Powering the Blockchain Web

ClearCoin is a technology company that powers the real-time buying and selling of media on decentralized applications and the broader digital environment.

ClearCoin (CLR) Token Specifications

ClearCoin (CLR) ERC20 Token
Total Supply: 1,000,000,000 (1 billion)
Token Price: increases every 3 days. Learn More.
Token Sale End Date: March 31, 2018
Contract Address: 0xac838aee2f650a6b970ecea56d4651653c1f84a1

Please do not send ETH to the contract address. Read the buy guide.

Current CLR Price: $0.08000000 per Token | Next Price Increase in:








  • ClearCoin (CLR) Tokens Allocated and Sold 81%

Spread Ideas

Our technology is designed to empower the spread of ideas. ClearCoin’s global solutions help everybody succeed in the advertising ecosystem.

Media in the Trillion Dollar Cryptocurrency Economy

ClearCoin is a technology company that powers the real-time buying and selling of media on decentralized applications and the broader digital environment. In 2017, the cryptocurrency economy added hundreds of billions of dollars of market capitalization. In the next ten years, the cryptocurrency economy could add trillions of dollars of market capitalization. This emerging industry has produced new decentralized applications, platforms, and distributed blockchain ledgers. New media opportunities have arisen as a result of the mainstream adoption of blockchain. Blockchain has gained acceptance because its distributed ledger technology solved the double spending problem for digital currencies. Blockchain solves similar problems for supply chains. ClearCoin works with the supply chain of the $563 billion media and advertising industry. ClearCoin (CLR) tokens power its distributed ledger blockchain technology that can improve the supply chain of the rapidly growing media and advertising industry. ClearCoin’s solutions increase efficiencies and reduce the reported $16 billion of annual ad fraud.

A Vision Powered By The Token

With The ClearVision Dashboard Powered By The ClearCoin Token, you can easily execute media buys using our programmatic Omni-Channel Dashboard that features major publishers like Facebook, Google, Instagram, and Display Ads pulled from the top supply sources in the industry. Launch highly targeted campaigns using our advanced AI + ML Cohort, Demographic, and Sentiment tools. Our anonymized user data created using the ClearCoin SmartProfile Framework connects with the Geometric ClearCoin SmartStone Ledger, allowing you to track ad inventory with Next-Generation Blockchain Technology.


An App Built With Imagination

Analytics that go with you when you leave the office. Campaigns that move with you and provide a breath of clarity when you need it most. Track all the key data points in the blink of an eye with The ClearVision App for iOS & Android. Receive customized notifications that change based on your team’s behavior. Get the right message sent to you when your key data points change and be on the lookout for exciting new insights that our platform can find.



Marketers who need to bring their message to the world.


Brands that need to grow their relationships to their customer.


Agencies looking for transparency, security, and modern technology.

Ad Networks

Ad networks that aggregate demand.


Publishers in the broad digital environment including decentralized applications.

Publisher Networks

Networks that aggregate supply.

Demand Side Platforms

Aggregated demand platforms that bid on exchanges.

Supply Side Platforms

Aggregated supply platforms that need bids on inventory.


Learn more about this list.


Clear Advertising

ClearCoin is producing the clearest and most transparent advertising software on the market.


Managed services Blockchain Media Buys are available now for advertising buys that are equivalent or greater than 5,000,000 CLR. Here is a sampling of the publishers we can work with on managed services advertising buys.



For those who need to buy ad spots to increase awareness.


Ad revenue to publishers who have ad spots to sell.


Detection of non-human activity and blacklisted publishers.


Auction format bidding to ensure good economics in the market.


Data that respects the privacy of users and delivers relevant content.


Our proof-of-history ledger on blockchain ensures transparency and solves ad fraud.

Smart Contracts

Smart contracts between advertisers and publishers facilitate efficient and secure ad buys.


Real-time data that helps determine the future course of your ad campaigns.


Display & Native

Ad formats presented to the user in line with content or during the browsing experience.


