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Showing 20 of 26 results by yuanchain
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Board Bitcoin Discussion
Big Setp! China Accepted Evidence Stored on Blockchain for Judicial Purpose
by
yuanchain
on 18/09/2018, 09:34:26 UTC
 A few days ago, the supreme court of China confirmed that the digital materials collected and stored on blockchain will be taken as valid evidence admitted by the Internet Court. In 2017 the first Internet court was established in Hangzhou where Alibaba Group based. The Court made a judgment on a copyright dispute where the digital evidence stored on blockchain was accepted. It was the first time that blockchain technology had been applied in the judicial field.
 
Inspired by this case much or less, will evidence on blockchain be commonly used in Chinese judicial practice and even a “blockchain court” may come up? We shall keep eyes on it.
 
https://lh3.googleusercontent.com/ja0iFkhyVuZKubV5SrViQma0JsjiF_E2SXOAk3S34fLGMgtBN3Vylf3t-OPxXrXL6TnYgI_FLNXonb3ysljbOAmCmogZeogJ7I7JLvUnYzU-HdVUl5DbXcyjNQDLnDmHB7BZUMJ2

News from: https://www.facebook.com/yuanchainycc/
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Topic
Board Bitcoin Discussion
A Girl Survived with 0.21 Bitcoins for 21 Days, how do you think of it?
by
yuanchain
on 14/09/2018, 10:26:39 UTC
A Chinese girl named He Youbing made a Challenge show that she survived in a strange city for 21 days only with 0.21BTC to pay for all she needed including hospitality. It was extremely difficult in the first three days that she had to stay in McDonald's and ate leftover burgers. Hypoglycemia even brought her to hospital. Fortunately, the audience of the show put forth ideas for helping her out like reselling products she needed in exchange for her Bitcoins. And she finally lived through the 21 days. Because hotels didn't accept bitcoin, she had to bring a portable tent. Anyway, she made it. It was the first time when humanity lived in the society with Bitcoin. How do you think of it? Isn't a remarkable event? https://lh5.googleusercontent.com/iZJzzekJp3L5XKKUl4Cs1_56Vxenc9-NykPWTfsEwMf7OO36Eu5drTHwvkw3GsrpjF1KzBGOvvA3pW6pCxNPNa-dAQleO60ysRn9H7iFcc8A0Ir0MQe-vspjV3mDfzOx4nV1YlX2

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Topic
Board Bitcoin Discussion
Re: Why government announce bitcoin is illegal?
by
yuanchain
on 14/09/2018, 10:14:22 UTC
I think bitcoin shall be considered as certain merchandise. Becuase the blockchain system can be void of government's monitoring, they feel danger and going to ban it.
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Topic
Board 中文 (Chinese)
选出你心中的最美矿工,为TA投票!
by
yuanchain
on 29/05/2018, 09:03:29 UTC
选出你心中的最美矿工,为TA投票!


投票链接https://mp.weixin.qq.com/s/wMzkW-lRZBxKWYauvDbomA

原链云矿机——最高产量达年化43.2% 关注微信订阅号(原链YuanChain进行投票)

6天时间
原链团队收到众多成员服装照
小仙女,小哥哥
情侣照,个人秀
让人眼花缭乱

猜一猜
你有没有被我们选中呢


本着活动公平公正的原则
我们经过仔细挑选
选出了21位成员参与
原链YCC最美矿工大赛
我们根据投票名单中的投票数量
选取高票的前三名用户

1、活动规则
投票时间:
5月29日中午12点—6月4日中午12点

2、活动奖励
根据投票数量,前三名高票用户将获得以下奖励:

第一名:1314个YCC

第二名:520个YCC

第三名:333个YCC


参与奖:每人赠送33个YCC
(限投票名单用户)

3、注意事项
(1)参与奖与前三名奖励可叠加,活动结束5个工作日内联系客服(kuangfuwu),提供交易所UID跟YCC地址;
(2)YCC目前已在6个交易所上线,可注册获取YCC地址:

1、HITBTC
https://hitbtc.com/ 交易对:YCC/BTC
2、币币网
http://bitbitx.com 交易对:YCC/DNY
3、币阁网
http://bige.top 交易对:YCC/ETH
4、币虎全球
http://bihuex.com 交易对:YCC/USDT
5、Hotbit
https://www.hotbit.io/ 交易对:YCC/ETH
6、Octaex
http://octaex.com 交易对:YCC/BTC、YCC/ETH

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Topic
Board Bitcoin Discussion
The Application of Debt Note in Supply Chain Finance
by
yuanchain
on 10/04/2018, 08:59:04 UTC
The blockchain technology has the potentials to reshape the economy and the way people work and live, and supply chain is most likely to be largely affected by this advanced technology.

The nature of blockchain technology lies on the grounds that it builds trust between trust-less counterparties. Since blockchain records information that is authentic and tamper-resistant, information becomes more transparent.
The conventional supply chain works well when suppliers obtain adequate financing promptly so that day to day operation and production are maintained in a good order. However the supply chain breaks if they don’t get enough financing, this happens a lot because suppliers are quite often the SMEs who aren’t favored clients in front of those financial intermediaries.
Therefore we believe that the best way to solve this problem is to isolate banks and other financial intermediaries from the supply chain, which will actually save quite a lot of money and time.
The best instrument is the debt note, the debt note circulates through core company all the way to its suppliers, investors, consumers and distributers as a medium of payment. The adoption of debt note experiences 3 phases: issuance, circulation and recycle.


Phase 1: Issuance

A core company is normally a manufacture giant such as Philips or Mercedes-Benz who is highly trusted by the partners in its ecosystem. Traditionally, the core company delays payment to its suppliers, so there is period of time normally months that suppliers need to be financed for its business. In this business scenario however that the core company issues debt note with the equivalent amount of value to what it procures from its suppliers, making a promise that it will repay its debt in the future.


