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Dessine-moi un Bitcoin - Creative way to generate brain-wallets (reminder: brain wallets are NOT recommended to secure your bitcoins)

submitted by bob6664569 to Bitcoin [link] [comments]

Bitcoin Brainwallet Brain Wallet SHA256 Address Generator

submitted by brainwalletsinfo2 to u/brainwalletsinfo2 [link] [comments]

If I generate a Brain Wallet using bitaddress.org, and this URL seizes to exist in some years, how could I recover my private key if I know my pass phrase? /r/Bitcoin

If I generate a Brain Wallet using bitaddress.org, and this URL seizes to exist in some years, how could I recover my private key if I know my pass phrase? /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

[Question] Brain Wallets - what if 20 years from now you go to get your BTC public/private keys regenerated from your passphrase, but the site that generated the keys is no longer there? Is Brain Wallet always dependent on a 3rd party to allow you to recover your BTC? /r/Bitcoin

[Question] Brain Wallets - what if 20 years from now you go to get your BTC public/private keys regenerated from your passphrase, but the site that generated the keys is no longer there? Is Brain Wallet always dependent on a 3rd party to allow you to recover your BTC? /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Announcing my quarantine Bitcoin project!!

Hi guys! I'm Chad. I've been learning Bitcoin from Reddit and beyond since Mt Gox in 2013. I've learned a lot in that time and have made a lot of mistakes with Bitcoin too.
I've made ChadsBitcoin.com to share my Bitcoin journey and help others learn while trying to become the best person I can be. The blog gives bitcoin-specific personal finance tools, news commentary, and inspiration to thrive in an evolving frontier.
Here are a few select posts, much more to come! I hope some of the community finds it useful. Happy to help anyone on their journey to self-improvement and success.
Add me on Twitter "ChadsBitcoin"
ChadsBitcoin.com
-Chad’s Guide To Bitcoin and Happiness
-Mistakes I’ve Made With Bitcoin
-The Truth About Satoshi Nakamoto
-Unique Advantages of Bitcoin
-The Scientific Paradox Satoshi Solved
-Budgeting To Become A Hodler of Last Resort
-Negotiation Skills For Life
-The Best Bitcoin Buying Strategy
-Bitcoin Is Good For The Environment
-Early Retirement Is A Terrible Idea
-How I Increased My BTC Savings
-What Life’s All About
submitted by ChadsBitcoinDotCom to Bitcoin [link] [comments]

Bitcoins stoled, lost. Please help me to understand

Look you can call me dumb, stupid, or whatever you like for my mistakes. But if someone can help me to understand how it happens, and what can I do about it I thank you very much.
So I decided to start with Bitcoin after I bought all I could I choose to transfer into a cold wallet because I was afraid my computer would break (I bought it 8 years ago). I couldn't buy a hardware wallet yet like trezor yet, so I found some people indicated this bitadress.org and I used it to create a brain wallet with 16 words (not random generated words).
I used my android phone to do that, downloaded from Github, and turned off the internet connection. After I created the wallet I cleaned up the cache data and restarted the phone. Later I transferred my bitcoins there.
Some days later, my bitcoins are gone.
Here is the wallet that I created: https://www.blockchain.com/btc/address/1E8f6DqeFvb5VATwtwvNSkkxqohSP2QmjB
And here is the wallet who have now my bitcoins: https://www.blockchain.com/btc/address/bc1qvgdzh88hhnrme35m848aglnjsacwa7cfe4x9zl
I didn't know much about it, and obviously I still don't know much about it.
I live in Brazil, I started to research about bitcoins this year, and because of the economy here is being really bad I decided to save my money using Bitcoin, also because I loved it, the idea, the principles, everything. It's really difficult to find some information about it here in BR, some tutorials are too old.
To some people, it is a short amount of 0.198 BTC, but understand that here in Brazil It was really difficult for me to get this amount, and it is impossible to get again, it is everything I had. Now I'm completely lost.
I'm not a rich person, and this not seem like a huge amount of money stoled, but just imagine it, I work all month 44 hours a week to earn something like 500 USD here in Brazilian money "Real". I saved years to buy a cheap motorcycle, and I needed to sell it this year to help with my bills, but most I decided to save for helping me and my family in the chaotic future coming soon here in Brazil.
I know it is impossible to get it back, but please if some of you can help me to understand how it happens, what can I do, or help me to get at last a part of this back I thank you very much.
Every helpful information will be good not just for me, but for others in the future who will join this.
(Sorry for any English mistakes)
submitted by romanof13 to Bitcoin [link] [comments]

Michael Kadar, dual Israeli/USA citizen, was arrested for many of 2017’s nearly two thousand bomb scares targeting Jewish community centers and synagogues. He got 10 years. In 2018 he was quietly released...only to be re-arrested in 2019 for violation of parole on a firearms and drugs offense...