One of the greatest emerging ad formats of the last ten years.

Virtual Reality

One of the greatest emerging ad formats of the next ten years.


Ad formats placed on social media platforms or with enhanced social sharing capability.


A very resilient format that adapts to ongoing trends.


A digital format that continues to grow.


A format that shows resilience with the growing popularity of digital radio and streaming.


While most of the search market is centralized, we expect decentralization in the future.

Token Crowdsale

The token sale for ClearCoin is live now.


Bitcoin (BTC)

Ethereum (ETH)

Litecoin (LTC)

Ripple (XRP)

AudioCoin (ADC)

Bitcoin Cash (BCH)


BitBean (BITB)

BlackCoin (BLK)

Breakout (BRK)

CloakCoin (CLOAK)

Crown (CRW)

CureCoin (CURE)

Dash (DASH)

Decred (DCR)

DigiByte (DGB)

Dogecoin (DOGE)

eBoost (EBST)

Ether Classic (ETC)

Expanse (EXP)

Flash (FLASH)

GameCredits (GAME)


GoldCoin (GLD)

Gridcoin (GRC)

Groestlcoin (GRS)

LeoCoin (LEO)

LeoCoin (Old Chain) (LEO.Old)


MaidSafeCoin (MAID)

MonetaryUnit (MUE)

NAV Coin (NAV)


NoLimitCoin (NLC2)

NameCoin (NMC)

NVO Token (NVST)

Nexus (NXS)

Nxt (NXT)

Omni (OMNI)

PinkCoin (PINK)


PoSW Coin (POSW)

PotCoin (POT)

Peercoin (PPC)

Pesobit (PSB)

ProCurrency (PROC)

Pura (PURA)

Quark (QRK)

Qtum (QTUM)

RegalCoin (REC)

Steem Dollars (SBD)

SibCoin (SIB)

SmartCash (SMART)


Stratis (STRAT)

Syscoin (SYS)

TetherUSD (USDT)

Voxels (VOX)

Vertcoin (VTC)

Waves (WAVES)

Counterparty (XCP)


Monero (XMR)

ZCash (ZEC)

ZenCash (ZEN)



We’re quite confident that when we’re sitting here in 20 years, we’ll be talking about Bitcoin the way we talk about the Internet today.

Marc Andreesen

Partner, Andreesen Horowitz

Blockchain-based market networks will replace existing networks. Slowly, then suddenly. In one thing, then in many things.

Naval Ravikant

CEO, Angellist

I think it’s a bigger deal than the internet. I think it’s a bigger deal than any of the industrial revolutions. It’s an opportunity and a new technology that we can all use to transform society

Tim Draper

Partner, Draper Fisher Jurvetson

Tokens represent a 1000X improvement over the status quo, and those don’t come around very often.

Balaji Srinivasan

CEO, Earn.com

Made in California

ClearCoin is built in Los Angeles, California with other team members in major markets around the world.


The company is driven by a shared purpose. The purpose is defined as a mission statement.

ClearCoin’s mission is to power media and advertising on the distributed web of tomorrow.


Jay Singh, Founder & Chief Executive Officer

Jay has spent 14 years in technology. His ad tech companies have produced millions of dollars of revenue. Jay has closed millions of dollars of venture capital with well-known Silicon Valley investors. He has worked with brands like Pepsi and Coca-Cola on their digital advertising. Jay founded the company ViralGains in 2012, which has closed $30 million of venture capital with dozens of Fortune 500 customers. He founded the company Viral Media Solutions in 2008, which advertised for brands like Coca-Cola and Procter & Gamble. Jay’s history of starting valuable advertising technology companies has exposed him to all aspects of the business: engineering, product, operations, finance, sales, and marketing. Jay has managed teams as large as 25 people. Jay is an alumni of the major global technology accelerators MassChallenge and 500 Startups. Jay studied Business & Marketing at Suffolk University and the University of Massachusetts Amherst. Jay is based in Burbank, California.