Phase 2: Circulation

The core company will then give the issued debt note to its class 1 suppliers, with the debt note in hand, the class 1 supplier will have 3 options. First, it passes the debt note to its suppliers which are also the class 2 suppliers of the core company, the class 2 suppliers are willing to accept the debt note because it was issued by the core company and in return it gives the supplies to class 1 supplier. Second, the suppliers can also choose to pass the debt note to investors who are willing to hold the debt notes as an investment, in exchange of money. Third, suppliers pay debt note to its employees as salaries, who are also consumers in this context. The consumers purchase the products branded by the core company through its retailers and distributers.

Phase 3: Recycle

In the final phase, the debt note recycles back to the core company as it promises to payback. The investors and distributers will give back the debt notes to the core company and get paid in cash.

The adoption of debt note shows us that financial intermediary is no longer needed in the new supply chain model as opposed to the conventional one. This is phenomenal and significant because the profits that the banks are taken in the conventional model are now spreaded over to other roles along the supply chain. Notably, the suppliers will get very cheap funds for financing or financing is not needed any more.

The adoption of debt note removes banks from the supply chain as a trusted party, banks are expensive but inevitable, debt note is a great incentive for everyone to keep bank out of the game, as the market is profit-maximizing.


WeChat customer service:chain-vc
The website:www.yuan.org
Telegram:https://t.me/yuanchain

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Topic
Board Altcoin Discussion
Yuan Chain’s Strategic Positioning: Public Chain+Private Chain, Realizing Value
by
yuanchain
on 29/03/2018, 10:48:28 UTC
Yuan Chain’s Strategic Positioning: Public Chain+Private Chain, Realizing Value Transfer-ability

Blockchain is a new generation of internet based on value, it allows entities to transact with no risk, whilst intermediary is not needed in the process. Information and transaction data in forms of personal information, business contracts, warehouse receipts, property rights, and a serial of events can be recorded on blockchain and are tamper-resistant. Without relying on a trusted third party, the nature of blockchain empowers individuals and enterprises to gain credits simply by using this public ledger which is transparent and irreversible. In this manner, creditable individuals or enterprises will get access to cheap funding and other social economic resources easily and conveniently.


Nevertheless, the business adoption of blockchain technology faces three blocking stones: commercialization viability, development team scarcity and blockchain security problem. Yuan Chain strives to overcome the three blocking stones by providing SaaS (Software-as-a-Service) to individuals and enterprises who desire to make blockchain viable in their business applications but do not necessarily have all the elements to do so. Yuan Chain support users and eliminate the technical barriers for them, in addition to that, users will save substantial research and development costs.

Ethereum introduces programmable blockchain which is well-known, when they open source code and API, many developers are attracted to participate, thus building an Ethereum ecosystem that we’ve acknowledged today. However, if you want to build applications on Ethereum platform, you will need to set up a development team which is costly and difficult.

Yuan Chain benchmarks Ethereum, but Yuan Chain is not a replicate of Ethereum. Not only Yuan Chain develops its own bottom architecture of blockchain technology, it also develops blockchain applications in different industries. Yuan Chain adopts a combination of public chain and private chain, helping corporations and individuals to realize blockchain applications, and further to build Yuan Chain ecosystem, which is supported by a group of well-trained developers.

On a corporate level, we attempt to set up a combination of private chain and alliance chain since firms needs to protect their privacy and achieve high performance at the same time. Public chain can hardly meet their requirements from that perspective, however, when different private and alliance chains interface, a public chain is needed to set up a bridge between them and that is when Yuan Chain comes in. YCC represent the intrinsic value of Yuan Chain as a public chain. Ethereum builds its ecosystem from top to bottom while Yuan Chain does so from bottom to top. Both Ethereum and Yuan Chain aims to build blockchain ecosystem, but they deploy in a different strategies.

Because Yuan Chain combines Hot Replacement Smart Contract, Cross-Chain Information and Value Communication and some other technologies, while focusing both at public and private chains. This ensures Yuan Chain provides SaaS in various business and industrial scenarios.

1. Supply Chain Finance: Bill Financing, Credit Financing, Receivable Financing, and Warehouse Receipt Financing.

2. Global Membership Points Alliance: Built on Public Chain and Permissioned Chain.

3.Blockchain Management in Supply Chain Management: Product Ordering, Designing, Procurement, Manufacture, Delivery.  

4.Industrial Bot 4.0 Blockchain Safety Command System.

5.Real Time Financial Accounting System: Asset and Liability Record onto Blockchain.
YCC telegram : https://t.me/yccorg
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Topic
Board 中文 (Chinese)
Topic OP
【YCC专题】供应链金融痛点深度剖析系列(二)——企业信用风险
by
yuanchain
on 05/03/2018, 10:54:49 UTC
【YCC专题】供应链金融痛点深度剖析系列(二)——企业信用风险

供应链金融是为了给供应链上下游中小企业提供更便捷的融资模式而产生。同时也为金融机构带来了新的盈利点和开创了新的商业模式。但是在现今市场上,供应链金融仍然存在着较大的信用风险,供应链上所涉及到的节点较多,从而加大了整个供应链融资的信用风险,各个金融机构往往会因为中小企业较高的信用风险而放弃为其融资,那么从根本意义上来说,并没有达到提高为中小企业融资几率的目的。

供应链金融的本质是金融机构通过供应链的模式,对核心企业和上下游企业进行融资授信。如果供应链中任何一个节点发生违约,那就会造成了整个供应链融资的风险。


供应链金融痛点深度剖析系列(二)——企业信用风险

企业的信用风险造成的主要因素是什么?

