 Show Posts
|
|
Pages: [1]
|
 0xcert近日推出了0xcert Framework框架。框架提供便利、安全、快速地区块链上Dapp（去中心化应用）开发过程，运用ERC721非同质化代币（NFT）。 目前，框架支持在以太坊区块链上的去中心化应用构建，将来框架也将添加其他去中心化系统以成为区块链跨平台协议。 开源的0xcert 框架已在 GitHub 上公开，向任何有兴趣开发去中心化应用的人。 完整说明书用框架构建个Dapp不需要区块链开发高级知识，只需精通网站开发即可。  你可以随意运用0xcert框架，如果你觉得框架很有用，请点击GitHub上的星形图标来显示支持。 |
|
|
|
After months of hard work 0xcert.org is proud to announce our first product: 0xcert Framework v1 Framework announcement at the North American Bitcoin ConferenceWhat is 0xcert Framework?The 0xcert Framework is a free and open-source JavaScript library that provides tools for building powerful decentralized applications. Our mission is to equip application developers with a secure, agnostic and opinionated framework with conventions to enable interoperability between applications. 
What does it solve?Let's imagine the 0xcert Framework as a funnel that untangles the complexity of the current way of building a dapp and narrows it all down to just a few lines of code. But you don't have to push your imagination too hard. Here is what the difference looks like. Needless to say, this brings enormous reductions to developing time and needed personnel (both equal lower budget). Also, you can be much more confident in the quality of the final outcome, as the Framework follows strict conventions and standards. The main features of the 0xcert FrameworkApart from making the code a whole lot more cleaner and transparent, the Framework serves as an essential contribution to the decentralized world for the following reasons: - It supports creation (minting), management, and verification of ERC-721 non-fungible tokens (assets). This way, you can tokenize and trade any unique item or asset you like on the blockchain.
- It provides management of ERC-20 fungible tokens (currencies). So you can add a financial value expressed in fungible tokens to your non-fungible ERC-721 asset.
- It enables and executes many-to-many atomic operations. You can create and transfer multiple tokens (either fungible or non-fungible) on the blockchain in one single transaction.
- It provides conventions for interoperability between different applications. With this, you can work with many applications in the same way without having to adapt to different systems.
To learn more about the 0xcert Framework, the Protocol, and the 0xcert news, please refer to: |
|
|
|
0xcert - Your ID, degree, artwork or house. 0xcert-ified on the blockchain. Create, own, and validate unique assets on the blockchain with 0xcert - the first open protocol built to support the future of digital assets, powered by non-fungible tokens.
The 0xcert protocol offers tools for building powerful dapps, aimed at easy authentication and management of digital or real-world tangible assets (such as ID, degree, in-game item or a house) on the blockchain. 0xcert is the first open protocol for issuing, verifying and managing unique digital assets on the Ethereum blockchain.
--------- Token ticker: ZXC
PRESALE DATE: July 2nd at 5:00pm CEST - July 4, 2018
CROWD SALE DATE: July 4 - July 18, 2018
Current status: Private sale + Whitelisting
Min. Contribution in Private: 200 ETH
Min. Contribution in Presale: 1 ETH
SOFT CAP: 5.000 ETH
HARD CAP: 20.000 ETH
Total tokens minted: 500M
Price per token: 0.0001 ETH (1 ETH = 10,000 ZXC) --------- WEBSITE | WHITEPAPER |TEAM | TECHNICAL PAPER | BOUNTY | TELEGRAM | FACEBOOK | REDDIT | LINKEDIN | TWITTER| GITHUB| APPLY FOR WHITELIST---------
WHY US AND WHY NOW?
The vision of 0xcert is to provide an open protocol for non-fungible tokens to a wider tech audience.
Blockchain was first built for the financial capital; now it is ready to take on unique digital and real-world assets. With use of non-fungible tokens the idea of storing intangible assets such as copyrights, patents and goodwill, as well as tangible asset ownership such as property, equipment and inventory is now possible like never before. ---------
WHAT PROBLEMS ARE WE SOLVING? Slow adoption of NFTs, lack of interoperability, costly and slow development of NFT applications, no mechanism to verify authentic issuers.
Due to low-level blockchain complexity, the wide adoption of non-fungible tokes and blockchain in general is slower than it could be. The lack of conventions prevents interoperability among applications. Developers trying to develop their own decentralised application using non-fungible tokens face long development time and huge risk in their development process and security, lowering the overall efficiency and adoption rate. The resulting ecosystem of digital assets is under risk of being fragmented, with non-interoperable dapps and underlying data.
One of the major problems in the future may not be the technological barrier to issuing ownership rights of different unique assets on the blockchain, but rather the authenticity of issuing entities. Currently there is no mechanism to attest credible NFT issuers. ---------
HOW DO WE SOLVE THIS WITH 0xcert? 0xcert is an open source protocol that translates one-of-a-kind digital or real-world assets into non-fungible tokens (NFTs) - unique proof of ownership available from the blockchain.