Taylor Short, Chief Technology Officer

Taylor has been an engineer and user experience designer for six years. He’s built products that incorporate modern artificial intelligence, 3D data mining, and remote digital employees. Taylor works with back-end technologies like Tensorflow, Jupyter, Flask, Nodejs, NPM, and Matlibplot. He works with front-end technologies like Sketch, Reactjs, Typecript, Sass, Nuclide, Relay, and D3. In 2013, Taylor started Soulbot Automation Agency, a technology business that creates Remote Digital Employees (RDEs) for companies seeking to create automation in their business. In recent years, Taylor has written code for blockchain and smart contract technologies. Elliot is one of the top UX writers on the publishing platform Medium. He has published articles under the name Elliot Soren on topics like “A Beginners Guide to Making Yourself Artificially Intelligent” and “The Evolution Process From A Junior Level Designer to Becoming a Design Lead.”

Tammy Leigh Kahn, Chief Operating Officer

Tammy works with ClearCoin on product development, market strategy, and streamlining operations. Tammy has spent a total of 15 years in digital marketing, e-commerce, and business development including leadership roles in both agencies and technology companies. Tammy was the Vice President of Market Development & Agency Relations at G2 Crowd, a B2B marketing platform backed by $45 million of venture capital. She is formerly the Founder & CEO of MarketMeSuite, one of the first social media marketing management platforms. Tammy founded MarketMeSuite in 2009 and closed $2.6 million of investment capital while building a user base of 80,000 businesses. Her company was acquired in 2014 by Vivial to integrate with their local online marketing software platform. Tammy was an Advisor to MASS Exchange, a media trading technology company working on the $140 billion television advertising market.

Yura Monchak, Chief Architect

Yura is a software development and IT integration specialist for 13 years. He’s an early developer of blockchain technology including Solidity and web3.js. Yura has experience as a solution architect, backend developer, and network engineer. He’s been an engineer for Android and iOS projects including a mobile ad tech project. Yura has programming experience with SQL, MySQL, NoSQL (Mongo & Redis), C, PHP, Perl, Shell, Python, Ruby and others. He has a depth of experience in billing systems, VoIP, Networking, VPNs, and security. Yura has expertise in building scaled systems and administration of servers and databases. He studied Applied Physics at the Kyiv National Taras Shevchenko University.

Angelo Kameraj, Chief Revenue Officer

Angelo has worked with media buyers and sellers for seven years. He has personally been involved in over $10 million of media buys. Angelo has worked with all major agencies including Starcom MediaVest Group, iProspect, Carat, MEC, Xaxis, Universal McCann, Havas, GroupM, Maxus, and more. He spent 5 years with Genesis Media, a video advertising technology company that brought major campaigns to market for brands like Microsoft, General Motors, Procter & Gamble, and Gillette. Angelo has also worked with well-known advertisers like Yahoo, Chevrolet, Dannon, The Home Depot, Macy’s, Campbell’s, Marriot, Goldman Sachs, KFC, Michelin, NBC, BMW, Google, AMC, and Nestle. Angelo recently held a leadership role with PulsePoint, a global programmatic advertising technology company. He was previously the Director of Business Development for Tout, a video technology company that works with NBC, CBS, Fox Sports, ESPN, and The Wall Street Journal.

Matthew May, Chief Financial Officer

Matthew works with ClearCoin on its financial, tax, audit, and growth strategies. He works in a similar capacity with Storj, an ICO that raised over $30 million. Matthew’s company Acuity is a leader for cryptocurrency and blockchain powered companies. He has dealt with the financial complexities that arise from companies dealing with both cryptocurrencies and fiat currencies. Matthew is experienced with the latest strategies and regulations for companies that deal with cryptocurrency. He has spent 20 years with different accounting firms including Ernst & Young and PricewaterhouseCoopers. Matthew has experience in a wide range of financial services including tax, bookkeeping, audit, consulting, transaction advisory, and more.

