* To get to know our perspective, see our paper on 'Value in the Commons Economy, by Michel Bauwens and Vasilis Niaros
- 1 Introduction
- 2 Projects of Particular Interest to the P2P Foundation
- 3 Discussion
- 4 The Players
- 5 Key Resources
- 6 Citations
Joel Dietz and Primavera de Filippi:
"Cryptoledgers provide a novel way of issuing secure and tradable tokens via a distributed networks.
Although sometimes described as “cryptocurrency,” implying that the use value of the tokens is closest to currency, there are numerous other potential applications of these tokens that range from stock equivalents to previously unimaginable forms.
Although generally referred to as “cryptoequity” they can be divided into the following categories:
(1) Shares in a project that serve as a function similar to stock, allowing participation in the decision making and participation in financial upside (i.e. BitShares)
(2) Tokens which represent ownership in something other than a company, for example intellectual property (i.e. @@ are there no examples yet?)
(3) Product tokens which are redeemable for some product, perhaps one consumable in the context of a decentralized technology (i.e. Ethereum)
(4) Access tokens which provide access to a particular set of benefits within a network, similar to a membership (i.e. Swarm)"
Projects of Particular Interest to the P2P Foundation
Most crypto-ledger and blockchain applications intend to create distributed markets, which tend to oligarchic concentration over time. The P2P Foundation is partial to commons-oriented approaches in which market dynamics serve the common good and more egalitarian outcomes.
Interesting projects in this sphere are:
- The Economic Space Agency proposes Commons-Oriented Decentralised Programmed Organisations. cDPOs "are frameworks to bootstrap, develop & sustain commons projects"., aka, the commons-oriented version of DAO's. More info in the article: Programmed Decentralised Commons Production. 
- The Metacurrency Project with Arthur Brock et al. propose a Sovereign Accountable Commons which is related to their Holochain project
- The FairCoop/Freedom Coop people, the creators of the Faircoin, are working on a Open Collaborative Platform, which intents to merge both open contributive accounting mechanisms and open supply chains
- Duniter is a french Open Money project that follows the relative theory of money and has a Basic Income built in
Why the Bitcoin ledger is potentially so important
"￼Banks are information intermediaries. Gone are the days of the merchant dumping a hoard of physical gold into the vaults for safekeeping. Nowadays, if you have ‘£350 in the bank’, it merely means the bank has recorded that for you in their data centre, on a database that has your account number and a corresponding entry saying ‘350’ next to it. If you want to pay someone electronically, you essentially send a message to your bank, identifying yourself via a pin or card number, asking them to change that entry in their database and to inform the recipient’s bank to do the same with the recipient’s account.
Thus, commercial banks collectively act as a cartel controlling the recording of transaction data, and it is via this process that they keep score of ‘how much money’ we have. To create a secure electronic currency system that does not rely on these banks thus requires three interacting elements. Firstly, one needs to replace the private databases that are controlled by them. Secondly, one needs to provide a way for people to change the information on that database (‘move money around’). Thirdly, one needs to convince people that the units being moved around are worth something.
To solve the first element, Bitcoin provides a public database, or ledger, that is referred to reverently as the blockchain. There is a way for people to submit information for recording in the ledger, but once it gets recorded, it cannot be edited in hindsight. If you’ve heard about bitcoin ‘mining’ (using ‘hashing algorithms’), that is what that is all about. A scattered collective of mercenary clerks essentially hire their computers out to collectively maintain the ledger, baking (or weaving) transaction records into it.
Secondly, Bitcoin has a process for individuals to identify themselves in order to submit transactions to those clerks to be recorded on that ledger. That is where public-key cryptography comes in. I have a public Bitcoin address (somewhat akin to my account number at a bank) and I then control that public address with a private key (a bit like I use my private pin number to associate myself with my bank account). This is what provides anonymity.
The result of these two elements, when put together, is the ability for anonymous individuals to record transactions between their bitcoin accounts on a database that is held and secured by a decentralised network of techno-clerks (‘miners’). " (http://furtherfield.org/features/articles/visions-techno-leviathan-politics-bitcoin-blockchain)
Vitalik Buterin of Ethereum: What I believe
"Particularly, consider some of the following claims, all of which I believe in, but which are in many cases a substantial departure from the philosophies of many other people and projects:
- I do not think that weak subjectivity is all that much of a problem. However, much higher degrees of subjectivity and intrinsic reliance on extra-protocol social consensus I am still not comfortable with.
- I consider Bitcoin’s $600 million/year wasted electricity on proof of work to be an utter environmental and economic tragedy.
- I believe ASICs are a serious problem, and that as a result of them Bitcoin has become qualitatively less secure over the past two years.
