toronto, Ontario March 2019 © Syeda Mariam Humayun 2019 Abstract: This dissertation is based on a longitudinal ethnographic and netnographic study of the Bitcoin and broader Blockchain community. The data is drawn from 38 in-depth interviews and 200+ informal interviews, plus archival news media sources, netnography, and participant observation conducted in multiple cities: Toronto, Amsterdam, Berlin, Miami, New York, Prague, San Francisco, Cancun, Boston/Cambridge, and Tokyo. Participation at Bitcoin/Blockchain conferences included: Consensus Conference New York, North American Bitcoin Conference, Satoshi Roundtable Cancun, MIT Business of Blockchain, and Scaling Bitcoin Tokyo. The research fieldwork was conducted between 2014-2018. The dissertation is structured as three papers: - “Satoshi is Dead. Long Live Satoshi.” The Curious Case of Bitcoin: This paper focuses on the myth of anonymity and how by remaining anonymous, Satoshi Nakamoto, was able to leave his creation open to widespread adoption. - Tracing the United Nodes of Bitcoin: This paper examines the intersection of religiosity, technology, and money in the Bitcoin community. - Our Brand Is Crisis: Creation and Resilience of Decentralized Brands – Bitcoin & the Blockchain: Drawing on ecological resilience framework as a conceptual metaphor this paper maps how various stabilizing and destabilizing forces in the Bitcoin ecosystem helped in the evolution of a decentralized brand and promulgated more mainstreaming of the Bitcoin brand. ii Dedication: To my younger brother, Umer. -
Bitcoin Scaling Solutions and Their Downsides by Simona Mola and Zhong Zhang (March 6, 2019, 12:35 PM EST)
Portfolio Media. Inc. | 111 West 19th Street, 5th Floor | New York, NY 10011 | www.law360.com Phone: +1 646 783 7100 | Fax: +1 646 783 7161 | [email protected] Bitcoin Scaling Solutions And Their Downsides By Simona Mola and Zhong Zhang (March 6, 2019, 12:35 PM EST) Bitcoin was designed as a decentralized monetary system and an alternative to central banking. Decentralization implies that no one can unilaterally change the way bitcoin works or its transaction history. Since Satoshi Nakamoto released the original bitcoin whitepaper in 2010,[1] reaching and maintaining decentralization has been the priority of all technological developments. To this end, bitcoin relies on its technological design: open source software, public-key cryptography, blockchain data structure, proof-of- work mining and distributed full nodes. Simona Mola However, it is well known that bitcoin has a scalability problem.[2] We have all heard at least once the comparison between bitcoin and Visa in terms of transaction capacity. That is, while Visa handles an average of 150 million transactions per day as of the end of 2018,[3] bitcoin network processes about 280,000 transactions per day.[4] This capacity is not enough to serve as a global digital medium of exchange. Bitcoin Average Transaction Fee in USD Zhong Zhang Besides the comparison with Visa, which may not be quite parallel, bitcoin’s scaling problem is reflected in its average transaction fees. In the situation of greater market demand for bitcoin transactions, the restriction of the block size to 1 MB leads to a higher average wait time before confirmation and thus greater transaction fees. -
Blockchain, a Catalyst for New Approaches in Insurance
Blockchain, a catalyst for new approaches in insurance Thought up as the underlying architecture for the Bitcoin cryptocurrency in 2008, blockchain technology is currently a hot topic and the subject of numerous studies in sectors outside the payments industry to which it has often been confined in the past. Blockchain is considered by some to represent the next technological revolution after the Internet. In fact, the idea of a decentralised, secure and transparent ledger distributed among users can be relevant to many different fields. The insurance industry, with its highly complex processes, could be a major beneficiary of the technology. By removing intermediaries in a new type of arrangement, blockchain technology could completely upend the insurance value chain: - Development/acceleration of new products/markets for which business models were difficult to define until now. - New approaches to underwriting, contracts and claims management, particularly through a combination of smart contracts and the Internet of Things (IoT). - Overhaul of the modus operandi of insurance agreements. - New reinsurance approaches, particularly internal reinsurance via smart contracts. - Transformation of asset management with automated settlement and delivery of intangibles. Use of blockchain should help to cut acquisition, management, documentation and compliance costs. It should help new players enter the market and new markets to emerge, particularly in developing countries. By simplifying use and increasing transparency, it will also help to improve customer satisfaction. Although the upside is significant, several risks should also be anticipated. These include competition with InsurTechs, a legal framework that will need to evolve, and the challenges of rolling out the technology on a large scale. -
Blockchain for Dummies® Published By: John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030-5774
