Swarm is a distributed storage platform and content distribution service, a native base layer service of the ethereum web 3 stack.The primary objective of Swarm is to provide a decentralized and redundant store of Ethereum's public record, in particular to store and distribute dapp code and data as well as block chain data.From the end user's perspective, Swarm is not that different from WWW, except that uploads are not to a specific server.The objective is to peer-to-peer storage and serving solution that is DDOS-resistant, zero-downtime, fault-tolerant and censorship-resistant as well as self-sustaining due to a built-in incentive system which uses peer to peer accounting and allows trading resources for payment.Swarm is designed to deeply integrate with the devp2p multiprotocol network layer of Ethereum as well as with the Ethereum blockchain for domain name resolution, service payments and content availability insurance.Two major features of swarm that sets it apart from other decentralised distributed storage solutions (bittorent, zeronet, IPFS) are 'upload and disappear' and the incentive system.

The former refers to fact that Swarm does not only serve content, but it also provides a cloud storage service.Unlike related systems, you do not only publish the fact you host content, but there is a genuine sense in which you can just upload stuff to the swarm and potentially disappear (drop off as a node, disconnect or just operate without storage entirely) right away.Swarm aspires to be the generic storage and delivery service catering for all usecases ranging from serving low latency realtime interactive web applications as well as acting as guaranteed persistent storage for rarely used content.The incentive system makes sure that participating nodes following their rational self interest nontheless converge on an emergent swarm behaviour that is beneficial for the entire system as well as economically self-sustaining.In particular, it allows nodes in the network to pool their bandwidth and storage resources in the most efficient way to collectively provide services.The planned features of swarm include integrity protection, random access (range queries), url-based addressing, manifest-based routing on virtual hosts, domain name resolution via Ethereum Name Service, encryption support, plausible deniability, bandwidth and storage incentives, associated metadata, on-demand download of ethereum blockchain state/receipts/contract-storage, auto-scaling by popularity (elastic cloud), auto-syncing, client side configurable redundancy/availability A swarm-based internet needs to provide solutions for web3 usecases with decentralised infrastructure, so broadly speaking, it is a project towards the ambitious goal of building the third web in the ethersphere.

Swarm is alpha software.Use at your own risk.Code is currently at POC 0.2 codename 'sworm'.The source is now in the main branch of the go-ethereum repository.The testnet is up and running POC 0.2 on Microsoft azure cloud connected to the Ropsten testnet.The ethershere orange paper series is an attempt to provide an umbrella for sharing and publishing technical reports of the ongoing research on formal foundations of web3 base layer infrastructure.calculator bitcoin gh/sOur aim is to foster synergy and collaboration between various groups and individuals working in the ethersphere.luck in bitcoin miningThe Orange of the orange paper pays hommage to the yellow paper but tainted with the blood sweat and tears of cutting edge research.btw op bitcoin

The ethersphere orange lounge research group is a weekly reading seminar and brainstorming session.If you are interested to join, please contact us.Swarm incentive system research papers.We really encourage and appreciate any feedback be it a thorough acedemic peer review, suggestions for improvement, criticism, questions, typos or just a word of support.A Branch of the UN Just Launched Its First Large-Scale Ethereum Test Starting today, the United Nations (UN) will begin distributing funds to thousands of people in Jordan as part of a trial using the ethereum blockchain.eminem bitcoinFor the next month, cryptographically unique coupons representing an undisclosed number of Jordanian dinars will be sent to dozens of shops in five refugee camps across the nation.bitcoin thief caughtThen, instead of using a smartphone or a paper wallet to access the funds, recipients will rely on yet another emerging technology.bitcoin miner x86

Eye-scanning hardware made by London-based IrisGuard, already in place to verify the identity of some of the 500,000 recipients currently receiving traditional aid, is being repurposed to grant access to coupons.Multiple cashiers at each of the shops will then use technology co-developed by the WFP Innovation Accelerator, ethereum development startup Parity Technologies and blockchain big data firm Datarella to redeem the entitlements at the point of checkout.From the ground up, the solution was designed to scale, not just within Jordan, but beyond its borders to some of the 80 other countries served by the UN’s World Food Programme (WFP).Datarella founder Michael Reuter told CoinDesk: «This product wouldn’t make much sense if it only worked in the Jordanian refugee camps alone.It should work in other environments.» Built with the ethereum client developed by Gavin Wood’s Parity Technologies (previously called Ethcore), the Jordanian coupon project will see a total of more than 10,000 people receiving funds, according to WFP financial officer, Houman Haddad.

From there, the WFP hopes to expand to 100,000 people in Jordan in August, with the entire Jordanian refugee population receiving aid by the end of next year.Whereas blockchain itself includes widespread promise for advancing the way we prove our identities, this project was built under the assumption that its users might not have access to a smartphone or internet device that could someday power these solutions.In the meantime, identity is being verified by IrisGuard, which the UN has been using to serve Syrian refugees in Jordan since last October.Previously, IrisGuard was powered by Jordan Ahli Bank and its counterpart Middle East Payment Services.To ensure the current aid program progresses without interruption from the blockchain project, multiple contingency plans are in place should the system fail in this first live application, though the details of those contingency plans are not being revealed until after the test.But while the ethereum application being launched today appears to be the most advanced effort being conducted by a division within the UN, it is not the only effort.