Mossad False Flag Attacks on Jews (abridged) - Philip M. Giraldi, Ph.D. (SOURCE)
...Further muddying the waters, there have been a number of instances in which Jews have themselves been responsible for what have been claimed to be anti-Semitic incidents. There has also been credible speculation that some of the incidents have been false flags staged by the Israeli government itself, presumably acting through its intelligence services. The objective would be to create sympathy among the public in Europe and the U.S. for Israel and to encourage diaspora emigration to the Jewish state. The recent tale of Israeli-American Michael Kadar, who has been credited with many of early 2017’s nearly two thousand bomb scares targeting Jewish community centers and synagogues worldwide, is illustrative.
Kadar, who holds both Israeli and American nationality, was arrested in Ashkelon Israel on March 2017 by Israeli police in response to the investigation carried out by the Federal Bureau of Investigation. Kadar’s American address was in New Lenox Illinois but he actually resided in Israel. Kadar’s defense was that he had a brain tumor that caused autism and was not responsible for his actions, but he was found to be fit for trial and was sentenced to 10 years in prison in June 2017. He was apparently subsequently quietly released from prison and returned to Illinois in mid-2018. In August 2019 he was arrested for violation of parole on a firearms and drugs offense.
The court in Tel Aviv convicted Kadar on counts including “extortion, disseminating hoaxes in order to spread panic, money laundering and computer hacking over bomb and shooting threats against community centers, schools, shopping malls, police stations, airlines, and airports in North America, Britain, Australia, New Zealand, Norway and Denmark.” It claimed that “As a result of 142 telephone calls to airports and airlines, in which he said bombs had been planted in passenger planes or they would come under attack, aircraft were forced to make emergency landings and fighter planes were scrambled.”
It was also claimed by the court that Kadar had gotten involved with the so-called restricted access “dark web” to make threats for money. He reportedly earned $240,000 equivalent worth of the digital currency Bitcoin. Kadar has reportedly refused to reveal the password to his Bitcoin wallet and its value is believed to have increased to more than $1 million.
The tale borders on the bizarre and right from the beginning there were many inconsistencies in both the Department of Justice case and in terms of Kadar’s biography and vital statistics. After his arrest and conviction, many of his public, private and social networking records were either deleted or changed, suggesting that a high-level cover-up was underway.
Most significant, the criminal complaint against Kadar included details of the phone calls that were not at all consistent with the case that he had acted alone. The threats were made using what is referred to as spoofing telephone services, used by marketers to hide the caller’s true number and identify, but the three cell phone numbers identified by the Department of Justice to make the spoofed calls were all U.S.-based and one of them was linked to a Jewish Chabad religious leader and one to the Church of Scientology’s counter-intelligence chief in California. In addition, some of the calls were made when Kadar was in transit between Illinois and Israel, suggesting that he had not initiated the calls.
DOJ’s criminal complaint also included information that the threat caller was a woman who had “a distinct speech impediment.” Michael Kadar’s mother has a distinct speech impediment. Oddly enough she has not been identified in any public documents and the Israelis claimed that Michael was disguising his voice, but she is believed to be Dr. Tamar Kadar, who resided in Ashkelon at the same address as Michael. Dr. Kadar is a chemical weapons researcher at the Mossad-linked Israel Institute for Biological Research (“IIBR”).
Michael appears to have U.S. birthright citizenship because he was born in Bethesda in 1990 while his mother was a visiting researcher at the U.S. Army Military Research Institute of Infectious Diseases (USAMRIID). While Dr. Kadar was at USAMRIID, anthrax went missing from the Army’s lab and may have been subsequently used in the 2001 anthrax letter attacks inside the U.S., which resulted in the deaths of five people. The FBI subsequently accused two USAMRIID researchers of the theft, but one was exonerated and the other committed suicide, closing the investigation.
So, there are some interesting issues raised by the Michael Kadar case. First of all, he appears to have been the fall guy for what may have been a Mossad directed false-flag operation actually run by his mother, who is herself an expert on biological weapons and works at an Israeli intelligence lab. Second, the objective of the operation may have been to create an impression that anti-Semitism is dramatically increasing, which ipso facto generates a positive perception of Israel and encourages foreign Jews to emigrate to the Jewish state. And third, there appears to have been a cover-up orchestrated by the Israeli and U.S. governments, evident in the disappearance of both official and non-official records, while Michael has been quietly released from prison and is enjoying his payoff of one million dollars in bitcoins. As always, whenever something involves promoting the interests of the state of Israel, the deeper one digs the more sordid the tale becomes.
submitted by clemaneuverers to conspiracy [link] [comments]

Where/How do I get Paper Bitcoin wallet?

I'm pretty new to this subject. Wanted to keep my small funds safe and offline and came across the idea of paper wallet. Can anyone say some more about it? How do I get one? How to transfer currency to it? Aby other useful tips?
submitted by MACARLOS to Bitcoin [link] [comments]

