Awesome Blockchain

Curated list of the bitcoin blockchain services:

List of content:

• Proof of existence
• Timestamp
• Document Signing
• SSL Certificates
• Assets
• Private Blockchain
• Storage
• Authentication
• Social Communication
• DNS
• Marketplace

Proof of existence

• Ascribe
• Factom
• Proof of Existence
• Bitproof.io
• BlockNotary
• StampD
• Stampery
• LaPreuve
• EternityWall Messages lasting forever
• Tierion Tierion is an engine for collecting data and recording it in the blockchain
• Virtual-Notary a free and secure electronic attestation service
• CryptoPublicNotary
• Colu

Assets

• Coinspark Upgrade your bitcoin with messaging and assets
• Coinprism Use the Bitcoin blockchain with any kind of asset
• Colu.co Creating, Storing and Managing Digital Assets On Top of the Bitcoin Blockchain
• Chronicled Collect and trade 100% authentic sneakers
• Everledger an online reputation system for diamonds
• Blockverify.io Blockchain Based Anti-Counterfeit Solution
• Blockai.com/openpublish A publishing protocol for registering media as a digital asset on the Bitcoin blockchain.
• Blockcypher/Assets API Assets API using OpenAssets protocol

Online identity

• Passcard
• OneName
• ShoCard
• BlockchainMe

Timestamp

• BTProof
• OringStamp

Document Signing

• BlockSign

SSL Certificates

• Revoke SSL

Analytics

• [Numisigh] (http://numisight.com/) Numisight gives you the tools you need to view the forest, the trees, and all the levels of detail in between.
• [BlockSeer] (https://www.blockseer.com/) Bitcoin blockchain analytics

Other

• [Tradle] (http://tradle.io/) extending the bitcoin blockchain to non-financial applications

Private Blockchain

• Multichain Open platform for building blockchains
• Openchain Blockchain technology for the enterprise
• Eris Industries Eris is free software that allows anyone to build their own secure, low-cost, run-anywhere data infrastructure using blockchain and smart contract technology.
• Linux Foundation Blockchain backed by IBM
• Applied Blockchain consulting company
• Openblockchain Blockchain fabric code

Storage

• SIA Enterprise-Grade Collaborative Cloud for Data Storage
• Storj.io Decentralized Cloud Storage. Storj is based on blockchain technology and peer-to-peer protocols to provide the most secure, private, and encrypted cloud storage
• Maidsafe SAFE (Secure Access For Everyone) Network, a new Secure way to access a world of existing apps where the security of your data is put above all else.
• IPFS The InterPlanetary File System (IPFS) is a new hypermedia distribution protocol, addressed by content and identities. IPFS enables the creation of completely distributed applications. It aims to make the web faster, safer, and more open.
• Lbry LBRY is a decentralized, censorship-resistant, open-source, peer-to-peer information marketplace and discovery protocol.
• Filecoin Filecoin is a data storage network and electronic currency based on Bitcoin.

Authentication

• BitID BitID, the "connect with Bitcoin" open protocol
• bitauth Authenticate with web services utilizing the same strategy as Bitcoin.

Social Communication

• GetGems GetGems is a free social messaging app that rewards you for your activity.
• Twister Fully decentralized P2P microblogging platform.

DNS

• Blockstack Decentralized DNS for Blockchain Applications

Marketplace

• Rein Decentralized professional services market