Blockchain: Renewing Trust in Charities

TechStars

We at DECENT are investing in educating communities about the different ways that blockchain can be leveraged to make the world a better place. However, one area we didn’t see discussed was how blockchain can restore trust in charities. . Startup Weekend blockchain

7 Trends in Blockchain Computing

Andreessen Horowitz

In a follow-up to one of our most popular podcast episodes that originally aired in April 2017 , a16z crypto general partner Chris Dixon returns to talk with Olaf Carlson-Wee of Polychain Capital in a free-wheeling conversation about the seven … cryptocurrencies & blockchains open source

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Five Open Problems for the Blockchain Computer

Andreessen Horowitz

How fun, challenging, and fulfilling would it have been to work on semiconductors in the … cryptocurrencies & blockchains open source policy security & privacy

Blockchain Architectures for Scaling Applications

Andreessen Horowitz

0/ One view in crypto is that a single blockchain (like Bitcoin or Ethereum) will someday emerge victorious and proceed to dominate all use cases. It’s more likely that many networks will emerge as winners in their own … The post Blockchain Architectures for Scaling Applications appeared first on Andreessen Horowitz. cryptocurrencies & blockchains DeFi tweetstorms

A Green Beret’s Journey to Blockchain and Crypto

Andreessen Horowitz

During this time, he saw first-hand that underlying the Syrian refugee crisis, the rise of radical extremism, and other global conflicts … The post A Green Beret’s Journey to Blockchain and Crypto appeared first on Andreessen Horowitz. Former U.S.

Towards a Decentralized Storage Network for the Blockchain Computer

Andreessen Horowitz

In a previous video , a16z crypto Deal Partner Ali Yahya laid out five open problems for building the blockchain computer. In this video, we double-click on the decentralized storage … cryptocurrencies & blockchains security & privacy

5 Revolutionary Applications of Blockchain Technology

The Marketing & Growth Hacking Publication

As quoted by Don & Alex Tapscott, authors of Blockchain Revolution (2016), “The blockchain is an incorruptible digital ledger of economic transactions that can be programmed to record not just financial transactions but virtually everything of value.”

a16z Podcast: Voting, Security, and Governance in Blockchains

Andreessen Horowitz

Whether in corporations, boardrooms, or political elections, voting is something we see in all kinds of social systems… including blockchains. It’s the natural human tendency for how to organize decisions, and in distributed systems without centralized middlemen, it’s the only … cryptocurrencies & blockchains online communities security & privacy a16z Podcast on-the-road governance hallway conversations

Why blockchain-based voting could threaten democracy

IT World

Public tests of blockchain-based mobile voting are growing. Even as there's been an uptick in pilot projects, security experts warn that blockchain-based mobile voting technology is innately insecure and potentially a danger to democracy through "wholesale fraud" or "manipulation tactics."

The Impact of Blockchain on SaaS

Tom Tunguz

The blockchain is a technical advance. Blockchain startups have already targeted major buyers of software, from email security products to job marketplaces, from legal products to human resources software. In contrast, blockchain startups are exploring inter-company applications, processes that involve two or more companies. Blockchain companies are striving to identify where this novel technology will dislocate incumbents, dislodge budgets and create massive businesses.

6 Ways Blockchain Could Change the Marketing Landscape

Nimble - Sales

Blockchain is the single most disruptive technology in our lifetime. If you’re like most people, you probably associate blockchain with Bitcoin or other cryptocurrencies. Here are six ways blockchain could alter the marketing industry […].

What Does AirBnB's 'Shares for Hosts' Idea Imply for Blockchain?

Tom Tunguz

And the Blockchain is here. Network effect businesses, those like AirBnB and Facebook, face a theoretical risk from blockchain startups. Blockchain technology incentivizes network participants. If the SEC permits AirBnB and other network-effect companies to reward usage with shares, the SEC may dull the competitive threat from blockchain - especially where there’s an incumbent.

Salesforce offers blockchain lite to entice users

IT World

Salesforce is now offering select customers blockchain as a permissioned, centrally controlled service, which in some ways runs counter to the basic premise of the technology: that it's an anonymous, distributed network with no central authority.

Microsoft launches Azure-based blockchain development kit

ITPro

Another blockchain project has been announced by Microsoft which aims to integrate blockchain and its cloud services

For real estate, blockchain could unshackle investment

IT World

A blockchain industry alliance has released a guide and list of use cases for deploying the technology to enable, among other things, the purchase of fractions of real estate property as digital securities on an open marketplace.