Cardano is not just a Wallet

From time to time, somewhere on social media, the FUD appears about the Cardano project. We can see opinions like “Cardano is just a wallet”, “Cardano never launches main-net”, “PoS will never work”, or “it’s just white-paper”. These are all opinions based on impatience, ignorance of the depth and complexity of the project, or the inability to objectively assess the matter. Often, this FUD is caused intentionally by supporters of a competing project. Just to make competitors more relevant.
Let’s look at some facts in today’s article.
Cardano is a very complex project
Cardano is the first project that is based on formal method development and it is built as a mission-critical project. The IOHK team has done thorough research on all areas related to blockchain and distributed networks. The team studied existing works and sought the best solutions to technical problems in a real environment. The team has published many scientific studies that have undergone a rigorous review and today have countless citations. The team starts production software development only after the specifications are available. The critical parts of the project are written in Haskell. Haskell is a functional programming language that doesn’t allow any side-effects.
Blockchain incorporates technological, economic and social components. It is a system that aims to replace the current financial system and compete with the current IT giants. Such a project cannot be done just by giving you a bunch of programmers to make you a mix of Bitcoin and Ethereum. Without an emphasis on overall quality and details, such a system will never work reliably in the long term. On the other hand, such a project can be delivered in just one year. Do we need it?
Cardano took a different and more challenging path. If the team simply delivered another blockchain, it would rank among hundreds of similar projects. It was necessary to put together experts to cryptography, software security, distributed networking, threat modeling, protocol design, game theory, operating systems, designers of programming languages, economy, and of course, software architects and programmers. All these people had to work together to deliver the network that would be great in all respects. These are people who are respected leaders in their field and often at the top of their careers.
If one network is to serve the whole world, it must be capable of global scalability. It must never stop and allow all people on the planet to freely engage in network consensus. Including cheaters. Such a network will be massively attacked. Cardano must endure it and continue to function smoothly. It is a more complex task than you might think. And believe me, there are not many people in the world who could fully understand that in all details.
It takes a lot of time and effort to build such a project. No existing project is capable of mass adoption and is at the same time demonstrably secure and sustainable in the long term. Cardano will be. Global, open, public, permissionless networks are brand new. There was nothing like that before Bitcoin. The first generation of cryptocurrencies suffers from technological imperfection. Often they are in the experimental phase and are improving in full operation. In the case of Bitcoin, everybody is scared to change the first layer, as there is a legitimate concern that something will fail. The second layer can improve something, but it will always creak. The quality of the project is directly related to the quality of the team and the time spent on research, experimentation, implementation, and testing. These phases can’t be underestimated or omitted. If you do, it will fire back at you later. We can see thousands of projects on CoinMarketCap, but few are worth the attention. In ten years, there will be maybe only three of them.
Transparency
Cardano is one of the most transparent projects in the crypto. CEO of IOHK, Charles Hoskinson, does AMA and status updates very often. Sometimes several times in one month. During AMA you can ask him literally what you want. Other team members have recently started updating us as well. Cardano, as one of the few projects, has all its scientific works publicly available. Anyone can look into them and critically review the content. The number of works increases regularly. If anyone has doubts about the quality of the project, they can try to find some mistakes in these works. And believe me, it will be hard.
This work by itself has already pushed the crypt forward by a great deal. So far, nobody has worked out exactly what the ledger is and how it should work, whether PoW is really safe, how to write smart contracts safely, how to create a sustainable economic model, etc. All other projects can benefit from this work.
Do not believe that? Well, we can give you one of the many possible examples. Aggelos Kiayias is the chair in cybersecurity and privacy at the University of Edinburgh. His research interests are in computer security, information security, applied cryptography, and foundations of cryptography with a particular emphasis on blockchain technologies and distributed systems, e-voting and secure multiparty protocols, as well as privacy and identity management. He joined IOHK in 2017 as a chief scientist through a long-term consulting agreement between IOHK and the University of Edinburgh, where he is also the director of the Blockchain Technology Laboratory. Aggelos is one of the brains behind Ouroboros PoS. It is relatively easy to find the works in which he participated and the number of citations.
You can just open any scientific paper from IOHK, check the list of authors and find the number of citations. You can also easily verify there is no competitor in the whole crypto. Of course, the important thing is to get the scientific work into the source code. And that happens. You can check out GitHub for all the project repositories.
Be careful, many people and aggregation sites for some reason only look at the cardano-sl repository. Look at them all!
We understand that if you are not a programmer, it will be difficult to judge the quality of code. You just have to educate yourself here if you really want to know what is going on on GitHub. Activity is compared by the number of commits, which is some modification of the source code. Usually, a new piece is added or something old is deleted.
You can easily look at the details of each repository. You can see how many people are actively developing the code, you can see what they are working on, how often they add changes, and more. Let’s have a look at the Ouroboros-network repository.
Shelley protocol is written in Haskell. The quality and activity of the project can also be judged well by the number of new and already solved issues.
If you are in any doubt about any project, learn how to read GitHub activity. In the case of the Cardano project, be absolutely calm. The activity is one of the highest, if not absolutely highest, in the entire crypto-sphere. If anyone tells you otherwise, please refer to the IOHK library and GitHub. You can even check out the site where all the Cardano GitHub data is altogether.
Delays are usual in software development
We have already talked about how complex the Cardano project is. Believe me, delays are a common thing when creating software. There are plenty of well-described reasons for that. Every software engineer could confirm that. Let’s dive into it just a bit.
An accurate estimate during making a software plan is nearly impossible. You always have a bunch of items and tasks for a bunch of engineers. Tasks often overlap and depend on each other. To make it worse, tasks are mostly abstract and it is often hard to predict all possible obstacles. You can measure the performance of the team to improve time estimates but still, you never know when a plan is going to fail due to unexpected problems. Team members have to work together years to have solid certainty about all estimates. Cardano team is international so coordination might a bit more demanding. When some small and seemingly unnecessary tasks are skipped at the beginning, it can happen that there will be unexpected delays just because they have to be handled later. And sometimes, plan or priorities changes.
Many engineers are very optimistic when asked how long some tasks could take. They are often wrong. In reality, tasks are usually more complex than engineers think. Team members change over time. IT gurus are a special kind. They like to change jobs very often. If a team expert leaves the team, it may take longer to find an adequate replacement. This also causes a delay. The IOHK team has a lot of members.
Delivering 90% of functionality can be relatively easy compared to the last 10%. The biggest problems can arise at the end of development when all the individual components are tested together. Problems encountered at the end of development must be addressed. This often means changing a lot of things or redesigning something. Testing itself is very demanding as a global network must be simulated or the setup. In addition, the software must run on different versions of operating systems.
Let’s have a look at some famous software delays. Mac OS X was developed under the name Rhapsody and it was 1997. Version 1 release arrived after 4 years. Windows Vista was originally planned to ship in 2003. Thre was 3 years delay.
If you look for more examples, you will find many. A project like Cardano can’t simply be done in a year or two. If Shelley is launched this year, it will actually be very fast. If you look at examples from the crypto-world, you will see a big delay in the delivery of Ethereum 2.0. Count how long the Lightning Network has been built. And look at how many errors and failures we’ve seen. These failures have often led to large financial losses. If you were looking for reasons, you would find that it is caused by a badly designed or implemented software.
Of course, it is in the best interest of the team to deliver Cardano to the market as quickly as possible. But certainly not at the cost of technical imperfections. This is not a race against time. A year or two has almost no role if we can see a really good and functional, secure network capable of mass adoption.
Learn patience. Software delivery has its phases. First, everything has to be well thought out and designed. The team must be built. Then research and experiments are carried out. During this, the first source code can be written. Then the testing phase takes place. Only after all this can the network reach the public.
Testnet has been launched
Testnet has been running since the end of 2019. And it is a great success. The team expected an interest of about 100 pool operators. There are over 1000 registered pools. The network is stable and runs almost without problems. People’s interest in Cardano is huge. Community people are working on useful tools. Just check adapools.org or pooltool.io. Pool operators have no problem communicating with the team. All problems are gradually solved and many of them very quickly.
Everyone in the world can run their own node and become a pool operator. Who claims that Cardano is just a wallet, he should try it for himself.
Do you like smart contracts? Do you want to write one? Well, you can try it. Cardano will have Plutus and Marlowe. You can try both of them on the online playground.
No Lambo, sorry
Cardano’s not here to get you a Lambo. Charles promised to deliver the most decentralized network, secure smart contracts, project governance and resolved scalability. All based on scientific research. If such a network can be delivered and people adopt it, only then can we say that the team has succeeded. Will that affect the price of ADA coins? Definitely yes. The team must be fully focused on development. Not for the price. So do not complain about the price. Nobody is going to help you. Only you are responsible.
Summary
IOHK is one of the best teams in the crypto. There is a lot of work behind this team. Everyone can look at it. Nothing is patented. Everything is open-source. We cannot forget to Emurgo and Cardano Foundation. These entities, too, are completely transparent, and much work can be seen behind them. See for yourself. If someone doesn’t see it and claims that Cardano is just a wallet, he must be blind and deaf. The delays in delivering such complex software as Cardano are quite common. Rather, it would be appropriate to say that the team is moving very fast. Cardano has come so far that neither Microsoft nor IBM will be able to compete. Thanks to Cardano, the whole crypto will move up a lot and be more relevant. If you don’t believe anything we have written, you have many opportunities to check it out. So don’t believe us, verify yourself.
You can read the full article with all links and images here: https://medium.com/@Cardanians_io/cardano-is-not-just-a-wallet-2c27eab9fac7
submitted by Cardanians to cardano [link] [comments]