The vision of 0xcert is to provide an open protocol for standardized and certified non-fungible tokens to a wider tech audience. With 0xcert, you can build on top of the non-fungible token standard, employing a complete toolset, development framework, and a set of conventions for various use cases. This results in shorter development time, lower risk and cuts cost associated with developing blockchain solutions. A wide range of decentralized applications and business models can be supported, giving companies the power to fully utilize the potential of blockchain technology. ---------
ECOSYSTEM The purpose of 0xcert is not only to build out a technological layer, but also to unite the community around NFTs. Therefore, we will work with different stakeholders on different levels, ranging from R&D in the 0xcert Labs, further 0xcert protocol development as well as with protocol users and the general NFT space.  ---------
PRODUCT - 0xcert protocol
0xcert is an open-source permissionless protocol for non-fungible tokens on the blockchain.  Conventions and upgraded functionality for non-fungible tokens
Non-fungible tokens built with 0xcert conventions are called Xcerts. Conventions are community-driven standard data inputs and are determined for each asset type. Xcerts represent standard non-fungible tokens, which also hold an imprint of an asset. With the 0xcert protocol, we can further validate proof of existence, authenticity and ownership of these assets without third-party involvement.
Plug & Play framework
The framework consists of SDKs in various programing languages, detailed documentation and other developer tools. It is built so that libraries directly interact with the 0xcert protocol and developers can bypass low-level blockchain complexity.
Deploy a new Xcert smart contract[/b] 
Minting a new Xcert token  Transfering Xcert tokens DEX for fungible and non-fungible tokens
Decentralised exchange is one of the key supporting components in the 0xcert framework. DEX represents a set of smart contracts installed on the blockchain which allow for a trustless exchange of multiple different types of fungible and non-fungible tokens as single atomic operations. Although not all NFTs are meant to be traded (ID, credentials,...), most others (art, collectibles,...) are seeking additional liquidity, which can be provided through an exchange.
Open source and blockchain agnostic
0xcert is an open-source and community driven project. Its first implementation is built on Ethereum. However, due to the blockchain-agnostic nature of the protocol, expansion to other blockchains will follow (e.g. NEO, Wanchain, EOS,...).
ZXC TOKEN
The ZXC token is a protocol token and is introduced to align issuing parties with dapps and the community. The ZXC token is also a part of the extended 0xcert ecosystem that spans beyond the protocol itself. We envision its usage on a few layers, which further decentralize important elements of the corresponding ecosystem.  Fees
Dapps developed by 0xcert (e.g. KYC and Academia pilot projects), may use the ZXC token as the basic liquid asset for these dapps to operate on the protocol - similar to gas on the Ethereum blockchain. There are also a number of other use cases within dapps that may use ZXC: bidding, granting access, rewards, loyalty programs, staking, etc.
Decentralised governance
Over time, a decentralized governance may be introduced to further strengthen the 0xcert community. 0xcert aims to be a community driven project - various stakeholders come together to co-create an ecosystem around the protocol itself. In this light, the decentralized governance model may be introduced in the future to drive protocol-level development updates, conventions and update integration.
Issuer Verification Registry
An important piece of the proposed protocol will be authenticating and assuring the validity of issuers building with the 0xcert protocol. Each NFT issued requires a deployed main (Xcert token) contract and a mechanism that will attest the validity and the issuers identity.
We are proposing a token curated registry to pursue a decentralized approach in validating the issuers of NFTs. Ultimately, a new issuer would stake a portion of tokens to get listed, while the existing holders will have the ability to approve or challenge the listing.MINI APP - 0xcert Manager - LINK
Smart contract configurator and deployer app. 0xcert manager allows everyone to create a Non-fungible Project. You can simply enable and configure the features of your non-fungible token smart contract, review and deploy to the Ethereum blockchain.
World first NFT smart contract configurator!
Stage: MVP, working proof of concept, deploying to testnet ---------
USE CASES The 0xcert protocol is best described as the underlying technological base layer upon which new use cases can be built. Developers will no longer need to have advanced Solidity skills to create blockchain based solutions for unique assets. The simple to use libraries allow for fast and safe production, which in turn allow for more creativity and flexibility with subsequent solutions. Possible use cases include: identity, certificates, academic credentials, artwork ownership, deeds, land titles, collectibles, etc.You can also read our extensive use case articles on art and cellectibles:
ERC-721 Hitting a Home Run - READ HERE
Millions, art, fakes and blockchain - READ HERE---------
WHY BLOCKCHAIN? The potential of the blockchain technology is much more than cryptocurrencies. It will enable people, companies to put IDs, certificates, real estate data and other important information of the real world assets on the blockchain.
The case for using blockchain, specifically for non fungible tokens and 0xcert has to be made in each vertical separately. For example:
- Identity and KYC would benefit for having a 0-knowledge proof token. This would drastically lower KYC costs and allow for a reusable identity token.