SAP targets counterfeit drugs with blockchain tracker

IT World

SAP has launched a supply chain tracking service based on blockchain that will enable drug wholesalers to authenticate pharmaceutical packaging returned from hospitals and pharmacies. Further reading: What is blockchain?

a16z Podcast: Five Open Problems Towards Building a Blockchain Computer

Andreessen Horowitz

In this episode, which originally aired on YouTube , a16z crypto partner Ali Yahya talks with Frank Chen about five challenging problems the community is trying to solve right now to enable a new computing platform and a new set … cryptocurrencies & blockchains open source

Why hybrid blockchains will dominate ecommerce

IT World

When Facebook launches its cryptocurrency Libra in 2020, it will need a public-facing blockchain network for consumers who purchase items using digital wallets and a private blockchain network for the banks backing the new digital currency. The concept of setting up "hybrid blockchains," where one is public or consumer-facing and the other is permissioned for corporate transcations behind the scenes, is expected to become a mainstay as the business of blockchain matures.

SAP targets counterfeit drugs with blockchain tracker

IT World

SAP has launched a supply chain tracking service based on blockchain that will enable drug wholesalers to authenticate pharmaceutical packaging returned from hospitals and pharmacies. Further reading: What is blockchain?

How blockchain may kill the password

IT World

That's the potential blockchain holds for decentralized identity management. Further reading: What is blockchain?

IBM launches global blockchain-based payments network

IT World

IBM today unveiled Blockchain World Wire , a real-time global payments network based on distributed ledger technology (DLT) for regulated financial firms. The blockchain-based network will offer a new way for near real-time cross-border payment exchange and international settlement. The settlements can be done in five to 10 seconds.) The network is currently able to transfer funds to more than 50 countries using 47 digital coins backed by fiat currencies.

Kadena launches a hybrid platform to connect public, private blockchains

IT World

Brooklyn-based spinoff Kadena has launched a hybrid blockchain that can scale horizontally, enabling multiple electronic ledgers to talk to each other via smart contracts – and letting users transfer cryptocurrency between the chains. Their hybrid blockchain model looks interesting, mainly because it enables interoperability via smart contracts that run on public chains and talk to/with private chains,” said Avivah Litan, a vice president of research at Gartner.

7 blockchain mistakes and how to avoid them

IT World

Companies are still cautiously dipping their toes into the blockchain trough, hoping to discover where the distributed ledger technology can create efficiencies in their business processes.

Amazon goes live with its blockchain managed service

IT World

After nearly a year of testing, Amazon on Tuesday announced the general availability its Amazon Managed Blockchain , a fully managed service that makes it easy to create and manage scalable blockchain networks. Amazon originally announced the blockchain-as-a-service (BaaS) at its AWS re:Invent conference last June, inviting companies to sign up for a pilot of it.

MIT's blockchain-based 'Spider' offers 4X faster cryptocurrency processing

IT World

Industry collaboratives , consortiums and vendors have been working to address the problem with scaling blockchain-based cryptocurrency transactions, both in terms of size and efficiency. If successful, digital currency could rival traditional banking and even make credit cards obsolete, as a person’s bank account and credit would be tied to a public-private key infrastructure they – and not the bank – would control. To read this article in full, please click here

From coffee bean to cup: Starbucks brews a blockchain-based supply chain with Microsoft

IT World

Starbucks is working with Microsoft to develop a blockchain-based supply chain tracking system and mobile app that will allow customers to track the supply chain journey of the beans they buy and the coffee they drink. In March, Starbucks announced a " digital transparency plan " that would let it verify their coffee beans as 100% ethically and sustainably sourced. Last year, Starbucks worked with more than 380,000 coffee farms to ensure ethical sourcing.

Microsoft touts its first managed blockchain service: JPMorgan’s Quorum

IT World

Microsoft today announced its first Azure-based, managed blockchain platform using JPM's Quorum enterprise-class distributed ledger technology. Since 2015, Microsoft's Azure cloud service has allowed users to install a number of blockchain platforms, including Enterprise Ethereum, Hyperledger Fabric, R3 Corda, and Quorum.

