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Ardor, Nxt, Ignis Social News Feed

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Have you seen the new #cryptocurrency #puzzle by @madfox1234 and published by @Nxter_org? Collect clues from my Twe… https://t.co/5fiY6vo4uX


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RT @wire_master: Remember that Rocking is better than Rolling, so subscribe right now to https://t.co/zgnLwfZN93 🤘 #ArdorRocks


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RT @wire_master: No doubt about that! If you see all the projects and enthusiasm spinning around #Ardor, #NXT & friends, then you realize t…


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RT @TheCryptoWoman: Well, look at that! I'm honored to present you with clues to this weeks $ARDR $NXT $INGIS #blockchain themed puzzle fro…


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A Week With Elizabeth

Nxterpuzzlers! It's with great pleasure that we invite you on another journey. This week we invite you to follow a great veteran from our community. An always inclusive and hearty, inventive professional no-troll-accepting designer and businesswoman. One that understands the true power of giving, an important leg of the long gone Nxt Starfish, and now head ... Read more The post A Week With Elizabeth appeared first on NXTER.ORG.

Nov. 16, 2018, 10:33 p.m.
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TWITTER

Thanks for another great #blockchain #education course @efunkonline! I can't wait to use the Free Code and take thi… https://t.co/auhLQgHLpg


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TWITTER

Learn to write a #blockchain #smartcontract with this new course at @udemy - Use the code" ARDOR-CONTRACTS to atten… https://t.co/LJGbaFaRjs


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RT @EZYcountsuisse: Making #Accounting User-friendly With #Blockchain, thank to @ihodl https://t.co/joCyNW4QYQ


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#Ardor #LightweightContracts just got brand new user interface integrated into the wallet. Contract runner manageme… https://t.co/mHaFlUvL2r


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TWITTER

RT @RyaCoinOfficial: It happened! $RYA snapshot was a great success. Anyone who followed the official guide will get the $RYA when main net…


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Nxter News 2018 – Noviembre II: Dondequiera que Trabajen las Personas Inteligentes, las Puertas se Desbloquean

Nxter News | Noviembre (II) Dondequiera que Trabajen las Personas Inteligentes, las Puertas se Desbloquean ¡Bienvenidos apreciados Nexteros y resto de seguidores! Hay más de una buena razón para unirse al Slack de Ardor y Nxt esta semana, si es que todavía no eres miembro. Una, es el AMA con Jelurida, que tendrá lugar el 14 ... Read more The post Nxter News 2018 – Noviembre II: Dondequiera que Trabajen las Personas Inteligentes, las Puertas se Desbloquean appeared first on NXTER.ORG.

Nov. 16, 2018, 8:50 a.m.
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TWITTER

RT @AvdiuSazan: Use the #udemycoupon code "ARDOR-CONTRACTS" to attend for FREE! #Ardor $ARDR #SmartContract #blockchain #DLT #developers ht…


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REDDIT

Ardor POS can't fall victim to Hashwars CSW

So, I think people should be posting more on Twitter about Ardor being immune from Craig Wright's attack, I'm guessing this is true. Unless he bought a bunch. I technically can't defend this that well, so I don't want to post it, but CSW is talking about taking down every alt coin. Could be a good time to be active on twitter.

/r/Ardor
Nov. 15, 2018, 7:40 p.m.

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TWITTER

RT @MobsVideo: We're all about getting together with friends for a fun time whether that's going to concerts, hitting the road, or having a…


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RT @RyaCoinOfficial: Our friends at @NxtCommunity are correct. The snapshot is almost here, be sure not to miss out! #Rya #makingmoneybette…


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TWITTER

FYI: The snapshot of $NXT balances for the $RYA #airdrop happens @ Nxt block height 2,110,000. That's less than 140… https://t.co/iWCnnmGeGi


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TWITTER

A new Udemy class on #Ardor Lightweight Contracts is live! Use the #udemycoupon code "ARDOR-CONTRACTS" to attend f… https://t.co/cTiBbBBA48