- Art and collectibles can gain from history records and provenance. Imagine that each piece of art has a full history available and verifiable, without the possibility to being faked or altered retroactively. Imagine having your diploma issued on the blockchain as a digital document that is recognized by all authorities around the world — no need to translate, notarize, verify it.
- Academic credentials and certificates[/size] are a prime example. Imagine having your diploma issued on the blockchain as a digital document that is recognized by all authorities around the world — no need to translate, notarize, verify it.
Without a doubt, blockchain is the right technology for managing digital assets of all kinds, primarily due to its features, such as security and immutability.
---------
TOKEN GENERATION - CROWDSALE - JULY 4th, 2018 Token name: ZXC (ERC-20)
Total tokens minted: 500M
Soft cap: 5,000 ETH
Hard cap: 20,000 ETH
Tokens on public offering: 250M (50%)
Price of ZXC token: 0.0001 ETH, 1 ETH = 10,000 ZXC
Blockchain: Ethereum (ERC-20)
Currency Accepted: ETH ---------
INTRODUCING THE NON-FUNGIBLE TOKEN  ---------
TOKEN DISTRIBUTION  Lock-Up for Contributors: None
Lock-up for Founders: Locked for 6 months then 12.5% and 12.5% every three months.
Lock-up for Team: 20% released at ICO and 15% every three months after ICO.
Lock-up for Advisors: 20% at ICO, 40% in three months, 40% in six months
Lock-up for Reserves: 2 years ---------
FUNDS ALLOCATION  --------- BOUNTY - 4 Different Programs available (TELEGRAM (NO MORE SEATS LEFT), SOCIAL MEDIA, CONTENT, HUNTERS HUNT BOUNTY) - JOIN HERE ---------
MEET THE TEAM ---------ADVISORS---------
PARTNERSHIPS - COMING SOON
--------- Got a question or suggestion? Let's talk about it! |
|
|
|
---------WHAT IS 0xCERT0xcert is the first open protocol for issuing, verifying and managing certified unique digital assets on the Ethereum blockchain.---------CURRENT SITUATIONLow-level blockchain complexity hinders a wide adoption of non-fungible tokens and blockchain in general. The lack of conventions prevents interoperability among applications.If an organization wants to develop their own decentralised application that uses non-fungible tokens, they would face long development time and add huge risk to their development process and security. In the long run, each organization that would like to adopt the same technology would have to go through the same development process - and their work is doubled every time, which lowers the overall efficiency and adoption rate. The resulting ecosystem of digital assets would be fragmented, with non-interoperable dapps and underlying data.---------WHY ARE WE HEREThe vision of 0xcert is to provide an open protocol for standardized and certified non-fungible tokens to a wider tech audience. We want to help developers build on top of the new ERC721 (non-fungible token) standard by providing a complete toolset, development framework and a set of conventions for various use cases.With 0xcert, we can drastically shorten development time, decrease risk and cut cost associated with developing blockchain solutions. A wide range of decentralised applications and business models can be supported, giving companies the power to fully utilise the potential of blockchain technology.Our goal is to bring this amazing technology closer to the non-blockchain tech community and allow them to build awesome dapps on top of it. And it’s not just about cryptocollectables, with the conventions layer your wallet can become a secure storage for your college degree, KYC certificates, loyalty program, software license, event tickets, intellectual property, etc.---------DEPLOY WITH A FEW LINES OF CODENo need to struggle with the low-level blockchain complexity. Use a solid and flexible infrastructure, that ensures interoperability between dapps by default.---------CONVENTIONS FOR INTEROPERABILITYThe 0xcert protocol provides conventions for creating certified non-fungible tokens from unique digital assets. With use of the protocol, proof of a digital asset can be written into the token. These proofs are built following conventions and enable data interoperability among various applications.---------LARGE AMOUNT OF USE CASESThe 0xcert protocol can be best described as the underlying technological base layer for new use cases to be built upon. Developers will no longer need to be advanced Solidity developers to create blockchain based solutions. The simple to use SDKs (libraries in python, javascript, ruby,...) allow for fast and safe production, which in turn allows for more creativity and flexibility with high-level dapps. Use cases include KYC, academic credentials, certification, collectables, decentralised exchange, badges, product authentication, loyalty programs, in-game items, copyright, supply chain, medical data, content paywall, software licensing, and many more! ---------OPEN SOURCE0xcert is an open-source and community-driven project. It’s first implementation is built on Ethereum, but due to the blockchain-agnostic nature of the protocol, expansion to other blockchains will follow. The protocol may also include a decentralized governance (DAO) mechanism to allow the community to vote for further improvements.---------EXISTING PARTNERSHIPSThe 0xcert technology is already being identified by various industry leaders. New partnerships and supporters are created almost on a daily basis. More importantly, a lot of blockchain companies have expressed interest to build their solutions on top of the 0xcert protocol. All of these announcements will be posted regularly!---------ZXC TOKENDetails coming soon!
|
|
|
|
|