Question about multisig wallets and their security

This post caught my attention today: https://www.reddit.com/Bitcoin/comments/gh6btn/bitcoins_stoled_lost_please_help_me_to_understand/
The user lost his funds because he used a brain wallet generated by www.bitaddress.org. I use Electrum to manage my Bitcoin and I essentially make sure the 12-word seed is safe. I've read about Electrum's entropy, how the random seed is generated and how 12 words are "more than enough". However, I can't stop to think that someone could "easily" have access to my funds by simply typing these 12 words into some wallet. We all know that the chances of someone on the other side of the planet generating the same 12-word as your wallet are extremely low. But before I turn this post into a discussion of probabilities, we need to agree on something: the chance is there, no matter how low it is, no matter if our brain doesn't understand how low it is.
Because of this, I spent the day reading about multisig wallets and ended up with some questions about it. If I understood correctly, they are ideal for use cases that involve multiple people - every major exchange uses them in their cold wallets. For the individual, they can be useful in case one of your seeds gets compromised somehow - you could store one seed on your PC, another on your hardware wallet and another on your mobile phone.
Here are my questions:
1 - Does using a 2-of-3 multisig wallet effectively increases the wallet security from 12 words to 24 out of 36 words?
2 - Is a 2-of-3 multisig wallet safer than a 24-word wallet or these 2 can't be compared? 24 words add more entropy to the wallet, but as pointed out in many places, 12 words are more than enough. A multisig wallet has nothing to do with the entropy of the wallet, but instead it is related to the complexity of the Bitcoin transaction. While more words add more randomness to the wallet itself, a multisig wallet adds an on-chain security layer, i.e., the funds can only be spent if the transaction has at least 2 signatures.
3 - Is there a recommended minimum balance where multisig wallets should definitely be used? From Casa's Multisig service, they have packages for $1,000-$50,000 | $50,000 - $500,000 | $100,000 and up.
In a sum, I just want to sleep comfortable that my funds are safe even if my 12-word seed "randomly" appears in someone else's dream 😄
submitted by rafnasc to Bitcoin [link] [comments]

Monthly Nano News: December 2019 + Year Recap Special

This is what NANO has been up to lately. I don't think I lie if I say it has been quite an amazing year!
See you soon and happy new year! Something nice is coming soon that I have been working on for a while, stay tuned..

December 2019

November 2019

October 2019

September 2019

August 2019

July 2019

June 2019

May 2019

Apr 2019

Mar 2019

Feb 2019

Jan 2019


More news here: https://nanolinks.info/news

https://preview.redd.it/9sw5nkoxlt741.png?width=749&format=png&auto=webp&s=3426d4eafb9430c0304a6d161596102536df4318
submitted by Joohansson to nanocurrency [link] [comments]

Can the owner of 13Yk7NTC64VEfrBL9KE2NNHDrorcJ3SQbz please get in touch with me? I cracked your private key.

I don't really expect this to work, but stranger things have happened. The value in this address is a bit too high for me to believe it's intended as "there for the taking" or anything like that. If it's your address, please move your coins and let me know.
For anyone concerned by my post, the key for this address was created in an extremely uncommon nonstandard way, so there's no need to worry.
Edit: For those who don't know, I'm the guy who talked about brainwallet cracking at DEFCON a year and a half ago. I don't want to touch this person's coins for legal reasons, and I'm not going to elaborate on the nature of this address while it's got a balance. If the reddit post doesn't work for notifying this person I'll try other options.
submitted by rya_nc to Bitcoin [link] [comments]

Large Bitcoin Collider

submitted by claven033 to ethereum [link] [comments]

DEA regularly mines Americans' travel records to seize millions in cash. DEA has a network of airport ticket agents, bag handlers, others who feed it info on travelers so it can seize cash. It has been carried out largely without the airlines’ knowledge.

submitted by quadrilliondollars to Bitcoin [link] [comments]

Brainwallet shut down permanently due to presentation

Brainwallet shut down permanently due to presentation submitted by GibbsSamplePlatter to Bitcoin [link] [comments]

Brainwallet bruteforce challenge (5 BTC bounty)

3 words from the oxford English dictionary plus a number appended to the end. All lowercase.
Wallet: 13D1VNPVyepQWMBPR8XtfQfQ4FJ4qu7DD3 Blockchain link: https://blockchain.info/address/13D1VNPVyepQWMBPR8XtfQfQ4FJ4qu7DD3
Current balance: 6BTC (I've dropped a bunch of hints around the thread, if you're working on a solution you should read them 1st)
Do not put any BTC in the wallet.
submitted by IhavetoomuchBTC to Bitcoin [link] [comments]

EthAddress.org - Paper wallets for Ethereum

submitted by ryepdx to ethereum [link] [comments]

I invested all of my Bitcoin to a brain wallet.... it's gone. Help me understand what happened?