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RT @RyaCoinOfficial: Have you seen this video explaining how the monetary system works with RYA? #BITCOIN #makingmoneybetter #mediumofexcha…


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RT @efunkonline: *** ANNOUNCEMENT *** New class on building lightweight contracts with #ardor $ardr is live! Free coupon: "ARDOR-CONTRACTS"…


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RT @NXT_France: L'actualité des #Nxter I Novembre (ll) - Là où les gens brillants travaillent, les portes sont ouvertes. #Nxt #Ardor #Block…


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REDDIT

Announcement: Launch of Free Class about Lightweight Contracts!

Free code: "ARDOR-CONTRACTS" [https://www.udemy.com/blockchain-contract-developer-course-for-beginners/](https://www.udemy.com/blockchain-contract-developer-course-for-beginners/) Please leave a 5 star review if you like the class!

/r/Ardor
Nov. 15, 2018, 5:32 a.m.

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RT @CryptoDemetrius: #AMA LIVE NOW! Ask the developers of #Ardor all your questions about #LightweightContracts and the ongoing online #Hac…


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HAPPENING NOW! Join the #AMA session on Ardor’s #LightweightContracts! #Ardor developers are live answering questio… https://t.co/dyfUbMaEfP


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HAPPENING NOW! Join the #AMA session on Ardor’s #LightweightContracts! #Ardor developers are live answering questio… https://t.co/KynEa4Jy1l


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TWITTER

HAPPENING NOW! Join the #AMA session on Ardor’s #LightweightContracts! #Ardor developers are live answering questio… https://t.co/YCOJAt8g7U


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TWITTER

RT @MagicKomodo: Proof of Stake VS Proof of Work, Just Look Pictures :-) @NxtCommunity #Nxter #POS #greenenergy #RaspberryPi http://t.co/C9…


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RT @CryptoDemetrius: Check out the new Udemy video covering the #Ardor platform's #LightweightContracts and then join the LC and #Hackathon…


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RT @AvdiuSazan: Ardor (ARDR) — Вопросы и ответы в Slack Представители команды #Ardor постараются ответить на все интересующие пользователей…


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TWITTER

I just published Blockchain Based Reputation System https://t.co/jPeFVBdHdy


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Blockchain Based Reputation System

Use Lightweight Contracts to increase trust and implement blockchain based reputationTrust — Noah Buscher — UnsplashSince the creation of the Nxt asset exchange back in 2014, we have been fighting a war of attrition against scammers. Due to the simplicity and excellent usability of the Nxt platform, issuing an asset is a simple and inexpensive process. The drawback? For every legitimate asset issued, we have a scammer (or many) which attempts to trick users into buying their fake tokens instead of the legitimate ones. Furthermore, when an asset is issued, there is almost no possibility to verify the identity and credibility of the issuer.Reputation SystemWhat we need is a reputation system for asset issuers, currency issuers, or sellers of marketplace goods, to prove their reputation of doing something right before we trust them to stand by their commitments regarding tokens they issue on the asset exchange or monetary system or goods they sell on the marketplace.Alas, this is easier said than done. We learned the hard way that a decentralized reputation system is simple to manipulate, and when you increase its complexity by an order of magnitude you only gain a bit more protection against scammers. In computer science terms, building a decentralized reputation system is NP hard while hacking it is only P hard.The Solution: A Hybrid of Centralized and Decentralized Reputation ManagementOn the other hand, the internet is full of excellent centralized reputation systems. Amazon, Ebay, Alipay and other e-commerce sites track the performance of their sellers and use feedback from their buyers for assistance. Tripadvisor, Booking and Airbnb use feedback of known travelers that have actually made transactions using their services to track the reputations of tourist service providers.Since these systems are centrally managed, it is much more difficult to trick and fake reputation. Social networks might be simpler to game, but still, when one has 5K+ followers on Twitter, it is somewhat unlikely that this guy disappears without a trace or scam people of their tokens.If we can use a decentralized app to tap into these centralized reputation systems and use their data as a trust anchor, we can let users leverage their well known reputation on these centralized systems to build trust in a decentralized blockchain i.e. Ardor and Ignis and later NXT.Contribute to the SolutionOne of the coding challenges Jelurida has published recently, as part of our Ardor Online Hackathon 2018, deals exactly with this challenge. The challenge is running from 22 October through 06 December for developers anywhere.Closing ThoughtsI believe lightweight contracts can be used to provide a bridge between well-established centralized reputation system and the low fee high availability of decentralized applications. Solving the reputation problem will open the door for real world entities to use our asset exchange monetary system, and marketplace without paying excessive fees to centralized systems, while mitigating the risk of being scammed.Blockchain Based Reputation System was originally published in Coinmonks on Medium, where people are continuing the conversation by highlighting and responding to this story.