Michael Goldstein, Vice President, Operations

Michael is a serial entrepreneur from the software and entertainment industry. He was a co-founder of Sneakster, an iOS mobile group messaging application. Michael managed the development and launch of the mobile application to a mass audience. He also founded Magnum Defense, a software company for law enforcement and governmental organizations. Michael is a seasoned inventor who holds two U.S. Utility Patents and has a third utilizing block chain technology currently in a patent pending status. Michael also spent time in the entertainment world working at Creative Artists Agency in their Business Affairs Department and other boutique entertainment companies. Michael finished undergraduate studies at the University of Missouri and is now studying Project Management at University of California, Los Angeles.

Christopher Elwell, Vice President, Engineering

Christopher Elwell is the Vice President of Engineering at ClearCoin where he is aiding the scale and growth of the platform and engineering team. He was the VP of Engineering at Purple Services, a technology company with $2.5 million of funding, 20,000 users, and 7 figures of revenue. At Purple, he created the initial mobile app and developed the software that kept Purple connected, as well as management of the engineering team. Previously, Christopher served as the founding CTO of the technology startup called WeSawIt. The company aggregated photos and videos at events and provided venues and artists the ability to showcase their events and connect with their fans. He has experience with Clojure, JavaScript, PHP, HTML, CSS, SQL, and CoffeeScript.

Richard Gora, Legal Counsel

Richard Gora has over 10 years of experience as an attorney in business, corporate, securities, management, litigation, employment, and intellectual property. He is the founder of Gora LLC, a law firm where he has advised hundreds of clients. Richard’s clients include ICO and cryptocurrency companies. He has advised clients from companies like Lehman Brothers, Google, and Spotify. Richard represented a confidential investment in Uber’s Series E round that was valued at $40 billion. Richard has transactional representations for millions of dollars of equity and debt offerings. He has appeared in four federal cases with over $1 billion at stake. Richard has worked with clients on corporate matters such as licensing, trademarks, formation, governance, and employement matters. Richard is also a Founder and Managing Director of Eclii Ventures. He studied law at Quinnipiac University School of Law.

Arron Johnson, Product Manager

Arron Johnson is the Product Manager at ClearCoin where he is aiding with the scale of our systems for a rapidly growing user base. He has product management experience at Soulbot Automation Agency where he worked with a number of digital products. Arron was a part of developing a health related mobile app that helps users manage their deliveries. He is working with ClearCoin on creating product flows that improve user experience and efficiency. Arron directly interfaces with our user base to solve problems, increase engagement, and grow the community.

Simon Lim, Community Manager

Simon is a long time crypto economy enthusiast having participated in many token sales and initial coin offerings (ICOs). He is aiding ClearCoin with market strategy and community management. The launch of ClearCoin has seen an enthusiastic response from the crypto community with thousands of user registrations, social media engagements, and new token holders that have joined our sale. Simon has been managing the growing community on our Telegram group and Slack channel. He is aiding with social media strategy and other marketing activities.

Rohith Darisa, Growth Marketer

Rohith is an ICO launch and fundraising marketer. He has worked with five successful ICO projects including Transmission, Wishfinance, Robomed, LAToken, and Ties.Network. Projects that Rohith worked with have raised tens of millions of dollars in funding. Rohith works extensively in the blockchain and cryptocurrency community. He is active in communities reaching thousands of traders and cryptocurrency buyers. Rohith specializes in growth marketing and social media marketing for cryptocurrency projects.

Bernie Burns, Advisor

Bernie is co-Founder and managing director of Eclii Ventures where he is focused on advising companies on raising capital and providing business process solutions to his clients, which include the Fortune 50. Mr. Burns currently serves as CEO of an Eclii Ventures portfolio company that is revolutionizing the ride sharing industry through the use of blockchain technology. In addition to his experience with launching an ICO, Bernie has also held leadership positions at Merck & Co., Bombardier Aerospace and Cessna Aircraft Company. His business acumen is multi faceted, giving him the credibility to control logistics and manage over $600+ million in assets for the aforementioned companies.