1、 中小企业信用风险

中小企业的自身信用风险是导致整体供应链融资风险的主要原因。供应链上下游的中小企业往往是无法达到金融机构对其本身授信的资格,所以才诞生了供应链金融这个商业模式,依托于核心企业的信用保障,对中小企业降低融资门槛和标准。所以在供应链中,中小企业的信用风险是极高的,导致很多金融机构望而却步。

2、 核心企业发展不稳定

核心企业是达成供应链融资的基本因素,如若没有核心企业,那么整个供应链金融的商业模式也将不复存在。之所以为核心企业,说明该企业不管从资产规模,还是信用等级上都已经达到较高的标准。但是现今市场环境变幻莫测,每个行业都具备本身的风险,加上核心企业自身的负债情况以及偿债能力。核心企业作为供应链金融的主导角色,金融机构将会对其与上下游企业交易的信用进行评估,如果在历史交易中,核心企业的信用度较低,这也存在着较高的信用风险。所以在金融机构在未充分了解核心企业的财务情况和历史交易情况之前,对与供应链上下游授信仍然会有所保留。

3、国内信用体系的不完善

供应链金融的信用评级主要以核心企业、上下游企业以及物流企业等供应链中的各个参与者的银行信用情况作为判断依据。在供应链金融的商业模式中,不能只是依靠授信企业(即中小企业)的信用状况为主,更需要考虑整个产业链所有参与者的整体信用评级。

而在国内,所有企业的信用是建立在银行历史授信情况的反馈为主,例如人民银行的征信报告。在企业征信报告中并不能涵盖所有的负债,比如民间借贷等,但是这往往会导致金融机构在进行风险评估的时候无法有效的计算出企业的负债以及偿债能力。同时企业的财务报表也是主要的判断依据, 但是很多中小企业没有规范的财务系统,导致财务数据出现失真的情况,不能准确的反映企业的经营情况和信用评级。

这些情况都能反映出一个问题,那就是国内的信用体系的不完善,传统的信用评级方法并不能准确有效的呈现出中小企业的信用情况。从而有些金融机构会出现判断失误的情况,导致了极大的金融信用风险,这个是供应链金融的一个痛点。

如何解决供应链金融的信用风险问题呢?

面对供应链金融的最大风险——信用风险,区块链技术正是解决问题的关键。

原链YCC利用区块链技术的去中心化和不可篡改性特征,解决了供应链金融中的信用问题。原链可以记录每个用户不可篡改的信息或交易记录,形成用户的信用,比如个人信息资料、企业合同、商品仓单、产权、事件等,用户可以使用区块链来证明自己的信用,无需依赖第三方,有信用的个人和企业更容易获得低成本的融资及其他社会经济资源。

原链的分布式账本对于供应链中各个环节都有一个信息共享的功能。同时企业的债权流转的过程都会记录在区块链中,并形成合约。这个不可篡改的特性,为资金方授信提供了极好的依据,对企业回款也同时具有保障。

原链对于供应链金融的价值就是:信任。原链的区块链技术完美的解决了传统供应链金融融资中信用风险的问题,降低了融资的坏账率以及提高了中小企业的信用额度,让供应链链条的运作更顺畅更科学。

原链官网:www.yuan.org
YCC电报群:https://t.me/yccorg
商务合作邮箱:yuanchain@yuan.org
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Topic
Board Altcoin Discussion
Topic OP
Inside of Yuan Chain (YCC): “ a smart way to provide services” IaaS + SaaS
by
yuanchain
on 03/03/2018, 09:42:22 UTC
The blockchain technology demonstrates a new decentralized protocol where transaction or other data are properly recorded and stored on the blockchain. Data are not possible to be counterfeited and tampered once recorded, also smart contracts can be executed automatically without being verified by a centralized authority. The transactions do not necessarily have to be digital currencies like bitcoin, but also digital assets such as financial securities and property rights. The blockchain technology is potentially redefining the way how people transact property rights, and it definitely has the ability to reduce substantial costs derived from financial services.

Blockchain technology has a wide array of applications: supply chain management, clearing and settlement, logistics, notary... just to mention a few. Nevertheless, how enterprises can integrate blockchain into business is not an easy thing to do.

Since 2013 had the Yuan Chain development team begun to dedicate themselves to the research of blockchain technology and its underlying applications. Up to now, a handful of blockchain-based projects have been applied into business use by some of the fortune 500 companies with the services provided by Yuan Chain development team. Yuan Chain team has offered IaaS (Infrastructure as a Service) and SaaS (Software as a Service) to meet client’s different needs and expectations.

For now, let’s take a moment to explore more about IaaS and SaaS.

The top left diagram illustrates IaaS, IaaS customers can get virtual machines (VMs), storage and other remaining elements from IaaS vendors to complete an application slack. IaaS vendors also offer a wide range of infrastructure services to accompany with management of the components. The primary customers for IaaS are system administers. On the top right diagram is the SaaS, in which customers can run applications over the provider’s host platform through wide area network (WAN) commonly internet. SaaS offers the benefit to eliminate the processes of software installment, hardware acquisition and maintenance and various other workloads. SaaS aims at ordinary users.

If it is still puzzling, let’s look at the two business services from a different stand point of view. Imagine that if you want to eat a pizza, you can certainly do it yourself, you need to prepare yourself with cheese, tomato sauce, pizza dough, fire, oven, gas/stove, soda water and table. You can choose to do it either with IaaS or SaaS.

From an IaaS perspective, you just need to buy a piece of frozen pizza from the supermarket, bake it in the oven and eat it on the table. Alternatively you could use a pizza vendor service. Like displayed on the right, you need nothing to be prepared, even the table is from the pizza place.

I hope the pizza analogy can be any help in understanding the differences between IaaS and SaaS.

PS: words have spread that Yuan Chain (YCC) will be listed on one of the major exchanges in the near future.
 

