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901  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Nxt marketing & promotion :: Nxt is now 100% Open Source! And on Cryptsy! on: March 06, 2014, 11:07:32 AM
lazylocaluser: ok  Cool
902  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Nxt marketing & promotion :: Nxt is now 100% Open Source! And on Cryptsy! on: March 06, 2014, 10:52:25 AM
lazylocaluser: get it published at some site and you can have 500 Smiley
903  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Nxt marketing & promotion :: Nxt is now 100% Open Source! And on Cryptsy! on: March 06, 2014, 10:41:31 AM
Governance and Stake in Nxt Cryptocurrency Ecosystem
http://justpaste.it/Stake-in-Nxt-Cryptocurrency
by: NxtMinnow
supervision: salsacz
904  Alternate cryptocurrencies / Announcements (Altcoins) / Re: NXT :: descendant of Bitcoin - Updated Information on: March 06, 2014, 09:42:46 AM
Have you got any comments about:  An Invitation To Universities and Academic Researchers? http://justpaste.it/nxt-invites-universities
thx
905  Economy / Service Announcements / Re: [PRE][ANN]BTC38 IS ABOUT TO LAUNCE ITS ENGLISH VERSION EXCHANGE on: March 06, 2014, 08:33:34 AM
hi,
I would like to join alpha test, but only if you accept Nxt Smiley Otherwise it is worthless
906  Alternate cryptocurrencies / Announcements (Altcoins) / Re: NXT :: descendant of Bitcoin - Updated Information on: March 05, 2014, 11:53:06 PM
http://www.reddit.com/r/CryptoCurrency/comments/1zo234/i_am_doing_some_research_and_would_like_to_hear/

A guy is asking for
Quote
"I hope to be able to compare Ripple, Ethereum, Mastercoin, NXT and Coloured Coins - what features they offer, what advantages they have over one another, what are the drawbacks to various approaches taken and so forth.
I would like to know your opinion on what are the strengths and weaknesses of the above mentioned systems. Why do you think one is better than the other? Which one will be the one most widely used and why?"
Not very important, but still a good training
907  Alternate cryptocurrencies / Announcements (Altcoins) / Re: NXT :: descendant of Bitcoin - Updated Information on: March 05, 2014, 10:59:55 PM
mcjavar: good Smiley
908  Alternate cryptocurrencies / Announcements (Altcoins) / Re: NXT :: descendant of Bitcoin - Updated Information on: March 05, 2014, 10:56:08 PM
CFB, are you the only one communicating with BCNext? Who will be in touch with him when you depart in 3 1/2 weeks?

He had left the day before Nxt source code became public. Went for good to work on other things. I'll get 3rd part of the plan in April but I can't contact him anymore.
this explaines why he also stopped logging to his original 3 years old account 3 days before release of the source
909  Alternate cryptocurrencies / Marketplace (Altcoins) / Re: [ANN][NOTE] DNotes Official Bounties & Contest Thread!!! on: March 05, 2014, 10:06:04 PM
hi, what is "-DNotes Mission (Theatrical)" video ?
910  Alternate cryptocurrencies / Announcements (Altcoins) / Re: NXT :: descendant of Bitcoin - Updated Information on: March 05, 2014, 09:59:18 PM
http://www.coinffeine.com/ Coinffeine is an open source, peer-to-peer bitcoin exchange platform.
911  Alternate cryptocurrencies / Announcements (Altcoins) / Re: NXT :: descendant of Bitcoin - Updated Information on: March 05, 2014, 08:14:20 PM
may I ask for few more reddit votes? 3 isn't enough to get to the cryptocurrency page:
http://www.reddit.com/r/CryptoCurrency/comments/1zmv2q/decentralized_internet_and_nxt_solutions/
912  Alternate cryptocurrencies / Announcements (Altcoins) / Re: NXT :: descendant of Bitcoin - Updated Information on: March 05, 2014, 06:57:11 PM
regarding of devs.. here is a letter for university and dev guys:

Open letter: An Invitation To Universities and Academic Researchers (alfa version prepared for community comments)
by: NxtMinnow
http://justpaste.it/nxt-invites-universities

And the rest of the newly created articles under the marketing department:
Quote
What is Nxt community
By: salsacz
Proofread: NxtMinnow

NXT Investor Release March 3, 2014
http://justpaste.it/NXT-Investor-Release
by: NxtMinnow

How is Nxtcoin (NXT) Proof of Stake and Transparent Forging better than Proof of Work systems?
By: frmelin
https://docs.google.com/file/d/0BwAGADgnQcrtTGw4d1VrZVgzV1U/edit
PDF: https://docs.google.com/file/d/0BwAGADgnQcrtS1hraFhGYWlHZzQ/edit
Proofread: NxtMinnow

Decentralized internet and Nxt solutions
By: salsacz
http://justpaste.it/decentralized-internet
Proofread: pandaisf

Financial decentralization leads to financial freedom!
By: frmelin
https://docs.google.com/file/d/0B_Hq3nkw2xHZU2tYVU1fVjU1Zjg/edit
Proofread: NxtMinnow

NXT solution to payment terminal
By: frmelin
https://docs.google.com/file/d/0B8Ditio3v8ptdm9DSEoxM2h3YWM/edit
Partial Proofread: opticalcarrier
Grammar Proofread: ?

Theses: Nxt Network: Energy and Cost Efficiency Analysis
by: hughmanwho et Secondleo
https://docs.google.com/document/d/1J8uhdshu9epGRrQHBaloGc4itdvuAHZDAUtNDjOhz-8/edit

Secret german project
by: anonym with help by salsacz
proofread: l8orrie, altcoinspeculant, bitcoinpaul

Press Release: New Nxt Clients
By: Damelon and Salsacz
Proofread: EvilDave
Doc: https://docs.google.com/file/d/0BwAGADgnQcrtYkZwc2k0WEFKVVU/edit
PDF: https://docs.google.com/file/d/0BwAGADgnQcrtOThpREFkeHN3bXM/edit

http://www.nxtcoins.nl/nxt-source-code-released-month-early/
by: Damelon

Androklis Polymenis Donates 1 Million NXT Coins to Brain Preservation Foundation
by: klee?

essay: The more we decentralize, the better… Is it, really?
by: frmelin
http://justpaste.it/The-more-we-decentralize
proofread: EvilDave

New text for Nxt video and partial parts for Nxt decentralized internet video
by: Salsacz
Proofread et voiceover: Joefox

Nxt Lowers the Cost of Business
by: NxtMinnow
http://justpaste.it/Nxt-Lowers-Cost-of-Business

Nxt: Warning and Invitation to Centralized Exchanges
by: NxtMinnow
http://justpaste.it/Nxt-Warning-Central-Exchanges
913  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Nxt marketing & promotion :: Nxt is now 100% Open Source! And on Cryptsy! on: March 05, 2014, 06:54:11 PM
salsacz, do you know anything about rewards for February wiki's translation? Has joefox decided anything about that?
http://87.230.14.1/nxt/nxt.cgi?action=2000&tra=17616136111332331470
914  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Which alt coin you think should be added to markets most? on: March 05, 2014, 05:45:46 PM
Nxt

为什么我们应该重视Nxt?

中本聪的发明经常被人为是互联网上简单的货币系统,但是他的这一发明比这要宽广得多,他留下的“遗产”远不仅于此。有时候在网络中达成共识极为重要;而在另外某些时候,避免网络中心化的弱点也非常重要。作为单个问题去解决,那是相对很容易的。但是计算机科学家发现要找到一种方法来同时解决那些问题则是极具挑战性的。这就是中本聪留下的真正“遗产”,不仅仅是互联网上的货币,而且还是去中心化网络中达成共识的方法。问题的难点在于在去中心化网络中,不可能存在任意两种不同的观点却能够见证网络相同的状态。这不是一个对与错的问题,他们都正确,但是不相同。中本聪的解决方法是采用一种称之为区块链的技术来容纳共识记录,而采用工作证明作为一种公平的方法来决定谁的观点作为官方的记录而保留下来。