Computers That Can Make Commitments

Andreessen Horowitz

Blockchains are computers that can make commitments. Blockchains invert this power relationship, putting the code in charge. cryptocurrencies & blockchains

Blockchain craze helps push up related salaries

IT World

Salaries for blockchain developers are up again, with annual pay soaring by more than $4,000 over the past six months for those in the highest bracket. The median annual salary for a blockchain developer is now $132,000, with experienced workers commanding upwards of $176,000 a year when they move to new organizations, according to Janco Associates, a management consulting firm that conducts regular salary surveys and updates its report biannually.

Blockchain-based storage service takes on Amazon AWS, unveils pricing

IT World

A cloud storage service first announced in 2015 that uses the decentralized, peer-to-peer architecture of blockchain to store encrypted data on the computers of users around the globe has unveiled its pricing model and production launch date. Storj Labs , which operates a beta storage service for developers, businesses and consumers, initially launched the Tardigrade Decentralized Cloud Storage Service in August.

The Crypto Price-Innovation Cycle

Andreessen Horowitz

cryptocurrencies & blockchains innovation clustersPeople who’ve been in crypto for a long time view the space as evolving in cycles, alternating between periods of high activity and “crypto winters.” There have been three cycles so far.

IBM brings blockchain to Red Hat OpenShift; adds ApacheDB for hybrid cloud customers

IT World

IBM continued its Red Hat and open-source integration work this week by adding Red Hat OpenShift support to its blockchain platform and bringing a Kubernetes Operator for Apache CouchDB along side its hybrid-cloud services offering.

Resources from a16z for Understanding Crypto

Andreessen Horowitz

If you are interested in learning more about cryptocurrencies, crypto networks, and blockchain technology, here’s a short collection of some of our pieces. cryptocurrencies & blockchains what we're readingBe sure to also check out the a16z Crypto Canon , where we previously compiled resources from … The post Resources from a16z for Understanding Crypto appeared first on Andreessen Horowitz.

How blockchain can help the coffee industry count beans

IT World

The volatility in coffee has been hard on small-to-medium sized coffee farms in countries where there are few banking options and where growers often get paid prices that don't reflect the market, according to Luis Macias, CEO of blockchain-based supply chain service GrainChain. Historically, wholesale coffee prices have been volatile, fluctuating widely over time. In the past two years, coffee prices have dropped from a high of $1.55 per pound to a low of 87 cents.

Crypto Fund II

Andreessen Horowitz

cryptocurrencies & blockchains open source announcementsInvestments made in internet technologies over the last several decades have given rise to products and services used everyday by billions of people, including messaging, video conferencing, ecommerce and everything in between.

Kadena launches Chainweb, a hybrid platform to connect public, private blockchains

IT World

Brooklyn-based startup Kadena has launched a hybrid blockchain that can scale horizontally, enabling multiple electronic ledgers to talk to each other via smart contracts – and letting users transfer cryptocurrency between the chains. Their hybrid blockchain model looks interesting, mainly because it enables interoperability via smart contracts that run on public chains and talk to/with private chains,” said Avivah Litan, a vice president of research at Gartner.

How blockchain will kill fake news (and four other predictions for 2020)

IT World

As blockchain's hype cycle continues to befuddle many about its potential beyond cryptocurrencies, businesses and governments are moving ahead with projects involving everything from digital identities to voting and supply chain tracking. Blockchain has slipped into the "Trough of Disillusionment" (see Gartner Hype Cycle ), because it got ahead of its technical and operational maturity.

IBM brings blockchain to Red Hat OpenShift; adds Apache CouchDB for hybrid cloud customers

IT World

IBM continued its Red Hat and open-source integration work this week by adding Red Hat OpenShift support to its blockchain platform and bringing a Kubernetes Operator for Apache CouchDB along side its hybrid-cloud services offering.

How blockchain is helping the coffee industry count beans

IT World

The volatility in coffee has been hard on small-to-medium sized coffee farms in countries where there are few banking options and where growers often get paid prices that don't reflect the market, according to Luis Macias, CEO of blockchain-based supply chain service GrainChain. Historically, wholesale coffee prices have been volatile, fluctuating widely over time. In the past two years, coffee prices have dropped from a high of $1.55 per pound to a low of 87 cents.

Global blockchain spending to hit $12.4B by 2022; finance sector leads growth

IT World

The largest chunk of worldwide spending on new blockchain networks – nearly $2.9 The research firm also noted that blockchain implementations are moving quickly beyond the pilot and proof-of-concept phase to real-world production systems. Further reading: What is blockchain? The use cases that comprise the blockchain opportunity are developing as swiftly as the technologies enabling it," said Jessica Goepfert, IDC's program vice president for customer insights and analysis.