The website:www.yuan.org
 WeChat Official Accounts:YuanChain
 WeChat customer service:chain-vc
 QQ customer service:1683656222




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Topic
Board 中文 (Chinese)
Topic OP
【YCC专题】供应链金融痛点深度剖析系列(一)——资金成本
by
yuanchain
on 02/03/2018, 08:50:18 UTC
首先先聊聊什么是供应链?

供应链这个概念是早在20世纪80年代提出的,早期的供应链概念只是一个企业内部的物流过程,通过协调物流、采购、生产等职能来提高运营效率。经过时间的推移和社会的优化,供应链如今已经延伸为整个供应链上下游企业形成战略联盟,通过互相协作和管理,从而达到实现最大效益化和提高社会价值的目的。
 
供应链金融的出现为供应链解决了资金流梗阻的问题。在我国,供应链金融起步较晚,但是近年来,政府的政策相继发布,大大的加快了供应链金融的发展。
 
供应链金融的核心价值便是资金流,稳定的资金支持才能盘活供应链的整个体系。现在市场上,参与到供应链金融的机构多为传统银行以及保理公司等,大多数的中小型企业往往因为资金成本过高而放弃融资。国内的供应链近市场需求极大,其中小企业的融资成本超过20%,大型企业的大约在7%,加上物流成本同比其他国家高出了10%-15%,中小企业即使在良好的市场环境和国家政策下,仍然会因为无法承受高额的成本而选择退出市场。
 
从供应链角度来说,中小企业会因为资金成本无法承受而放弃融资,那么他们的公司运作规模从而也会缩小,无法满足核心企业的需求。这个时候便已经触及到核心企业的利益,核心企业会为了资产回报率而调整整个资产的分布,在不降低成本和不加大营销压力的时候,他们考虑的便是资产周转率。什么是资产周转率,换句话说就是降低流动资产,比如加长账期,提高应付账款(即是中小企业的应收账款),但是这个举动对于中小企业是及其不利的,根据统计,中小企业的应收账款和库存几乎占了50%,而这些便是供应链金融运作的一个底层本质。正如这个供应链一般,整个资产转化的影响也是一个循环的生态体系,而高额的资金成本将会给整个供应链造成愈渐衰败的影响。

 

中国的供应链金融拥有巨大的潜在市场,加上有国家政策的支持和辅助,是一个极其优质的发展环境,如果解决了资金成本这个痛点,将会开辟出一个全新的局面。
 
那么,到底是什么可以解决这个历史遗留问题呢?
那就是区块链技术。
 
原链YCC的技术团队在2013年开始研发区块链供应链金融技术,已获得区块链核心发明专利申请逾30 多个,全球前十位,其中两项已授权。并已经成功帮助多家世界500强企业进行了区块链供应链金融项目落地。

通过原链的区块链底层技术,核心企业供应链上下游企业可使用原链的白条代替流动资金,通过整个供应链循环,最后消费者可以持有白条进行消费。企业只要购买原链原生币YCC,即可获得一定额度的免费使用权,企业和个人共建属于自己的区块链。可以把原链自组织社区这种模式类比为美国仓储超市Costco 在区块链上的商业模式,加入的用户越多共享经济的效率就越高。

金融科技特别是区块链技术开始慢慢的渗入到日常生活中,对于供应链金融来说,解决资金成本这个痛点是迫在眉睫的,使用原链的区块链技术可以降低资金成本,提高供应链的运作效率,创造更多的经济和社会价值。



原链官网:www.yuan.org
YCC电报群:https://t.me/yccorg
商务合作邮箱:yuanchain@yuan.org
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Topic
Board Altcoin Discussion
Topic OP
截止2月24日下午2点20分,原链(YCC)票数690多万,排名第二
by
yuanchain
on 24/02/2018, 08:01:06 UTC
到下午2点20分,原链票数690多万,排名第二


北京时间24日20:00,即今晚八点开始直播
YouTube直播地址: http://www.youtube.com/c/huobipro/live


直播奖励设置:
奖励规则一
上YouTube观看直播并参与答题,一共6个问题,每个问题前10名回答正确的用户,每人获得1000YCC。回答格式:火币UID+答案
奖励规则二
所有观看直播的用户,均可获得空投YCC,观众越多,奖励越多(2000人以上,平分20万YCC),奖励设置如下:

奖励规则三
直播期间上推特,关注原链twitter账号,转发推文,符合要求的参与者一起平分10万个YCC奖励
1、关注原链twitter账号:yuanchain
2、转发指定推文(下图),@yuanchain,并写上火币UID


-------------------------------------------------------------------------------
翻墙软件:
苹果用户,手机下载Wingyx,APP Store搜索Wingys,连接VPN


安卓用户下载 蓝灯VPN
地址:https://share.weiyun.com/1f9729f6b8a1b3b6a7b4acbd7f061534
-------------------------------------------------------------------------------
1、注册twitter账号
注册页面:https://twitter.com/signup
设置昵称,邮箱,密码


2、注册YouTube账号
https://www.youtube.com/
创建一个Google账号,登录
(用IE或chrome浏览器注册)

联系方式:原链海外电报群 https://t.me/yccorg  原链twitter:yuanchain

Post
Topic
Board 中文 (Chinese)
Re: 为原链YCC打CALL,投票领取YCC
by
yuanchain
on 13/02/2018, 03:12:19 UTC
我为YCC打CALL,快来火币帮忙投票!
https://www.hadax.com/zh-cn/vote/for_votes/?id=40
原链YCC全球顶尖区块链供应链金融服务平台,2018年全球10万+中小企业上链!
帮我们原链投票的用户,我们原链社区会进行奖励:用户一票奖励一个ycc,每人最多100ycc
Post
Topic
Board 中文 (Chinese)
投票免费领取糖果YCC
by
yuanchain
on 12/02/2018, 09:51:07 UTC
YCC投票地址:https://www.hadax.com/zh-cn/vote/for_votes/?id=40