Nxt针对同样的问题提供了一个稍微不同的解决方案。Nxt也采用了区块链的方式来保留共识记录。然而,Nxt采用一种不同的方式来决定共识记录中谁的观点应该被记录保留。Nxt采用的是股权证明机制而不是工作证明机制。在股权证明机制中,通过拥有一定数量的数字资产而获得相应的权利来签发提交区块。但是这一点上与之前的点点币不一样,Nxt在选择谁拥有权利发布区块时引入了一定的随机性。可以这样来理解,想想你所拥有的币就类似于在工作证明机制中你拥有的哈希算力;或者另一种方式来思考,你所拥有的币是你彩票抽奖的奖券,而彩票中奖则是从奖券中随机选择出来的。


了解股权证明优点的第一步是理解工作证明的缺点。我主要讨论如下两个缺点:首先,因为挖矿极为昂贵,而且天下没有免费的午餐,挖矿的硬件及相关投入必须由某些人来承担。目前,比特币中的这些费用主要由那些在算力通胀过程中不能购买算力的人承担。后来,当区块奖励减少甚至几乎可以忽略的时候,这些成本将会转向那些在货币交易过程中的活跃用户。其次,哈希运算效率与基础设施的投入成对数标度关系。**** 这就产生了压力导致算力趋向于那些工作证明中货币市场中资本的中心化。


点点币在目前市场上所有各种PoS股权证明机制中最受关注的实现方式。据我所知,其他的PoS实现都是基于点点币的实现。点点币在正确的方向上迈出了创新的一步。它解决了上述提到的问题,但同时也引入了新的问题。点点币的安全模型依赖于这样一个假设,即拥有大量点点币的股东始终保持诚实,因为他们会担心自己的价值损失超过一个成功的双重支付。这种假设的主要问题是,很少有人清楚是什么形成了自我利益。想象一下,比如这样一种情况,持有大量点点币的一个大股东同时还是另一种虚拟货币的一个更大的股东,这时他就可以从点点币中实行大量的资本抽离,从而到其他的投资中得到更多的收益。


针对上述点点币中所述的问题,一个自然的解决方案就是在区块签发时对股东选择引入一定的随机性。这听起来有些简单,但实际上这并没有听起来那么简单。整个系统不能只对前一个区块进行简单的哈希计算,然后使用其哈希摘要作为选择下一个区块签发者的参数,因为这样的话区块签发提交者可以简单的对那个区块的交易进行图谋设计。那样的话,就可能导致那个区块签发者得到一个哈希摘要值使得自己有权利继续签发提交下一个区块。事实上,你不能够因为此而关闭区块中的某些部分阻止签发人的自由支配权,否则系统还是会遇到同样的问题。因此,这是一个亿万美元的问题:如何在无需工作证明的条件下,达成一系列不可预知,但仍然可验证达成的共识?这就是Nxt的关键创新。


其工作原理抽象地说,就是在选择区块签发者时对各用户的公钥与上一个区块签发者的公钥进行对比,其公钥中包含有用户对应的股份。用户的股份数量与一个可提交区块的阈值。为防止简单的创建公钥然后加载自己的股权而进行攻击试图获胜的情况,Nxt引入了有效股权的概念。只有经历1440个区块(~24小时)的股权才有权进行区块签发。由于铸币者在不同的时间段因为各种不同的原因会经常进入或者离开网络,因此是不可能预测某个区块之后的第1440个区块将有谁来签发。这就阻止了攻击者通过简单的创建公钥并加载自己的股权来赢取第1441个区块。攻击者还可以制造陷阱,比如攻击者已经准备好了大量持有股权的公钥地址,并在将来足够幸运地签发一个区块的时候,攻击者可以操纵从而获取接下来的区块。对于这种攻击,Nxt不仅依赖于前一个区块的签名,同时还构建了一整条分离的“区块链”,即之前每个区块签发者公钥的哈希值。