Nov. 14, 2018, 1:02 p.m.
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Blockchain Based Reputation System

Use Lightweight Contracts to increase trust and implement blockchain based reputationTrust — Noah Buscher — UnsplashSince the creation of the Nxt asset exchange back in 2014, we have been fighting a war of attrition against scammers. Due to the simplicity and excellent usability of the Nxt platform, issuing an asset is a simple and inexpensive process. The drawback? For every legitimate asset issued, we have a scammer (or many) which attempts to trick users into buying their fake tokens instead of the legitimate ones. Furthermore, when an asset is issued, there is almost no possibility to verify the identity and credibility of the issuer.Reputation SystemWhat we need is a reputation system for asset issuers, currency issuers, or sellers of marketplace goods, to prove their reputation of doing something right before we trust them to stand by their commitments regarding tokens they issue on the asset exchange or monetary system or goods they sell on the marketplace.Alas, this is easier said than done. We learned the hard way that a decentralized reputation system is simple to manipulate, and when you increase its complexity by an order of magnitude you only gain a bit more protection against scammers. In computer science terms, building a decentralized reputation system is NP hard while hacking it is only P hard.The Solution: A Hybrid of Centralized and Decentralized Reputation ManagementOn the other hand, the internet is full of excellent centralized reputation systems. Amazon, Ebay, Alipay and other e-commerce sites track the performance of their sellers and use feedback from their buyers for assistance. Tripadvisor, Booking and Airbnb use feedback of known travelers that have actually made transactions using their services to track the reputations of tourist service providers.Since these systems are centrally managed, it is much more difficult to trick and fake reputation. Social networks might be simpler to game, but still, when one has 5K+ followers on Twitter, it is somewhat unlikely that this guy disappears without a trace or scam people of their tokens.If we can use a decentralized app to tap into these centralized reputation systems and use their data as a trust anchor, we can let users leverage their well known reputation on these centralized systems to build trust in a decentralized blockchain i.e. Ardor and Ignis and later NXT.Contribute to the SolutionOne of the coding challenges Jelurida has published recently, as part of our Ardor Online Hackathon 2018, deals exactly with this challenge. The challenge is running from 22 October through 06 December for developers anywhere.Closing ThoughtsI believe lightweight contracts can be used to provide a bridge between well-established centralized reputation system and the low fee high availability of decentralized applications. Solving the reputation problem will open the door for real world entities to use our asset exchange monetary system, and marketplace without paying excessive fees to centralized systems, while mitigating the risk of being scammed.

Nov. 14, 2018, 1:02 p.m.
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TWITTER

This week's #Russian #Nxter News https://t.co/PxyCJGmgZj Где бы ни работали умные люди, их двери всегда открыты… https://t.co/xGdUqrL34B


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Nxter News 2018 — Ноябрь II: Где бы ни работали умные люди, их двери всегда открыты

Nxter News | Ноябрь (II) Где бы ни работали умные люди, их двери всегда открыты Добро пожаловать, дорогие Некстеры и прочие последователи! На этой неделе появились хорошие причины зайти в ardornxt.slack. Первая - сессия АМА с  Jelurida, которая пройдет 14 ноября и будет посвящена Легким Контрактам и хакатону Ardor. Вторая - новый канал под названием #MOBS. Подробности ... Read more The post Nxter News 2018 — Ноябрь II: Где бы ни работали умные люди, их двери всегда открыты appeared first on NXTER.ORG.