或点击阅读全文即可投票。

具体步骤:

1、登录https://www.huobi.pro

2、登录账号,若无账号请先注册。


3、登录后在界面左上角选择法币交易。


4、在【我要买入】选择USDT并点击买入


5、初次交易需设置昵称与交易密码


6、进行实名认证


7、选择合适USDT数量与价位进行购买


8、选择支付宝付款,打开支付宝APP扫码输入对应金额,在汇款备注中填写付款参考号,点击我已付款即可,待商家确认后即交易成功。


9、资产管理——在法币交易账户中选择USDT并转至币币账户。


10、转币成功后页面跳转到币币交易,选择HT\USDT进行购买,购买成功后进入https://www.hadax.com/zh-cn/vote/链接投票。



11、登录火币账户,选择原链YCC进行投票,选择投票数量并确认即可。

微信群:chain33 QQ号:1683656222
(发送ycc100进群)
Post
Topic
Board Bitcoin Discussion
DCR first listing in the Asian region at zhaobi.com
by
yuanchain
on 01/02/2018, 09:45:52 UTC
DCR first listing in the Asian region at zhaobi.com

DCR is officially listed on zhaobi.com on January 31th,2018.  Following with the DCR/USDT trading service, withdrawal and deposit services will be opening soon. It’s the first time that Zhaobi.com partnered with Decred to promote the crypto community. And zhaobi.com has thus became the first crypto exchange in Asia to support DCR.

Zhaobi.com represents the first blockchain-based cryptocurrency exchange featuring low latency and high concurrency. Compared with traditional crypto exchanges, Zhaobi.com inserts info about transaction and asset into the blockchain. This prevents transactions being tampered with and make sure all data recorded are  secure, efficient and accurate. Zhaobi.com is committed to listing valued coins for clients.

Decred is an innovative currency that was nominated by Chicago Tribune, Bitcoin Magazine and Nasdaq as one of the most important cryptocurrency projects. Litecoin creator Charlie Lee also speaks highly of Decred. As Decred is gaining more attention among Asian investors, Zhaobi team thinks it is significant to support the currency. After a lot of research on the token, Zhaobi decided to list DCR. Now Zhaobi users are welcome to trade at our platform.


Token Name: Decred                                Total supply: 21 million
Abbreviation: DCR                                    Time of release: Dec 2015
Block time: every 5 minute                         Core Algorithm: Blake - 256
Mining: POW+POS


Decred was developed by several bitcoin core developers who were dissatisfied with the monopoly in terms of the bitcoin software development as well as the ineffective governance and upgrade mechanism. The essential highlight for Decred is that it integrates a community-based governance model with blockchain technology, which allows the community to vote for the changes of the protocol.

Specifically, Decred employs a hybird of PoW and PoS mining mechanisms, in which part of block rewards are allocated to the development foundation. Any participants of the community are able to propose an upgrade, and the community together wiull decide to pass it or not based on a voting system. Developers are entitled to develop and submit new proposals to the protocol. Once succeeded, a certain amount of DCRs will be rewarded to them. In this manner, Decred creates a self-funded, autonomous, coordinate and sustainable cryptocurrency community.


Zhaobi official site: zhaobi.com
Zhaobi wechat official account: 找币
Decred official site: www.decred.org
Decred wechat official account: GetDecred
Post
Topic
Board 中文 (Chinese)
有什么好的币推荐一下。
by
yuanchain
on 20/01/2018, 12:36:10 UTC
如题,有什么好的币推荐一下。
Post
Topic
Board 中文 (Chinese)
Re: 原链YCC解析之商业模式:庞大的供应链金融生态网
by
yuanchain
on 20/01/2018, 12:20:18 UTC
原链YCC将于近期上线多家知名交易所,详情请关注原链官网:yuan.org Smiley
Post
Topic
Board Altcoin Discussion
Inside of Yuan Chain (YCC): The aftermath of DAO hack, “a new smart contract app
by
yuanchain
on 19/01/2018, 02:44:21 UTC
Yuan Chain YCC will be listed on one of the major exchanges soon, the project was launched by the Yuan Chain community, who had dedicated themselves to the research of blockchain technology and its underlying applications since 2013. Up to now, a handful of blockchain-based projects have been applied into business use by some of the fortune 500 companies, with the services provided by Yuan Chain development team. Yuan Chain is featured with a brand new smart contract method, solving the issues brought by the conventional smart contract and its “Code is law”, enterprises can utilize their businesses with integration of blockchain technology.

Smart contract definition

A smart contract is simply a digitized version of the conventional contract, which is self-executing when certain terms and conditions, in forms of codes, are met . The terms and conditions are written within the programming codes on the blockchain, smart contracts allow distributed, autonomous individuals to transact in a decentralized way without the need for a central authority.

Ethereum DAO attack

The DAO, Decentralized Autonomous Organization, is a leaderless organization that aims to empower Ethereum projects. The DAO uses conventional smart contracts which obey “Code is law” , once coded, the terms and conditions are not able to be amended. However, when the DAO was hacked, the whole Ethereum community could not do anything but let the hackers to exploit the loophole and steal ethers from the community.

Yuan Chain’s smart contract

(1)Heterogeneous smart contract

Yuan Chain community does not follow “Code is law”, different codes can be applied on the same node following the same rule (different codes developed by different development team). As long as the rule is constant, the same result will show after execution of the smart contracts. For example, say the outcome for “1+1” is to be computed, Yuan Chain community can use different programming language C++ or Go, the results will be the same if the same rule is applied.