精明的读者可能已经注意到这里的一个鸡与蛋的问题。在初始没有任何办法做到股权经历1440个区块的时间时,网络是如何防止攻击者对第二个区块的攻击?开发者从没有对这个问题的妥善解决进行过描述。攻击者可以对第二个区块进行攻击,但他们没有。而现在,对于这个问题就像从山上滚下的球,它已经获得了足够的动力永无休止的维持下去。


除了解决前面提到的一些与工作证明相关的问题外,Nxt还提供了许多潜在的优势。尽管无法预测谁将签发从现在开始以后的1440个区块,但它也许可以预测1个,2个甚至将来的10个区块是由谁来签发。这就意味着,如果商家信任接下来的六个铸币者及其签发的六个区块的话(也许是因为他们已经有了长期的诚实信誉),那么这就相当于商家收到了6个即时交易确认。这里我们讨论的是关于去中心化加密学货币的即时交易问题,无需像比特币那样要更多的交易等待时间。这就是Nxt的第一个圣杯!此外,你还可以在理论上,不需要向全网广播你的交易,你直接将交易发送给下一个区块签发者。这样,在理论上,他可以将你与其他市场参与者之间的交易进行结算。因此,这里作为一个例子,假设一个购物者向沃尔玛支付10美元,沃尔玛在这同样的1分钟内向承包商支付10美元。此时,可以无需将这两笔交易都记录在区块链中,区块签发者可以简单地记录购物者向承包商支付10美元。如果承包商恰好在这一个区块时间内想在沃尔玛购买一双10美元的新鞋子,那么购物者可以直接将这10美元发送给沃尔玛销售人员。这使得Nxt允许对交易进行匹配,从而Nxt可以超越Visa的交易承载能力。这是Nxt的第二个圣杯!


到目前为止,很显然似乎我在神化Nxt,所以从公平的角度上,我也借此机会来从那些真正的创新中分离出一些推测的创新,从真正的创新中找到一些被吹捧为创新的非创新,同时也指出一些涉及投资这项技术的风险。


第一,也是最重要的。Nxt是一种被预挖的骗局吗?也许,在本文写作时,我们还没有真正可以编译运行的源代码开放。如果你很担心这一点,那么我建议你等待源代码,你可以在介入之前,你自己编译代码并运行。但是,如果在阅读这篇文章的时候已经有了可编译的开源代码,那么我们可以肯定地说,不,这不是一个骗局的币。其中一个被认为是骗子币的前提是其保密性。这样的指控在这里是不存在的,基于相同的原因,比特币的bug已经用来对相同的批评反驳了一千次了。Nxt代码是开源的,开源软件不可能是一个骗局,因为诈骗需要保密,而在开源代码中是没有任何秘密的。


也许这个问题应该被问的是对这个惊人的想法的实现上是否有缺陷。我希望我可以提供一些简单的否定,但就像在最后一段,答案是比这更复杂。除了明显的警告,在软件中可能存在一些没有被发现关键错误,现实是有人拥有超过5000万个币,而发行总量是10亿。这意味着有一些人分别持有超过5%的股权。说穿了,这是不可接受的。这不是我们期望的去中心化加密学货币应有的去中心化程度。Nxt若要成功,这种状况必须改变。幸运的是,有一种理由可以期待这种情况将会改变。这个原因是,即使是那些大股权拥有者,囤积并不是他们的兴趣所在。稍有机会运气,那些人就会意识到如果他们继续收藏囤积自己的币,那么别人就会简单地复制代码以及想法,并发布一个财富更加去中心化,更加公平分布的货币,那么他们的币就会被冷藏了,留下的是一堆毫无价值的东西。对于那些大户持有者,他们可能会看到这篇文章,我希望你们认真对待这个事情并提问:是拥有世界上二十分之一的狗屁毫无价值的东西,还是拥有世界上百分之一的黄金,哪一样更好? 如果这些早期投资者希望避免杀害自己的金鹅,那么他们必须进行一个适当的平衡,获取一些他们应当得到的适当的回报,分散他们持有的风险,同时也使得去中心化网络更加去中心化。对于我来说,使我能个人感觉舒服的状况是没有任何一个人拥有超过货币总量的1%。这就是个体持有者最大量是1000万个。此外,这不是一个可以推迟的问题,如果不尽快解决,那么就不会有Nxt的未来。