So, I've been buying bitcoin for a while, little by little, and decided to create a "savings" account of sorts. I thought a really sweet way to handle it was to create a brain wallet.
I used the tool here: http://bitcointools.appspot.com
I memorized an arbitrary string of letters and numbers to create a private key and address. I found it super cool because this address has never been attached to a wallet of any sort on any computer, so I thought it'd be super freaking secure. If I ever needed any of its funds, I'd punch in the generated private key and attach it to a new wallet.
Here's my address, created entirely from my memorized string of characters sent through one round of SHA256:
https://blockchain.info/address/14kzRY5rLmXUwgM2ZKbMtWSfouuvpT2PAL
I had 18.5BTC here. As of today, it's all gone. A transaction happened earlier today that I certainly didn't initiate. It was all sent to a brand new address I've never seen before, and the transfer of my BTC to this one is the only transaction ever for this other address.
I'm wrecked. This is a ton of money, and I thought I had the safest solution ever using a brain wallet. The private key string of mine was not at all cryptologically inpenetrable.... however I can't fathom how it would have been brute forced or "guessed". It was a string of letters and numbers with a discernible pattern, but it is a string of characters that I guarantee have never been typed on the internet, ever, outside of the two or three times I typed it out on the bitcointools address to confirm that I wasn't accidentally sending my bitcoin to a black hole.
Reddit, how does something like this happen? Is there some kind of absurd chance that the funds transferred to this new address somehow have an assocation with the private key that generated my original address? Is there some chance that the bitcoin appspot website tracks stuff people type to steal wallets?
I'm even willing to share the damn private key string I invented to someone respectable in the Bitcoin community to help them do research on what happened. I have nothing to lose. This really, really sucks. I decided to be "safe" and put everything there, so that's all the BTC I ever had.
EDIT: looks like the only logical explanation is that the bitcointools site is being run by a scammer. Why it took a month for him to steal my coins I have no damn idea, but I'm devastated. :( Guys, please upvote this so people can be aware to NOT create brain wallets using this damn site!!
I've learned my lesson for the future. Once I get out of this state of shock, I'm going to get an encrypted wallet.dat, put it in a safe place, back it up, lock it up, and that will be the end of it. All offline.
EDIT 2: to you guys who sent btc tips to me to help me return, I thank you very, very much.
submitted by Turkeyslam to Bitcoin [link] [comments]

Why use hardware wallets over paper wallets?

So I've been in Bitcoin for a long time and I still can't really convince myself that hardware wallets are superior to paper wallets for long term cold storage if done right.
Say you use bitaddress offline on a tails machine. You use diceware to generate your own entropy - a random 24 word "brain wallet" - and bip38 encrypt it. Make 3 copies, laminate them, and keep in 3 different safe deposit boxes. Keep a copy of the bip38 password at your home and office and wherever else.
This just seems easier and clearer to me for recovery vs worrying about seeds and derivation paths and firmware upgrades etc etc. Just thinking about this in light of the recent Trezor and Coldcard vulnerabilities. What do you all think?
submitted by BTC_Throwaway8 to Bitcoin [link] [comments]

Why I'm releasing a brainwallet cracker at DEFCON 23

Why I'm releasing a brainwallet cracker at DEFCON 23 submitted by speckz to Bitcoin [link] [comments]

Vechain in the last 30 Days: Apotheosis, Blockchain X, BMW, University partnership, DApp ecosystem, BitOcean ICO, Carbon banking, Live use cases, Early adopter rewards and more

This post is for those who are new to Cryptocurrency or want to find out more about VeChain. The text "VeChain" has been banned in this subreddit for the last 30 days. For more details about the ban itself, please visit this cryptocurrencymeta post. Changes have been made and official channels of communications have been opened up to prevent this from happening in the future.
All feedback is welcome, and all discussion is encouraged, but please no moon-posting, ridiculous price speculation or baseless FUD. Looking forward to answering any questions you guys have :) VeChain Foundation COO Kevin Feng is holding a Business AMA with Boxmining today, so new information is coming very soon.

TL:DR.

Updates from the last 30 days

It's been a big month for VeChain as they have continued to work and share with the community. Here are the updates from their Official Medium channel and Reddit Rebrand Post

New website - https://www.vechain.org/

It has loads of useful information and a well produced introduction video. I would highly recommend reading through the website to get an idea of the scope of what VeChainThor is trying to accomplish.
"We are controlled by the few, the powerful and the greedy. We should be free. Free to choose, to trade, to create. It is time for a new world, a world founded on safety and security. A world where everything you do creates power, power for all. And you, you will decide the shape of this world. The power to change the future, is in your hands. VeChain." VeChain Introduction Video

What is Blockchain X?

Blockchain X is a global enterprise level public blockchain platform. VeChainThor is referring to their network/protocol as Blockchain X, to differentiate it from Bitcoin (Blockchain 1.0) and Ethereum (Blockchain 2.0 = Blockchain 1.0 + Smart Contracts).

Blockchain X = Blockchain 2.0 + IoT + AI + VET/VeThor = A living digital ecosystem

  • Blockchain = structure - bones, muscle etc (immutable trustworthy network)
  • IoT = senses - touch, vision, taste, smell, sound (collect real world information from RFID/NFC/QR etc.)
  • VET/VeThor = bone marrow/blood - generate blood & circulate (value transfer on the network)
  • AI = brain - information synthesis (automation of network with deep learning)

VeChainThor: the top candidate for enterprise and government level adoption of Blockchain

VeChainThor has an extremely strong development plan geared towards enterprise and government level adoption. If successful in their execution, I see VeChain being the leading cryptoasset comparable to Ethereum in size. The reasons I believe they will succeed are due to their ecosystem development, innovative governance model, robust economic model and strong strategic partnerships. The evidence of their success is snowballing with each new enterprise level partner and client.

DApps & Ecosystem development

The infrastructure layer has adoption in mind at the very core. Governments and enterprises will prioritise safety and security before venturing into blockchain adoption. (Mentioned in the introduction video.) The core DApps, VeVID (Verified identity, KYC/AML), VeVOT (Voting, Governance tool) and VeSCC (Smart Contract Certification, Regulatory compliance) provide the safety and security that governments and enterprises will demand. Blockchain X will have built-in KYC/AML, Governance and Regulation compliance. This sets it apart from other protocols and ICO platforms.