- I consider Bitcoin (or any other fixed-supply currency) to be too incorrigibly volatile to ever be a stable unit of account, and believe that the best route to cryptocurrency price stability is by experimenting with intelligently designed flexible monetary policies (ie. NOT “the market” or “the Bitcoin central bank“). However, I am not interested in bringing cryptocurrency monetary policy under any kind of centralized control.
- I have a substantially more anti-institutional/libertarian/anarchistic mindset than some people, but substantially less so than others (and am incidentally not an Austrian economist). In general, I believe there is value to both sides of the fence, and believe strongly in being diplomatic and working together to make the world a better place.
- I am not in favor of there being one-currency-to-rule-them-all, in the crypto-economy or anywhere.
- I think token sales are an awesome tool for decentralized protocol monetization, and that everyone attacking the concept outright is doing a disservice to society by threatening to take away a beautiful thing. However, I do agree that the model as implemented by us and other groups so far has its flaws and we should be actively experimenting with different models that try to align incentives better
- I believe futarchy is promising enough to be worth trying, particularly in a blockchain governance context.
- I consider economics and game theory to be a key part of cryptoeconomic protocol analysis, and consider the primary academic deficit of the cryptocurrency community to be not ignorance of advanced computer science, but rather economics and philosophy. We should reach out to http://lesswrong.com/ more.
- I see one of the primary reasons why people will adopt decentralized technologies (blockchains, whisper, DHTs) in practice to be the simple fact that software developers are lazy, and do not wish to deal with the complexities of maintaining a centralized website.
- I consider the blockchain-as-decentralized-autonomous-corporation metaphor to be useful, but limited. Particularly, I believe that we as cryptocurrency developers should be taking advantage of this perhaps brief period in which cryptocurrency is still an idealist-controlled industry to design institutions that maximize utilitarian social welfare metrics, not profit (no, they are not equivalent, primarily because of these)."
"There are a number of developers and researchers who are either working for Ethereum or working on ideas as volunteers and happen to spend lots of time interacting with the Ethereum community, and this set of people has coalesced into a group dedicated to building out our particular vision. Another quasi-decentralized collective, Bitshares, has set their hearts on their own vision, combining their particular combination of DPOS, market-pegged assets and vision of blockchain as decentralized autonomous corporation as a way of reaching their political goals of free-market libertarianism and a contract free society. Blockstream, the company behind “sidechains”, has likewise attracted their own group of people and their own set of visions and agendas – and likewise for Truthcoin, Maidsafe, NXT, and many others." (https://blog.ethereum.org/2014/12/31/silos/)
- The Role of Metadata and the Blockchain in Open Supply Chains for Distributed Manufacturing. By Orestes Chouchoulas.
- Bitcoin and the Blockchain Are Firmly Anchored in Anarcho-Capitalist Visions of a Hyper-Capitalist Society
"Bitcoin and blockchain was invented by libertarian computer scientists. Libertarians (who should really be called Propertarians) dislike the state. With bitcoin they successfully demonstrated that machines (computers/algorithms) can function as trusted third parties in economic transactions. The state isn’t needed. The majority of the bitcoin/blockchain community is libertarian and/or profoundly pro-capitalist in outlook. They are blind to the essential act of theft that is at the heart of capitalist property relations. So much of the energy of the community is focused on making existing property relations more efficient."
- Ian Wright 
The Blockchain is a vehicle for the total transactionalization of life!
"On the one hand, they are a very powerful agent towards the “transactionalization of life”, that is of the fact that all the elements of our lives are progressively turning into transactions. Which overlaps with the fact that they become “financialized”. Everything, including our relations and emotions, progressively becomes transactionalized/financialized, and the Blockchain represent an apex of this tendency. This is already becoming a problem for informality, for the possibility of transgression, for the normation and normalization of conflicts and, thus, in prospect, for our liberties and fundamental rights, and for our possibility to perceive them (because we are talking about psychological effects). On the other hand, they move attention onto the algorithm, on the system, on the framework. Instead of supporting and maintaining the necessity and culture of establishing co-responsibility between human beings, these systems include “trust” in procedural ways."