Blockchain Blockchain by Tiana Laurence Blockchain For Dummies® Published by: John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030-5774, www.wiley.com Copyright © 2017 by John Wiley & Sons, Inc., Hoboken, New Jersey Published simultaneously in Canada No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except as permitted under Sections 107 or 108 of the 1976 United States Copyright Act, without the prior written permission of the Publisher. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030, (201) 748-6011, fax (201) 748-6008, or online at http://www.wiley.com/go/ permissions. Trademarks: Wiley, For Dummies, the Dummies Man logo, Dummies.com, Making Everything Easier, and related trade dress are trademarks or registered trademarks of John Wiley & Sons, Inc. and may not be used without written permission. All other trademarks are the property of their respective owners. John Wiley & Sons, Inc. is not associated with any product or vendor mentioned in this book. LIMIT OF LIABILITY/DISCLAIMER OF WARRANTY: THE PUBLISHER AND THE AUTHOR MAKE NO REPRESENTATIONS OR WARRANTIES WITH RESPECT TO THE ACCURACY OR COMPLETENESS OF THE CONTENTS OF THIS WORK AND SPECIFICALLY DISCLAIM ALL WARRANTIES, INCLUDING WITHOUT LIMITATION WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE. NO WARRANTY MAY BE CREATED OR EXTENDED BY SALES OR PROMOTIONAL MATERIALS. THE ADVICE AND STRATEGIES CONTAINED HEREIN MAY NOT BE SUITABLE FOR EVERY SITUATION. THIS WORK IS SOLD WITH THE UNDERSTANDING THAT THE PUBLISHER IS NOT ENGAGED IN RENDERING LEGAL, ACCOUNTING, OR OTHER PROFESSIONAL SERVICES. -
Facilitating Cross-Chain Cryptocurrency Exchanges: an Inquiry Into Blockchain Technology and Interoperability with an Emphasis on Cryptocurrency Arbitrage
Eastern Michigan University DigitalCommons@EMU Senior Honors Theses & Projects Honors College 2020 Facilitating cross-chain cryptocurrency exchanges: An inquiry into blockchain technology and interoperability with an emphasis on cryptocurrency arbitrage Samuel Grone Follow this and additional works at: https://commons.emich.edu/honors Part of the Computer Sciences Commons Facilitating cross-chain cryptocurrency exchanges: An inquiry into blockchain technology and interoperability with an emphasis on cryptocurrency arbitrage Abstract Since the introduction and proliferation of the blockchain-based cryptocurrency Bitcoin, alternative cryptocurrencies also based on blockchain technology have exploded in number. It was once believed that one, or very few, cryptocurrencies would eventually dominate the market and drive out competitors. This assumption, however, was incorrect. Thousands of cryptocurrencies exist concurrently. The vast number of cryptocurrencies leads to a problem—what if the cryptocurrency that an individual possesses does not meet their current needs as well as another cryptocurrency might? The attempt to solve this problem has led to the rise of many cryptocurrency exchanges and exchange schemes. In this paper, we will discuss the motivations for an individual to be interested in exchanging two or more cryptocurrencies by describing and comparing various popular cryptocurrencies with different desirable attributes. While we will discuss these attributes, this paper will give special focus to arbitrage in particular. In addition, we will describe various cryptocurrency exchange schemes and their advantages and disadvantages. Finally, we contribute to the understanding of cryptocurrency exchangeability and interoperability by comparing the historical price data of several cryptocurrencies to determine how often arbitrage has been possible in the past. Degree Type Open Access Senior Honors Thesis Department Computer Science First Advisor Weitian Tong Second Advisor S. -
(15-17 May 2014), Passenger Terminal Amsterdam
Bitcoin2014 - Building the Digital Economy (15-17 May 2014), Passenger Terminal Amsterdam Thursday 15th May 12:15pm - 2:30pm - 3:10pm- Time 9:00am - 9:30am 9:30am - 10:30am 10:30am - 10:45am 10:45am - 12pm 12:00pm - 1:00pm 1:00pm 2:00pm - 2:30pm 3pm 2:40pm - 3:10pm 3:30pm 3:30pm - 4:30pm 4:30pm - 5:00pm 5:00 - 5:30PM 5:30 - 6:00PM 6:00 - 6:30PM 6:30 - 7.30PM 7.30 - 8.30PM 8:30-10:30PM INTERNATIONAL Bitcoin Foundation Projects AFFILIATE SUMMIT (O7 - Welcome and and International Affiliate New Affiliate IAS invite only) Introductions Program IAS Coffee Updates International Community Breakouts Building a Global Community Lunch 10:45am - Time 11:00am 11:00am - 12:00pm 12:00pm - 12:15pm 5pm - 8pm REGISTRATION AND EXHIBITS OPEN 5pm onwards Correspondents Reception (Invite only): IJ Welcome Reception: 6:00pm - 8:00pm, Upper deck, PTA (Sponsor: Circle) Sunset Cruise (Invite Only): 7:30pm - 10:30pm (BitPay in Friday 16th May association with iAmsterdam) PTA Main Deck Keynote Address: Dr Patrick Byrne, CEO, Overstock.com Blockchain Awards Refreshment Sponsor: Gridseed Time 9:00am start Main Deck (PTA) 5:30pm - 6:30pm Hosted by Nic Cary, Jon Matonis (Bitcoin Foundation) Blockchain.info and Jinyoung Lee Englund, Bitcoin Speakers and Patrick Byrne (Overstock) Foundation Panel: The race to be your mobile 10 min Coffee Feature Presenter wallet Lunch break Feature Presenter break Panel: What's the Buzz around Bitcoin ATM's? Panel: Global Pioneers of Bitcoin 1:00pm - 2:30pm - 3:10pm - Time 11:30am - 12pm 12:00pm - 1:00pm 2:00pm 2:00pm - 2:30pm 2:40pm -