David Drake, Advisor

David Drake is a cryptocurrency veteran with involvement in over $500 million worth of ICO’s including Crypterium, Universa, and Propy. Through his family office LDJ Capital, has acted as GP & LP investors with his partners in fund-of-funds, realty funds, venture capital funds & hedge funds. Mr. Drake’s investments currently have 50+ global directors that maintain relations with institutions & family offices with $1.5 trillion in assets. Mr. Drake’s family office manages & co-invests in alternative assets with the top 30 family offices out of his 5000 family office & institutional investor reach. These top 30 are 40% from Asia, 20% from Europe, 20% from the Americas, & 30% from the Middle East. Mr. Drake’s access with 100,000 investors is maintained through his media asset, The Soho Loft Media Group, which has produced & sponsored over 1100+ finance conferences since 2002 like the events with institutional media leader Thomson Reuters & sponsors from Nasdaq, NYSE, KKR, & the Carlyle Group. LDJ Special Situations partners have invested $100 Million in Alibaba & Palantir. LDJ Real Estate strategy is set to acquire Class A core rental properties & hotels. Mr. Drake is a digital automation advocate for private equity as he lobbied the US Congress on the JOBS Act since 2011 He represented the US Commerce Department at the EU Commission in Brussels & Rome in 2012, was invited to the White House Champions of Change ceremony in Washington, D.C., &, was a speaker at the UK Parliament in 2013.Privately, Mr. Drake has hosted the Harvard Business Club at his NY home, produced Carnegie Hall concerts, & raised funds for the charity Best Buddies for years. March 2015 he joined the NYC Opera Board while a board advisor for The Washington Ballet. These allowed him to work & advise US Ambassadors from Sweden, Ukraine, Marshall Islands & Luxembourg. Born in Sweden & fluent in six languages, Mr. Drake has an MBA in Finance & an MA in International Law & Economics from George Washington University in DC where he was awarded the Wallenberg Scholarship for academic merit.

Danilo Vujicic, Advisor

Danilo has been a technology entrepreneur for seven years. His experiences range from working with cybersecurity to streaming technology. Danilo is currently at iboss, a venture capital backed cybersecurity firm. The company provides cybersecurity technology to major financial institutions like Fidelity Investments. Danilo is advising ClearCoin on node-based and distributed gateway cybersecurity technologies. In 2014, Danilo founded Streamscape, a streaming technology company that closed investment capital. He has also been a founder in clean technology, health supplements, and a presentation design firm. As a business development leader, he’s sold over a million dollars of business-to-business products and services. Danilo is advising ClearCoin on the growth of our business-to-business technology relationships. Danilo studied at the University of Massachusetts Boston and Oxford University.

Jack Trama, Advisor

Jack Trama is a seasoned business executive with many years experience advising companies and individuals in specialized areas of start-up business development, joint ventures, mergers & acquisitions, and receivables risk management. He is the co-founder of Eclii Ventures providing business development, operational and financing expertise to select, early-stage companies with disruptive, industry leading technologies. Jack is also an advisor with Gora LLC, a law firm where he advises emerging companies on the implementation of a wide variety of business models. Jack’s consulting clients also include many organizations seeking joint ventures, mergers, acquisitions, and other exit or JV related strategies. Having a keen understanding of what it takes for companies to gain control over their objectives, Jack’s strong leadership and practical approach to solving business problems ensure successful outcomes for his clients.

Marcos Rocha, Advisor

Marcos is a long time business development professional in marketing and advertising technology companies. During his time at ViralGains, Marcos brought in key clients like Paramount Pictures and luxury car maker Lexus. He worked with global agencies like MEC, an agency that is part of WPP’s GroupM network. Marcos helped to shape the business development and marketing strategy of the company which led to $1 million of sales in its first year. He is currently at MarketMuse, an AI-powered enterprise content planning and semantic search engine optimization technology company. Marcos has worked with other digital marketing companies like /superdigital. His experience extends to working with the Sundance Film Festival and appliance technology company Grove. Marcos is advising the ClearCoin on business development strategy particularly in sales and marketing. He studied at Framingham State College.