(2)Hot replacement smart contract

Yuan Chain community improved upon the conventional smart contract, upgrading to a hot replacement smart contract. Yuan Chain smart contract users can update the contract address while the system is functioning (without shut down the node). The users can obtain the smart contract through this register.

For more information, please visit Yuan Chain official website: yuan.org








 
Post
Topic
Board Altcoin Discussion
Inside of Yuan Chain (YCC): “ a smart way to provide services” IaaS + SaaS
by
yuanchain
on 17/01/2018, 06:43:49 UTC
Inside of Yuan Chain (YCC): “ a smart way to provide services” IaaS + SaaS

The blockchain technology demonstrates a new decentralized protocol where transaction or other data are properly recorded and stored on the blockchain. Data are not possible to be counterfeited and tampered once recorded, also smart contracts can be executed automatically without being verified by a centralized authority. The transactions do not necessarily have to be digital currencies like bitcoin, but also digital assets such as financial securities and property rights. The blockchain technology is potentially redefining the way how people transact property rights, and it definitely has the ability to reduce substantial costs derived from financial services.

Blockchain technology has a wide array of applications: supply chain management, clearing and settlement, logistics, notary... just to mention a few. Nevertheless, how enterprises can integrate blockchain into business is not an easy thing to do.

Since 2013 had the Yuan Chain development team begun to dedicate themselves to the research of blockchain technology and its underlying applications. Up to now, a handful of blockchain-based projects have been applied into business use by some of the fortune 500 companies with the services provided by Yuan Chain development team. Yuan Chain team has offered IaaS (Infrastructure as a Service) and SaaS (Software as a Service) to meet client’s different needs and expectations.

For now, let’s take a moment to explore more about IaaS and SaaS.

The top left diagram illustrates IaaS, IaaS customers can get virtual machines (VMs), storage and other remaining elements from IaaS vendors to complete an application slack. IaaS vendors also offer a wide range of infrastructure services to accompany with management of the components. The primary customers for IaaS are system administers. On the top right diagram is the SaaS, in which customers can run applications over the provider’s host platform through wide area network (WAN) commonly internet. SaaS offers the benefit to eliminate the processes of software installment, hardware acquisition and maintenance and various other workloads. SaaS aims at ordinary users.


If it is still puzzling, let’s look at the two business services from a different stand point of view. Imagine that if you want to eat a pizza, you can certainly do it yourself, you need to prepare yourself with cheese, tomato sauce, pizza dough, fire, oven, gas/stove, soda water and table. You can choose to do it either with IaaS or SaaS.

From an IaaS perspective, you just need to bought a piece of frozen pizza from the supermarket, bake it in the oven and eat it on the table. Alternatively you could use a pizza vendor service. Like displayed on the right, you need nothing to be prepared, even the table is from the pizza place.

I hope the pizza analogy can be any help in understanding the differences between IaaS and SaaS.

PS: words have spread that Yuan Chain (YCC) will be listed on one of the major exchanges in the near future.

yuanchain: yuan.org
Post
Topic
Board Altcoin Discussion
Yuan Chain (YCC) will be listed on a leading cryptocurrency exchange soon
by
yuanchain
on 16/01/2018, 03:58:34 UTC
To build a better blockchain-based financial supply chain services platform, Yuan Chain (YCC) will be listed on a leading cryptocurrency exchange soon

As we know, the conventional supply chain finance is a centralized pattern where financial institutions and factoring companies rely on one core business, to provide services to more than 80% of the small and medium enterprises. However, during the supply chain process, logistics information, transaction information, financial information, information flow and others are kept within those enterprises respectively. The information ambiguity not only lowers down the on-chain efficiency but also holds down the establishment of supply chain credit system, which leads to funding hardship and stagnation for small and medium enterprises. As a good representative of the blockchain-based problem solving providers, the Yuan Chain community is figuring out a way to address those issues.
Yuan Chain blockchain is an ecosystem which consists of public chain, consortium chain and private chain, in which individuals, corporations and governments are welcome to participate. Yuan Chain contains of multi-layer chains, every layer has multiple chains. Each chain can inter-exchange information and value through the main chain, and users possess information ownership. They can interact with others with the least private information being exposed, this avoids the possibility of personal information being stolen under a centralized system.
“By connecting buyer, seller and transportation to the Yuan Chain blockchain system, all the transaction information can be recorded onto the blockchain along with receivables, notes, contracts and warehouse receipts.” The Yuan Chain community believes good corporations can accumulate credit records on blockchain and in turn uses blockchain to prove their creditability. Hence, once the blockchain-based creditability system is established, it will lower creditability or value transmission costs, which further solves asymmetric information problem faced by small and medium enterprises.
Yuan Chain will continue to standardize supply chain finance and blockchain points system, providing SaaS (software as a service). Corporations who have purchased Yuan Chain Token YCC (will be listed on a popular exchange) will get the services for free in some degrees. Corporations and individuals can build their own blockchains, this self-organized community pattern adopted by Yuan Chain is somewhat similar to Costco, but the business model is based on blockchain instead of supermarket. The efficiency will be greatly enhanced if more users participate.

Yuan Chain’s features
1.Hot Module Replacement smart contract.
2.Smart contract heterogeneity.
3.Cross-chain information connection and exchange.
4.Free usage of service with token.
5.A design for private key hardware management at mobile end.
6.Encrypted retrieval scheme
7.Data comparison and consensus method
8.Login verification and privacy protection.
9.Public chain and license chain inter-chain ID verification and management.
These innovations feature with privacy protection and value inter-exchange of consortium chain and private chain, and at the same time guarantee inter-chain transaction like Bitcoin and Ethereum do. The level of performance and stability for Yuan Chain has met the requirements for business application, and a number of companies have already run their business with such mode empirically.