Bitcoin Financial Regulation: Securities, Derivatives, Prediction Markets, and Gambling Jerry Brito [email protected]
digitalcommons.nyls.edu Faculty Scholarship Articles & Chapters 2014 Bitcoin Financial Regulation: Securities, Derivatives, Prediction Markets, and Gambling Jerry Brito [email protected] Houman B. Shadab New York Law School Andrea Castillo Follow this and additional works at: http://digitalcommons.nyls.edu/fac_articles_chapters Part of the Banking and Finance Law Commons, Business Organizations Law Commons, Commercial Law Commons, and the Consumer Protection Law Commons Recommended Citation 16 Colum. Sci. & Tech. L. Rev. 144 (2014-2015) This Article is brought to you for free and open access by the Faculty Scholarship at DigitalCommons@NYLS. It has been accepted for inclusion in Articles & Chapters by an authorized administrator of DigitalCommons@NYLS. 144 COLUM. SCI. & TECH. L. REV [Vol. XVI THE COLUMBIA SCIENCE & TECHNOLOGY LAW REVIEW VOL. XVI STLR.ORG FALL 2014 ARTICLE BITCoIN FINANCIAL REGULATION: SECURITIES, DERIVATIVES, PREDICTION MARKETS, AND GAMBLINGt Jerry Brito*, Houman Shadab,** and Andrea Castillo*** The next major wave of Bitcoin regulation will likely be aimed at financial instruments, including securities and derivatives, as well as prediction markets and even gambling. While there are many easily reglated intermediaries when it comes to traditional securities and derivatives, emerging bitcoin- denominated instruments rely much less on traditional intermediaries such as banks and securities exchanges. Additionally, the block chain technology that Bitcoin introducedfor thefirst time makes completely decentralized markets and exchanges possible, thus eliminating the need for intermediaries in complex financial transactions. In this Article we surey the type of financial instruments and transactions that will most likely be of interest to regulators, including traditional securities and derivatives, new bitcoin-denominatedinstruments, and completely decentralized markets and exchanges. -
Weekly Digest!
Current Market state During the last week, the crypto markets crashed to their lowest levels of 2018. Over 12% has been dumped resulting in a $15 billion plunge to $110 billion market capitalization, a new low for the year. At the moment, the major cryptocurrencies are bouncing off a new bottom. The last week’s 10% dive took BTC from over $3,800 down to $3,400, its lowest level for 15 months. Many reputable investors had already predicted this and further losses down to around $3,000. This now looks to be inevitable as the world’s top crypto falls below $60 billion market cap. After the Ethereum has traded back its value of $116 by Dec 2nd, it has been absolutely smashed plunging 16% down to $85, its lowest level since April 2017. Currently, there seems to be no way back for as it gets hit harder than other major crypto coins. Ripple still holds the second place by market cap with $12.6 million. However, it suffers significant surge during the past week as its brethren. It lost 14% to $0.31 with new lowest daily trading price of $0.29 since September 2018. The community widely discusses December’s new wave of price drop after short recovery. Also, the crypto investors discuss the reasons for continued price fallout and the increasing The Securities Exchange Commission (SEC) involvement in the crypto world during last month. Also, the users pay attention to the Bitcoin Cash SV’s progress and the lawsuit it is going to be involved. Bitmain, Roger Ver, Kraken Sued for Alleged Bitcoin Cash Hard Fork Manipulation UnitedCorp believes that Bitmain, Bitcoin.com, Roger Ver, and the Kraken Bitcoin Exchange colluded to effectively hijack the Bitcoin Cash network after the November 15, 2018 scheduled software update with the intent of centralizing the network — all in violation of the accepted standards and protocols associated with Bitcoin since its inception. -
How Money Got Free
HOW MONEY GOT FREE BITCOIN AND THE FIGHT FOR THE FUTURE OF FINANCE BRIAN PATRICK EHA Oneworld: Bitcoin has only been around for OW: Over the past several years, you’ve spoken eight years or so. Why is now the right time to do at length with many of the major players in the a deep dive into the history and implications of Bitcoin space: Roger Ver, Charlie Shrem, Nic Cary what some have called not only the money of the and Barry Silbert, to name a few who are profiled Internet but “the Internet of money”? in your book. Whose story resonates with you the most? Brian Eha: While the ultimate fate of Bitcoin is anyone’s guess, we’re well past the point where BE: Charlie’s story resonates with me, because he we know the technology is good for something—it was just a young middle-class guy living with his has been praised by Bill Gates, Ben Bernanke parents in Brooklyn before he discovered Bitcoin. and former Treasury secretary Larry Summers, He co-founded one of the major early Bitcoin among others—so it makes sense to look back at startups, the first to receive serious venture capital its origins and take stock of how we got here. On funding. Of all the major players in those days, he a human level, the story of those who risked their was perhaps the one most gratified by the atten- money, time and freedom to build the foundations tion and most eager for the publicity, fame and of a new economy is fascinating.