Nxt被经常吹捧为未来的分布式交易所。这很可能是真的,其实我觉得它可能是真实的。然而Nxt不是能实现此功能的独一无二的平台。任何其他的加密学货币都有可能进行这样的事情。所有我们在这里谈论的是根据开发者所承诺的在他们的平台上具备的功能,这是其他的加密学货币开发者中都有承诺的功能,因此Nxt的开发者也做出了这样的承诺。这些承诺中还包括去中心化的别名系统,去中心化域名系统,任意消息通讯,分布式存储,投票系统,名誉系统以及智能合约等等。


我不准备提供投资建议,不过,我准备告诉你,如果你忽视Nxt背后伟大的想法,那么你就存在很大的风险。即使这个特定的实现失败了,那些思想本身还会继续留存下来,并且他们会从根本上永远改变加密学货币的未来。
915  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Nxt marketing & promotion :: Nxt is now 100% Open Source! And on Cryptsy! on: March 05, 2014, 05:28:11 PM
Little rewards for Nxters that provided us articles, translations, newsletters, infographics, videos and proofreadings were just sent from marketing funds (remaining 250k from unclaimed coins). Conferences in Texas and San Francisco were paid from conf budget (remaining 185k). And my Feb "salary" was paid from neerg's donation (remaining 200k).

hughmanwho got all money for his theses, so he shloud pay a half to secondleo Smiley

Most of the rewards are for this (and wiki):
Quote
What is Nxt community
By: salsacz
Proofread: NxtMinnow

Open source cryptocurrency Nxt is now finishing testing Asset Exchange and was added on Cryptsy
http://justpaste.it/NXT-Investor-Release
by: NxtMinnow

How is Nxtcoin (NXT) Proof of Stake and Transparent Forging better than Proof of Work systems?
By: frmelin
https://docs.google.com/file/d/0BwAGADgnQcrtTGw4d1VrZVgzV1U/edit
PDF: https://docs.google.com/file/d/0BwAGADgnQcrtS1hraFhGYWlHZzQ/edit
Proofread: NxtMinnow

Decentralized internet and Nxt solutions
By: salsacz
http://justpaste.it/decentralized-internet
Proofread: pandaisf
- http://nxter.org/nxt-privacy-solutions-decentralized-internet/

Financial decentralization leads to financial freedom!
By: frmelin
https://docs.google.com/file/d/0B_Hq3nkw2xHZU2tYVU1fVjU1Zjg/edit
Proofread: NxtMinnow
- http://nxter.org/nxt-solutions-financial-decentralization-financial-freedom/

NXT solution to payment terminal
By: frmelin
https://docs.google.com/file/d/0B8Ditio3v8ptdm9DSEoxM2h3YWM/edit
Partial Proofread: opticalcarrier
- http://nxt-nxtcoinmagazine.rhcloud.com/nxt-solution-to-payment-terminal/

Theses: Nxt Network: Energy and Cost Efficiency Analysis
by: hughmanwho et Secondleo
https://docs.google.com/document/d/1J8uhdshu9epGRrQHBaloGc4itdvuAHZDAUtNDjOhz-8/edit

Secret german project
by: anonym with help by salsacz
proofread: l8orrie, altcoinspeculant, bitcoinpaul

Press Release: New Nxt Clients
By: Damelon and Salsacz
Proofread: EvilDave
Doc: https://docs.google.com/file/d/0BwAGADgnQcrtYkZwc2k0WEFKVVU/edit
PDF: https://docs.google.com/file/d/0BwAGADgnQcrtOThpREFkeHN3bXM/edit

http://www.nxtcoins.nl/nxt-source-code-released-month-early/
by: Damelon

Androklis Polymenis Donates 1 Million NXT Coins to Brain Preservation Foundation
by: klee?