Yuan Chain’s goal
To build a better blockchain-based financial supply chain services platform in the world, to promote Yuan Chain community to the many targeted companies, and to enhance business operation efficiency and reduce the cost.

Yuan Chain’s live application
1.Supply chain finance: commercial bills funding, credit funding, receivable funding and warehouse receipts collateral funding.
2.To build a global points union by public and license chain.
3.Product ordering, designing, procurement, manufacture and delivery one line blockchain management.
4.Industrial autobot 4.0 blockchain security instruction system.
5.Real time balance sheet financial accounting system.
6.Product and Project traceability.
7.Medication, healthcare and education blockchain.
8.Blockchain-based trading platform, stock, debt, future, foreign exchange and commodity.
9.Blockchain-based governance: identity management, business registration and taxation.

Yuan Chain Token YCC
Yuan Chain issues 10 billion YCC tokens, every 15 second creates a block, every block creates 900 tokens, with an annual total of 1,892,160,000 YCC. Token holders will obtain a 50% profit, and 10% of the remaining 50% goes to miners, 40% to development foundation.
Early investors: 1 billion, with lock-down duration 1 to 12 month.
Development team: 2 billion, with lock-down duration 1 to 36 month, releasing 2% every month.
Business operation: 1.5 billion, with lock-down duration 1 to 36 month, releasing 2% every month.
On chain corporations: 2 billion, sales for corporations which deploy their internal business on Yuan Chain blockchain, active at sale, but resell lock-down duration is 2 month to 36 month.
Charity: 1.5 billion, to support public service projects and charity (education, medication and pension)
Founder: 2 billion, with lock-down duration 1 to 50 year.

YCC official site:yuan.org
YCC is meeting with the leading global exchange for listing.
Post
Topic
Board 中文 (Chinese)
原链YCC解析之商业模式:庞大的供应链金融生态网
by
yuanchain
on 16/01/2018, 03:50:54 UTC
2008年下半年开始,严峻的经济形势带来企业经营环境及业绩的不断恶化,无论是西方国家还是我国,商业银行都在实行信贷紧缩,但供应链融资在这一背景下却呈现出逆势而上的态势。

供应链金融的市场到底有多大呢?根据国外研究机构Demica统计的数据,从2011年到2013年,国际银行的供应链金融业务的年增长率约为30%至40%,在2020年之前,供应链金融业务的年增长速度都将不会低于10%。在我国,供应链金融发展也非常迅速,据前瞻产业研究院供应链金融行业报告数据显示,到2020年,我国供应链金融的市场规模可达15万亿元左右,我国个人财富整体规模将达到200万亿元。但是,由于我国征信体系、监管体系还处于建设中期,国内投资市场“中小企业多,融资难”和“市场资金多,投资难”的两多两难问题依然显著。。
国内供应链金融发展至今,也有超过数十年历史。改革开放三十年,伴随着工业化大规模生产,行业间协作分工的加深,供应链逐渐成熟,但由于中小型企业的信用难以衡量、自身管理不完善、违约成本低、抵御风险能力弱小等因素,很难像核心企业一样获得社会资源支持,导致供应链产业链条不稳定的局面,社会风险增大。为此,供应链金融应运而生。

供应链金融是什么?简单地说,就是指金融机构(如商业银行、互联网金融平台)对供应链内部的交易结构进行分析的基础上,对交易的物流、资金流、信息流、商流进行综合把控,对供应链的不同节点提供封闭的授信,并由交易产生的收入偿还贷款。供应链金融的实质就是依靠对供应链四流的控制,帮助企业盘活其流动资产从而解决其融资问题。
信息互联网时代的供应链金融虽然发展也够迅速,但是中心化、信息不透明、手续繁琐、上下游企业片面化,给众多中小企业融资及现金流通带来极大难度。
同样目前中小企业在融资环节,由于自身信用级别较低、固定资产等抵押担保品少、经营管理不善、财务信息不透明等原因使得中小企业不受银行等金融机构青睐。

区块链作为“价值互联网”时代的核心技术,正在开启一个全新的信任时代。区块链通过多服务器分布式记账技术,实现数据记录的真实不可篡改、数据可追溯,并利用数字签名和密码学技术,保证数据有效性和隐私保护。区块链用户用唯一私匙签名后发送支付及交易指令,多个记账服务器检验用户签名确认指令是否本人签名,余额是否足够支付,许可链2/3的共识服务器验证通过后累加写入区块链,每笔交易指令是否在链上记录可用梅克尔树证明,无法伪造和篡改。
不可篡改的经私匙签名的指令或合同存放在区块链上将能完全代替纸质合同,并能够即时的存证和验证合同。有了区块链技术,我们的房、车、股、债、商品、钱等都可以数字化,有了区块链技术可实现“数字资产”在不同用户之间的快速转移,还能追溯源头,每个环节上区块链,责任到人,到物。
区块链的去中心化、不可篡改、安全存储等特性,为供应链金融领域带来福音,原链区块链定位全球顶尖区块链供应融服务平台。原链YCC社区是一个紧密的公链、联盟链、私链的生态圈,个人、企业、政府都可以深度参与其中。
一旦基于区块链的信用体系建立起来,将可以大幅降低传递信用或价值的成本,解决中小企业融资面临的信息不对称问题。在区块链系统中,有融资困难的中小企业能够依托核心企业的信用完成交易,优质企业也能在区块链上累积自身的信用纪录,并直接用区块链来证明自己的信用;投资者依据区块链数据容易辨别企业的优劣和项目的真实性。“两多两难”的问题也就引刃而解。


原链社区开发人员介绍说,未来在社会经济环境允许的情况下,原链将通过利用区块链技术,来帮助企业设立公司、签合同、登记数字资产、管理供应链、物流、销售、融资、财务、交税等各项业务,降低企业运营成本,以此帮助企业获得更大的竞争优势。