Nov. 14, 2018, 12:05 p.m.
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TWITTER

RT @CryptoDemetrius: @CryptoMessiah Nice!!! Care to give a shoutout about the Ardor AMA on #LIghtweightContracts happening today on the com…


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TWITTER

TODAY at 17h00 UCT! Join the #AMA session on Ardor’s #LightweightContracts! #Ardor developers will be live for 1 ho… https://t.co/EuTdXPysUf


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TWITTER

RT @AvdiuSazan: Blockchain Contract Developer Course for Beginners 🔸Build #blockchain contracts and applications 🔸Troubleshoot basic issues…


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TWITTER

If you are following Nxt, you should be part of our Telegram Channel.🤩🚀💙. Don’t miss our Telegram News Channel… https://t.co/qR6OSbynS2


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TWITTER

U missed this week's update? https://t.co/ToXCzN5cCO More great news for you then - now in Spanish too > #Ardor… https://t.co/zIP8RUi4ki


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RT @CryptoDemetrius: Check out this month's updates on the #Ardor platform. Learn about the ongoing Online #Hackathon - plan to join the #L…


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Nxter News 2018 – Noviembre II: Allí Dónde Trabajan Personas Inteligentes, las Puertas se Abren

Nxter News | Noviembre (II) Allí Dónde Trabajan Personas Inteligentes, las Puertas se Abren ¡Bienvenidos apreciados Nexteros y resto de seguidores! Hay varias razones para unirte al Slack de Ardor y Nxt esta semana, si es que todavía no eres miembro. Una de ellas es el AMA (Sesión de Preguntas y Respuestas) con Jelurida, que tendrá ... Read more The post Nxter News 2018 – Noviembre II: Allí Dónde Trabajan Personas Inteligentes, las Puertas se Abren appeared first on NXTER.ORG.

Nov. 13, 2018, 3:22 p.m.
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TWITTER

#Ardor #LightweightContracts features ready for the next release: Validation Annotations - simplifies input checks.… https://t.co/6SUtVCx135


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Our representative in Spain @fsarrias is visiting the Smart City Expo World Congress where big ideas are being shar… https://t.co/6pybIigxIs


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RT @Dominium_me: The Dominium childchain has been successfully activated on the Ardor testnet! Great to be part of the ARDOR family! Domin…


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Join the #slack conversation about $ARDR and $NXT and $IGNIS and all projects on the #blockchains - It's the next b… https://t.co/89IppqmRUH


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RT @CryptoDemetrius: You may have opened up @blockfolio to find another #Ardor has been listed but with a different cashtag. Remember: the…


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RT @EZYcountsuisse: Awesome, we are invited to show our project to the "Comment utiliser les outils de startups pour amorcer votre transfor…


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RT @Dominium_me: Thanks @Jelurida and @ArdorPlatform Great to be a part of the family!! https://t.co/fE9cY5M9Zm


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The weekly #blockchain news from the #Ardor platform and $NXT: https://t.co/NMo8rdW2Wj #Hackathon AMA with… https://t.co/06fzciruJe


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Nxter News 2018 – November II

Nxter News | November (II) Wherever Smart People Work, Doors are unlocked Welcome, dear Nxters and other followers! There are more good reasons than usual to join ardornxt.slack this week, if you aren't a member already. One is the AMA with Jelurida, that will take place on November 14th, and be about Lightweight Contracts and the ... Read more The post Nxter News 2018 – November II appeared first on NXTER.ORG.

Nov. 12, 2018, 2:12 p.m.
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RT @MobsVideo: Bye Bye branded content crisis. Hello user-generated videos. Mobs #blockchain based marketplace brings all parties: 1) Bette…


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