Governance model

The governance model is a balanced mix of decentralisation and centralisation. With problems such as Bitcoin's scaling debate, it appears that a purely decentralised governance structure may be inefficient. VeChain will use a new model of a decentralised system through centralised channels. The final decisions will be made in a decentralised democratic process through VeVOT by stakeholders with voting authority. I believe this model will be more widely adopted as it retains some of the efficient centralised channels that enterprise & government are familiar with, while still giving overall control to the network participants via a democratic voting system.

Economic model

The two-token economic model splits the value in the network into VET and VeThor. VET's primary function is to generate VeThor. VeThor represents the underlying costs of using the VeChainThor blockchain. All smart contract execution and transactions will require payment with VeThor. Through the dynamic rate of VeThor generation, the fiat value of VeThor can be kept relatively stable. For example, if the VeThor price was too high due to an increase in enterprise demand, the VeThor generation rate can be increased, which increases supply, and brings the price back down. The opposite is also true if the VeThor price is too low. The way I see VET is a store of value, a representation of ownership of part of the network and the right to use the network. Whereas VeThor is the perfect medium of exchange and a pure utility token. By using a two-token system, VeThor can have a stable fiat value over a long period of time. A company will be able to calculate how much VeThor will be needed for a consistent fiat value year after year and will be able to budget for this. This is extremely useful for enterprise and government level adoption since it removes the inherent price volatility from a nascent market like crypto.
VeChain also has a Node system, whereby holding VET generates additional rewards. Nodes of different levels will generate up to 200% additional VeThor compared to the base rate. This encourages long term staking in the network and decreases volatility. See the Apotheosis Part II article and X Series Node article for more information. A portion of VET supply will be locked up when nodes activate. Long term VET holders will not sell and downgrade their status. This decreased supply will lead to price increases. Early adopters (Deadline to stake: Before 20th March 2018) will be rewarded in the new X Series Node system. Features include exclusive participation in VeChain ecosystem project whitelists. (Something I'm excited about since I believe there will be a handful of reverse ICOs from traditional enterprise clients)

Technology

VeChain is planning on adding more than 100 additional full-time developers by the end of 2018.
For those interested in the technology of Blockchain X, I would direct you to the Medium AMAs where the VeChain team have provided detailed answers to common questions. Hardware 1, Hardware 2, Software 1 and Software 2 are worth a read.

Strategic partners

The three strategic partners each play a key role in VeChainThor's expansion. PWC has clients which make up 85% of the Fortune 500. DNV-GL is the preferred provider of those Fortune 500 companies for management systems certification services. PWC and DNV-GL will serve to introduce their enterprise clients to VeChain and increase adoption. BitOcean is positioning itself as a Fiat on-ramp for Crypto in Japan through physical ATMs and online exchanges, with approval by Japan's Financial Services Authority. BitOcean also plans to operate in China when regulations are finalised. BitOcean represents a Fiat/VET pairing that may serve to decouple VET/BTC and lead to independence of VET from the whims of BTC price.

Evidence of adoption to date: Existing clients & Investors

VeChain currently has 180 business opportunities in their pipeline for 2018 (compared to 4 use cases in 2016 and 22 in 2017). They have real uses cases and existing clients that range from medium to large enterprises. Revealed clients include Chinese Government Gui'an New Area project, BMW, Groupe Renault, DIG, Kuehne + Nagel, China Unicom, NRCC - State Tobacco, MLILY, Sunshine culture, Hubei Sanxin Cultural Media, Fanghuwang, YIDA future, Madeforgoods and iTaotaoke. Each of these partnerships deserve a detailed post on their own, they are all available on VeChain's Medium page. Taken together, it becomes clear what type of Ecosystem VeChainThor is trying to build.
Jiangsu Printed Electronics and Xiamen Innov Information Technology are technology partners and I suspect will be mass producing the RFID/NFC chips.
Breyer Capital and Fenbushi capital are the two featured investors on VeChain's website. Jim Breyer generally makes some pretty smart investment decisions. His only other crypto investments are Circle and Ethereum.
Bonus news: This week they are presenting with DNV-GL a cold chain supply chain solution at the Global Food Safety Initiative conference 2018. Zoom in and you'll see VeChain Intelligent Control Display System. DNV-GL have also launched their new digital assurance solution, My Story™. Four top Italian wine producers are using My Story™ under supervision of the Italian wine authorities. Twitter and DNVGL link.

China's potential

China is widely known to be anti-cryptocurrency but extremely pro-blockchain. China's "13th Five year plan 2016-2020" focuses on moving up in the value chain by abandoning old heavy industry and building up bases of modern information-intensive infrastructure, with blockchain and Smart Cities being a key technological focus. VeChain has achieved approval from the Government of the People's Republic of China with Gui'an New Area project, multiple mentions on state owned media (CCTV) and deals with state owned enterprises (China Tobacco). China will not fall behind in the international Blockchain race, they will finalise regulations and adopt Blockchain rapidly in the coming years. VeChain appears to be one of the leaders in the field, with their largest office in Shanghai and existing government connections.

Leader in the field

Last but not least, VeChain is leading the field in a number of areas.
  1. Academic research: VeResearch with Michigan State University #1 for supply chain management and another university to be announced
  2. Transparency: quarterly financial reports, regular social media updates, multiple AMAs, response to cryptocurrency ban, directly addressing FUD in official Telegram channels
  3. Corporate responsibility: cryptocurrency disaster recovery plan
  4. Environmental responsibility: Carbon bank initiative with DNV-GL