原链YCC的商业模式具有颠覆性,是以区块链生态为基础的新型商业模式,目前已分别在物流、家电和能源领域多家企业内部署上线,为企业解决供应链金融、产品溯源、积分兑换等商用需求,具有长远的战略价值。原链YCC生态圈是价值的整合者,是多边群体的连接者,其终极目标,是想打造出一个拥有成长活力和相互共赢的价值网络。供应链上各环节企业、机构与个人都可以加入到原链系统生态圈。原链币YCC作为区块链生态系统中的消费燃料进行流通,所有企业、机构和个人都可以购买原链的YCC,在享受低成本区块链服务的同时还可以享受社区规模不断扩张后的规模经济带来的诸多益处。个人或企业只要购买原链币YCC,即可获得一定额度使用区块链系统的消费燃料,YCC直接作为区块链燃料使用,用于支付使用智能合约及各类服务的费用。加入的用户越多共享经济的效率就越高,用户越多就越容易产生信息和价值的交互关系,用户对原链币YCC的需求量也就越大。


上图:工业机器人4.0区块链安全指令初级系统;
原链社区的“区块链供应链金融服务平台”目标是成为产融结合的生态系统大平台,由平台模式搭建成一个产融结合的生态系统环境。企业、机构不仅能通过原链社区降低商业运营成本,还可以通过持有原链币YCC进行财富保值、增值,我们相信像原链社区这样高并发低延时交易的商用区块链系统,在未来会有越来越多的企业、机构参与其中,YCC也就会越来越稀缺,原链不再是单向流动的价值链,而是能促使多方共赢的商业生态系统。

原链海外电报群:t.me/yccorg  原链官网:yuan.org
Post
Topic
Board 中文 (Chinese)
打造全球顶尖区块链供应链金融服务平台,原链YCC即将上线
by
yuanchain
on 16/01/2018, 03:42:27 UTC
我们知道,传统的供应链金融是一种中心化的模式,基本上都是金融机构、保理公司依托一家核心企业,来为供应链上超过80%的中小企业提供服务。但是由于供应链运行过程中,物流信息、交易信息、资金信息、信息流信息等分散保留各自企业内部。信息的不透明不仅严重影响整个链条的效率,也不利于构建供应链信用体系,最终导致了中小企业融资难、融资慢等问题。以原链社区为代表的区块链解决方案服务商正在给这个老问题提出新思路。

原链区块链是一个紧密的公链、联盟链、私链的生态圈,个人、企业、政府都可以深度参与其中。原链是由多层次的链组成,每一层可以包括多条链。链与链之间能够通过主链互通信息和交换价值,用户拥有自己信息的所有权,在提供尽量少的隐私信息的情况下,可与他人合作。这避免了中心化系统大量个人信息被盗的可能性。

“通过把买方、卖方、物流接入原链区块链系统,所有的交易信息都可以记录到区块链中,能轻松实现应收账款、票据、合同、仓单等确权。”原链社区认为,优质的企业可以在区块链上积累信用记录并直接用区块链来证明自身信用。因此,一旦基于原链区块链系统的信用体系建立起来,将可以大幅降低传递信用或价值的成本,进而解决中小企业融资面临的信息不对称问题。

原链将不断对供应链金融及积分区块链系统进行标准化,提供SaaS(软件即服务),企业只要购买原链原生币YCC(即将上线某知名交易所),即可获得一定额度的免费使用权,企业和个人共建属于自己的区块链。可以把原链自组织社区这种模式类比为美国仓储超市Costco在区块链上的商业模式,加入的用户越多共享经济的效率就越高。

一、原链创新点

原链的创新方面主要包括,热替换智能合约、智能合约异构、跨链信息互联价值互通、持币产生免费流量额度,移动端私钥硬件管理方案、加密检索方案、数据对比及共识方法、登陆验证及隐私保护、公链许可链跨链身份认证及管理、近 10 项区块链抗攻击安全措施。

这些创新实现了联盟链、私链的隐私保护和价值互通,同时实现与比特币、以太坊等公链的跨链交易。原链系统的性能和稳定性已经达到商用级别,已通过多家落地企业的实践检验。

二、原链目标

打造全球顶尖区块链供应链金融服务平台,推进更多企业上原链区块链社区,大幅提高企业运营效率,降低成本。

三、原链应用场景

1、供应链金融:票据融资、授信融资、应收款融资、仓单质押融资等;

2、用公链和许可链多层次区块链建立全球积分联盟;

3、商品订单、设计、采购、制造、交货供应链全程用区块链管理;

4、工业机器人4.0区块链安全指令系统;

5、资产上链,负债上链,实时的财务核算系统;

6、产品溯源、工程管理溯源;

7、医疗、健康、教育区块链;

8、区块链交易所、股权、债权、期货、外汇、商品;

9、政务区块链,身份管理、工商登记、税务;

四、原链原生币YCC

原链发行量100亿YCC原生币,每15秒1个区块,每个区块900个币,每年产生1892160000个YCC。持币人获取50%收益,剩余50%中的10%归矿机(可委托挖矿人),40%归发展基金。

早期投资者:10亿,锁定期1-12个月

技术开发:20亿,,每月解冻剩余量的2%,卖出锁定期1-36个月;

商务运营:15亿,每月解冻剩余量的2%,卖出锁定期1-36个月;

上链企业:20亿,销售给那些将内部业务部署到原链上的用户,用户购买后即可使用,但卖出锁定期为2个月到36个月;

公共公益事业:15亿,用于支持公共服务项目及公益捐助事业(教育、医疗、养老等)

创始团队:20亿,锁定期1年至50年。

原链YCC官网

原链YCC目前正与各大交易所积极洽谈相关合作。

原链海外电报群:t.me/yccorg  原链官网:yuan.org