essay: The more we decentralize, the better… Is it, really?
by: frmelin
http://justpaste.it/The-more-we-decentralize
proofread: EvilDave

New text for Nxt video and partial parts for Nxt decentralized internet video
by: Salsacz
Proofread et voiceover: Joefox

Nxt Lowers the Cost of Business
by: NxtMinnow
http://justpaste.it/Nxt-Lowers-Cost-of-Business
- http://nxt-nxtcoinmagazine.rhcloud.com/nxt-lowers-the-cost-of-business/

Nxt: Warning and Invitation to Centralized Exchanges
by: NxtMinnow
http://justpaste.it/Nxt-Warning-Central-Exchanges

Open letter: An Invitation To Universities and Academic Researchers (alfa version prepared for community comments)
by: NxtMinnow
http://justpaste.it/nxt-invites-universities

So I spend few hours every day by sending the texts to various Magazines/Journalists + publish them to all kinds of social networks, mostly twitters and reddits

edit:
other newish texts:

What are the economic parameters of Nxt?
https://docs.google.com/file/d/0BwAGADgnQcrtWVBxRFdkUjRvTDA/edit


The math of Nxt forging:
http://www.docdroid.net/a08e/forging.pdf.html (in progress)

Nxt Crypto Review of Curve25519.java & Crypto.java
https://gist.github.com/doctorevil/9521116
916  Alternate cryptocurrencies / Announcements (Altcoins) / Re: NXT :: descendant of Bitcoin - Updated Information on: March 05, 2014, 05:04:02 PM
What for?

Not everyone can process 1000 tps.

please stop talking about 1000 tps, it is wishfull thinking from BCNext.

Pinarello, Nxt as a decentralized platform could become huge, not (only) as a currency. Imagine, we have zero fees.

Ah, right...

We should activate the incentive and fee discussion again Grin

Here I wrote about it Smiley
http://www.reddit.com/r/CryptoCurrency/comments/1zmv2q/decentralized_internet_and_nxt_solutions/
(and yes, you can also give some ups Cheesy )
917  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Nxt marketing & promotion :: Nxt is now 100% Open Source! And on Cryptsy! on: March 05, 2014, 04:27:20 PM
genesis acc should be enough
918  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Nxt marketing & promotion :: Nxt is now 100% Open Source! And on Cryptsy! on: March 05, 2014, 01:14:30 PM
exactly, this is our duty, not only to attend these local meetings, but also to make and organize your own lectures, workshops and conferences about Nxt in your country
919  Alternate cryptocurrencies / Announcements (Altcoins) / Re: NXT :: descendant of Bitcoin - Updated Information on: March 05, 2014, 11:11:22 AM
whitepaper is only in the stage when we ask other to help to finish it:
our little whitepaper is crying for help Cheesy

http://wiki.nxtcrypto.org/wiki/Whitepaper:Nxt

info:
Can we get a talk page created for the whitepaper please? It says I don't have permission to create the discussion page. Would be helpful to talk about what to include and what not to. Thanks!

Talk page for http://wiki.nxtcrypto.org/wiki/Whitepaper:Nxt has been created.

I'm sorry for the "locked-down" nature of the wiki.  It's not meant to be a barrier to entry, but I ran into problems last week because most of the tools I want to use to combat wiki-spam are NOT compatible with the tools that allow nifty in-place translations.  The only way around it was to set up gentle moderation.  I promise that anyone who asks for edit access will have it.  Create an account and then send me a note via http://wiki.nxtcrypto.org/wiki/Special:Contact and I'll add you to the correct user group.

Finally: I want to extend a warm thanks to folks who are sending in tips for the setup and operation of the wiki.  It's deeply appreciated, and I'm very glad to help.  The Nxt community is really terrific.
920  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Nxt marketing & promotion :: Nxt is now 100% Open Source! And on Cryptsy! on: March 05, 2014, 10:56:27 AM
http://www.dcmagnates.com/nxt-exchange-dgex-scraps-fees/
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