- Salvatore Iaconesi 
Pages in category "Cryptoledger Applications"
The following 200 pages are in this category, out of 231 total.(previous page) (next page)
- Alexandria Decentralized Library
- Algo-Robotic Systems
- App Coins
- Aragon Network Decentralized Court Service
- Arcade City
- Arthur Brock Against the Consensus on Data Consensus in the Blockchain
- Artists Thinking about the Blockchain
- Autonomous Decentralized Peer-to-Peer Telemetry
- Backfeed, the Blockchain, and Value Systems in the Sharing Economy
- Basic Income Co
- Bitcoin - Business Aspects
- Bitcoin Alternatives
- Bitcoin and the Blockchain Are Firmly Anchored in Anarcho-Capitalist Visions of a Hyper-Capitalist Society
- Bitcoin Mining and its Energy Footprint
- Bitshares Music Blockchain
- Block Chain Access Project
- Blockchain - Discussion
- Blockchain and Economic Development
- Blockchain Application Stack
- Blockchain as a Blueprint for a New Economy
- Blockchain as Blueprint for a New Economy
- Blockchain as Institutional Technology for a Commons Economy
- Blockchain as Solution for Transparency in Supply Chains
- Blockchain as Ultracapitalist Enclosure
- Blockchain Certificates
- Blockchain Company
- Blockchain for Social Impact Coalition
- Blockchain ID
- Blockchain Ledger
- Blockchain Property Rights Project
- Blockchain Technologies Corp
- Blockchain-Based Commons Organizations
- Blockchain-Based Decision Platform
- Blockchain-Based E-Voting Systems
- Blockchain-Based Government
- Blockchain-Based Ride-Sharing Platform
- Blockchains and the Crypto-City
- Brooklyn Microgrid
- Civic Ledger
- Commons-Oriented Decentralised Programmed Organisations
- Crypto Academy Federated Wiki
- Crypto Enlightenment and the Social Theory of Blockchains
- Cryptocurrency for Digital Art
- Cryptocurrency Research Group
- Cryptocurrency-Based Basic Income
- Cryptosecession as Non-Territorial Exit from State-Based Taxation
- DAOs, Democracy and Governance
- Dapps Venture Fund
- Databroker DAO
- Decentralized Applications
- Decentralized Autonomous Companies
- Decentralized Autonomous Corporations
- Decentralized Autonomous Organization
- Decentralized Autonomous Society
- Decentralized Autonomous Transportation Networks
- Decentralized Autonomous Workers Councils
- Decentralized Blockchain Courts
- Decentralized Borderless Virtual Nations
- Decentralized Collaborative Organization
- Decentralized Organizations
- Digital Certificates Project
- Distributed Autonomous Consensus Platform
- Distributed Autonomous Organizations
- Distributed Collaborative Organizations
- Distributed Collaborative Organizations Based on the Blockchain
- Distributed Contracts
- Distributed Marketplace for IoT Sensor Data
- Distributed Networks of Solar Power on Residential Houses Coordinated as Commons
- Distributed Social Contract
- Divvy DAO
- Economics of Blockchain
- Electronic Government as a Service
- Enabling Blockchain Innovations with Pegged Sidechains
- Energy Coin
- Environmental and Human Costs of Bitcoin and the Blockchain
- European Digital Currency and Blockchain Technology Forum
- Evolution of the Online Anonymous Marketplace Ecosystem
- External Revenue Service
- How Blockchain Technology Might Transform Personal Insurance
- How Can Cryptocurrency and Blockchain Technology Play a Role in Building Social and Solidarity Finance
- How the Blockchain Might Support a Commons
- How the New Institutional Economics of Distributed Ledger Technology Disrupt Governance
- Hyperledger Project
- Ian Wright on the Blockchain as the Material Foundation for Algorithmic Socialism
- Incentivised Distributed Autonomous Commons Production
- Initial Coin Offering
- Initial Crypto Offering
- Interledger Protocol
- Internet of Agreements
- Internet of Chains
- Invisible Politics and Governance of Bitcoin
- Mapping the Future of Decentralization
- Mark Pesce and Ellie Rennie on How the Blockchain Will Transform Our Society
- Melb Crypto
- Michel Bauwens on the Blockchain in the Context of Value Sensitive Design for the Commons
- Model Distributed Collaborative Organizations
- Mutual Credit Cryptocurrencies Beyond the Blockchain
- Mutual Credit Cryptocurrency
- Peer-to-Peer Micro-Payments and Settlement Market for the Decentralised Energy Grid
- Pegged Sidechains
- Philanthropy and the Blockchain
- Power Ledger
- Primavera de Filippi on Decentralized Blockchain Technologies
- Project Douglas
- Proof of Cooperation
- Proof of Existence
- Proof of Stake
- Proof of Value
- Proof of Work
- Public Choice and New Institutional Approach to the Economics of Blockchains
- Rachel O'Dwyer on the Blockchain as Governance by Design
- Rachel O'Dwyer on Using the Blockchain for Platform Cooperativism
- Rachel O’Dwyer on Bitcoin, Blockchain and the Digital Commons
- Rethink Music
- Revolution Will (Not) Be Decentralized
- Rieul Techer on the DAISEE Project for Trusted Peer-to-Peer Energy Infrastructures
- Role of Metadata and the Blockchain in Open Supply Chains for Distributed Manufacturing