Sebastian Mychel Cruze, Advisor

Sebastian has been working with digital marketing technologies for eight years. He’s currently the CEO of Expansion Marketing, a global marketing technology company. Sebastian has domain expertise with search engine optimization and advertising. He’s worked on digital marketing with well-known brands such as Quizno’s, Qdoba, Arby’s, and Papa John’s. Sebastian is also founder of The Royal Brotherhood cooperative, an influential network of entrepreneurs. He is advising ClearCoin on digital marketing technologies including social media and search engines. Sebastian studied Business at the University of Minnesota.

William Ramirez, Advisor

William is an early investor in the company. He has spent eight years working with internet marketing technology. William has a depth of experience in working with the Google and Facebook advertising platforms. His marketing technology efforts have generated over $10 million of annual revenue. William’s experience with highly scaled lead generation allowed him to succeed in several verticles including health & beauty products. William’s company Midas Media continues to generate revenue by working with the largest ad tech platforms. He is advising ClearCoin on capital strategies, advertising technologies, scaling revenue, and execution. William studied at Hofstra University.

Recruiting now for all departments

ClearCoin is recruiting for roles in all departments. We are looking for people with expertise in engineering, product, operations, marketing, sales, data science, finance, economics, and more. Candidates with experience in advertising technology or blockchain are desired. We are headquartered in California and we are able to work with people all over the world. We are looking for world-class people who want to participate in building a valuable technology. Our company is reinventing a $500 billion industry and we’re looking for people who are compelled by this vision. If you are interested in joining ClearCoin, please email your information to careers@clearcoin.co

History & Roadmap

November 1, 2008

BItcoin Whitepaper

Satoshi Nakamoto publishes a research paper describing a design for a digital currency called Bitcoin.

November 11, 2008

Viral Media Solutions

What became Viral Media Solutions was founded by Jay Singh in Amherst, Massachusetts.

December 31, 2010

Amherst, Massachusetts

Satoshi Nakamoto chooses Gavin Andresen of Amherst, Massachusetts to be the Chief Developer of Bitcoin source code.

April 15, 2011

Ad Tech at Scale

Viral Media Solutions has worked on advertising technology campaigns for major brands like Coca-Cola, Pepsi, Procter & Gamble, and Sears.

March 1, 2012


Jay Singh begins development on ViralGains, a leading advertising technology company that has gone on to close $30 million of venture capital.

November 27, 2013

2013 Rally

The price of Bitcoin tops $1,000 for the first time. Jay is fundraising for ViralGains at global accelerator 500 Startups in Silicon Valley. He meets venture-backed cryptocurrency startup founders.

January 1, 2015

New Algorithms

By the start of 2015, Jay has finished up his work with ViralGains and starts developing new technologies and algorithms which serve as the basis for ClearCoin.

January 1, 2017


The research & development for ClearCoin goes full-time.

November 18, 2017

Token Sale

The ClearCoin token sale is live. Blockchain-based media buys are available to anyone with 5,000,000 CLR or more.

March 31, 2018

Token Sale End

The token sale for ClearCoin will conclude.

June 1, 2018

Mid 2018

The user interface becomes available for users to execute their media buys.

December 1, 2018

Late 2018

The Proof-of-History ledger becomes fully available for the public to scan and browse.

December 31, 2019

Mid 2019

Blockchain Media Buys are now being tracked automatically on the Proof-of-History ledger. The technology is made available for other companies to use.

December 1, 2019

Late 2019

The Blockchain Ad Protocol is available for our company to track media buys and for other companies that would like to do the same.

June 1, 2020

Mid 2020

The Supply API is fully available for decentralized applications and other publishers.

December 1, 2020

Late 2020

The Demand API is fully available for partners with media buying demand.

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