Skeptics section

In the interests of balanced discussion, I will update this section with skepticism I find in the comments below.
  1. "No whitepaper"
    • VeChain are working on a Whitepaper as part of their Q1 2018 goals. Information normally found in a Whitepaper has been made available through the development plan. I'm actually not too fussed about not having a whitepaper. For me evidence of enterprise adoption is a more useful indicator of how successful VeChainThor could be.
  2. "No official wallet" "No Mainnet"
    • VeChainThor has been operating as a private blockchain since June 2016. Public VeChainThor Blockchain Launch, VeChain Wallet with VeThor Forge Function will be released in Q2 2018 according to the roadmap.
  3. "VeChain are dumping their VET on the open market"
  4. "Can we talk about the fact that the BMW "partnership" is not really a partnership? VEN is allowed to participate into a startup program hosted by BMW. BMW is not a client. http://www.bmwstartupgarage.com/partner " - u/DutchDolt
    • "BMWstartupgarage" has neither been confirmed or denied by BMW or VeChain, it has been spread by a youtuber called "Crypto Gem"
    • Going to the website linked, BMW refers to successful participants as both partners and clients
    • This is still a developing partnership with details under NDA, however the VeChain/BMW link has been confirmed at the VeChain rebranding event and by Sarah VeChain Country Manager
  5. "Vote manipulation" "Shilling" "Brigading" "You're a paid shiller"
    • In the past VeChain Telegram Moderators wilfully participated in brigading, leading to the ban on the word "VeChain" for 30 days in cryptocurrency
    • It is difficult to differentiate manipulated behaviour and organic behaviour on Reddit, the moderators here do an amazing job getting rid of spam and detecting vote manipulation
    • The Official VeChain Foundation has stepped in to help Reddit moderators prevent VeChain vote manipulation
    • Official Telegram Rules: Brigading & Reddit links: We have a new policy regarding Reddit and 'brigading'. No brigading of any kind will be allowed. If you want to post a Reddit link, do so with the "np." prefix added to its URL, for example "np.reddit.com /CryptoCurrency". No spamming for upvotes, as it hurts both of our communities.
    • This is strictly enforced by Telegram moderators and results in a warning then an insta-ban for repeat offenders
    • https://imgur.com/a/sOva9 is being copy-pasted en masse by detractors as evidence of brigading
    • Image shows Boxminig feeling sorry for WTC PR team and a "np" link to a different thread
    • I wish I got paid to shill VeChain, I made this post to share a fundamentally strong crypto with the community _________________________________________________________________________________________

An interesting perspective supported by CEO Sunny Lu

NTSpike: VeChain Thor Is Positioning to Become THE #1 Enterprise dApp Platform, and Here's Why - A Systems Analyst's Perspective
Disclaimer: My holdings are 80% VEN and remainder in NEO, WTC, TKY, XRB, AMB
submitted by enozym111 to CryptoCurrency [link] [comments]

Which are your Top 5 favourite coins out of the Top 100? An analysis.

I am putting together my investment portfolio for 2018 and made a complete summary of the current Top 100. Interestingly, I noticed that all coins can be categorized into 12 markets. Which markets do you think will play the biggest role in the coming year?
Here is a complete overview of all coins in an excel sheet including name, market, TPS, risk profile, time since launch (negative numbers mean that they are launching that many months in the future) and market cap. You can also sort by all of these fields of course. Coins written in bold are the strongest contenders within their market either due to having the best technology or having a small market cap and still excellent technology and potential. https://docs.google.com/spreadsheets/d/1s8PHcNvvjuy848q18py_CGcu8elRGQAUIf86EYh4QZo/edit#gid=0
The 12 markets are
  1. Currency 13 coins
  2. Platform 25 coins
  3. Ecosystem 9 coins
  4. Privacy 10 coins
  5. Currency Exchange Tool 8 coins
  6. Gaming & Gambling 5 coins
  7. Misc 15 coins
  8. Social Network 4 coins
  9. Fee Token 3 coins
  10. Decentralized Data Storage 4 coins
  11. Cloud Computing 3 coins
  12. Stable Coin 2 coins
Before we look at the individual markets, we need to take a look of the overall market and its biggest issue scalability first:
Cryptocurrencies aim to be a decentralized currency that can be used worldwide. Its goal is to replace dollar, Euro, Yen, all FIAT currencies worldwide. The coin that will achieve that will be worth several trillion dollars.
Bitcoin can only process 7 transactions per second (TPS). In order to replace all FIAT, it would need to perform at at least VISA levels, which usually processes around 3,000 TPS, up to 25,000 TPS during peak times and a maximum of 64,000 TPS. That means that this cryptocurrency would need to be able to perform at least several thousand TPS. However, a ground breaking technology should not look at current technology to set a goal for its use, i.e. estimating the number of emails sent in 1990 based on the number of faxes sent wasn’t a good estimate.
For that reason, 10,000 TPS is the absolute baseline for a cryptocurrency that wants to replace FIAT. This brings me to IOTA, which wants to connect all 80 billion IoT devices that are expected to exist by 2025, which constantly communicate with each other, creating 80 billion or more transactions per second. This is the benchmark that cryptocurrencies should be aiming for. Currently, 8 billion devices are connected to the Internet.
With its Lightning network recently launched, Bitcoin is realistically looking at 50,000 possible soon. Other notable cryptocurrencies besides IOTA and Bitcoin are Nano with 7,000 TPS already tested, Dash with several billion TPS possible with Masternodes, Neo, LISK and RHOC with 100,000 TPS by 2020, Ripple with 50,000 TPS, Ethereum with 10,000 with Sharding.
However, it needs to be said that scalability usually goes at the cost of decentralization and security. So, it needs to be seen, which of these technologies can prove itself resilient and performant.
Without further ado, here are the coins of the first market

Market 1 - Currency:

  1. Bitcoin: 1st generation blockchain with currently bad scalability currently, though the implementation of the Lightning Network looks promising and could alleviate most scalability concerns, scalability and high energy use.
  2. Ripple: Centralized currency that might become very successful due to tight involvement with banks and cross-border payments for financial institutions; banks and companies like Western Union and Moneygram (who they are currently working with) as customers customers. However, it seems they are aiming for more decentralization now.https://ripple.com/dev-blog/decentralization-strategy-update/. Has high TPS due to Proof of Correctness algorithm.
  3. Bitcoin Cash: Bitcoin fork with the difference of having an 8 times bigger block size, making it 8 times more scalable than Bitcoin currently. Further block size increases are planned. Only significant difference is bigger block size while big blocks lead to further problems that don't seem to do well beyond a few thousand TPS. Opponents to a block size argue that increasing the block size limit is unimaginative, offers only temporary relief, and damages decentralization by increasing costs of participation. In order to preserve decentralization, system requirements to participate should be kept low. To understand this, consider an extreme example: very big blocks (1GB+) would require data center level resources to validate the blockchain. This would preclude all but the wealthiest individuals from participating.Community seems more open than Bitcoin's though.
  4. Litecoin : Little brother of Bitcoin. Bitcoin fork with different mining algorithm but not much else.Copies everything that Bitcoin does pretty much. Lack of real innovation.
  5. Dash: Dash (Digital Cash) is a fork of Bitcoin and focuses on user ease. It has very fast transactions within seconds, low fees and uses Proof of Service from Masternodes for consensus. They are currently building a system called Evolution which will allow users to send money using usernames and merchants will find it easy to integrate Dash using the API. You could say Dash is trying to be a PayPal of cryptocurrencies. Currently, cryptocurrencies must choose between decentralization, speed, scalability and can pick only 2. With Masternodes, Dash picked speed and scalability at some cost of decentralization, since with Masternodes the voting power is shifted towards Masternodes, which are run by Dash users who own the most Dash.
  6. IOTA: 3rd generation blockchain called Tangle, which has a high scalability, no fees and instant transactions. IOTA aims to be the connective layer between all 80 billion IOT devices that are expected to be connected to the Internet in 2025, possibly creating 80 billion transactions per second or 800 billion TPS, who knows. However, it needs to be seen if the Tangle can keep up with this scalability and iron out its security issues that have not yet been completely resolved.
  7. Nano: 3rd generation blockchain called Block Lattice with high scalability, no fees and instant transactions. Unlike IOTA, Nano only wants to be a payment processor and nothing else, for now at least. With Nano, every user has their own blockchain and has to perform a small amount of computing for each transaction, which makes Nano perform at 300 TPS with no problems and 7,000 TPS have also been tested successfully. Very promising 3rd gen technology and strong focus on only being the fastest currency without trying to be everything.
  8. Decred: As mining operations have grown, Bitcoin’s decision-making process has become more centralized, with the largest mining companies holding large amounts of power over the Bitcoin improvement process. Decred focuses heavily on decentralization with their PoW Pos hybrid governance system to become what Bitcoin was set out to be. They will soon implement the Lightning Network to scale up. While there do not seem to be more differences to Bitcoin besides the novel hybrid consensus algorithm, which Ethereum, Aeternity and Bitcoin Atom are also implementing, the welcoming and positive Decred community and professoinal team add another level of potential to the coin.
  9. Aeternity: We’ve seen recently, that it’s difficult to scale the execution of smart contracts on the blockchain. Crypto Kitties is a great example. Something as simple as creating and trading unique assets on Ethereum bogged the network down when transaction volume soared. Ethereum and Zilliqa address this problem with Sharding. Aeternity focuses on increasing the scalability of smart contracts and dapps by moving smart contracts off-chain. Instead of running on the blockchain, smart contracts on Aeternity run in private state channels between the parties involved in the contracts. State channels are lines of communication between parties in a smart contract. They don’t touch the blockchain unless they need to for adjudication or transfer of value. Because they’re off-chain, state channel contracts can operate much more efficiently. They don’t need to pay the network for every time they compute and can also operate with greater privacy. An important aspect of smart contract and dapp development is access to outside data sources. This could mean checking the weather in London, score of a football game, or price of gold. Oracles provide access to data hosted outside the blockchain. In many blockchain projects, oracles represent a security risk and potential point of failure, since they tend to be singular, centralized data streams. Aeternity proposes decentralizing oracles with their oracle machine. Doing so would make outside data immutable and unchangeable once it reaches Aeternity’s blockchain. Of course, the data source could still be hacked, so Aeternity implements a prediction market where users can bet on the accuracy and honesty of incoming data from various oracles.It also uses prediction markets for various voting and verification purposes within the platform. Aeternity’s network runs on on a hybrid of proof of work and proof of stake. Founded by a long-time crypto-enthusiast and early colleague of Vitalik Buterin, Yanislav Malahov. Promising concept though not product yet
  10. Bitcoin Atom: Atomic Swaps and hybrid consenus. This looks like the only Bitcoin clone that actually is looking to innovate next to Bitcoin Cash.
  11. Dogecoin: Litecoin fork, fantastic community, though lagging behind a bit in technology.
  12. Bitcoin Gold: A bit better security than bitcoin through ASIC resistant algorithm, but that's it. Not that interesting.
  13. Digibyte: Digibyte's PoS blockchain is spread over a 100,000+ servers, phones, computers, and nodes across the globe, aiming for the ultimate level of decentralization. DigiByte rebalances the load between the five mining algorithms by adjusting the difficulty of each so one algorithm doesn’t become dominant. The algorithm's asymmetric difficulty has gained notoriety and been deployed in many other blockchains.DigiByte’s adoption over the past four years has been slow. It’s still a relatively obscure currency compared its competitors. The DigiByte website offers a lot of great marketing copy and buzzwords. However, there’s not much technical information about what they have planned for the future. You could say Digibyte is like Bitcoin, but with shorter blocktimes and a multi-algorithm. However, that's not really a difference big enough to truly set themselves apart from Bitcoin, since these technologies could be implemented by any blockchain without much difficulty. Their decentralization is probably their strongest asset, however, this also change quickly if the currency takes off and big miners decide to go into Digibyte.
  14. Bitcoin Diamond Asic resistant Bitcoin and Copycat

Market 2 - Platform

Most of the cryptos here have smart contracts and allow dapps (Decentralized apps) to be build on their platform and to use their token as an exchange of value between dapp services.
  1. Ethereum: 2nd generation blockchain that allows the use of smart contracts. Bad scalability currently, though this concern could be alleviated by the soon to be implemented Lightning Network aka Plasma and its Sharding concept.
  2. EOS: Promising technology that wants to be able do everything, from smart contracts like Ethereum, scalability similar to Nano with 1000 tx/second + near instant transactions and zero fees, to also wanting to be a platform for dapps. However, EOS doesn't have a product yet and everything is just promises still. Highly overvalued right now. However, there are lots of red flags, have dumped $500 million Ether over the last 2 months and possibly bought back EOS to increase the size of their ICO, which has been going on for over a year and has raised several billion dollars. All in all, their market cap is way too high for that and not even having a product.
  3. Cardano: Similar to Ethereum/EOS, however, only promises made with no delivery yet, highly overrated right now. Interesting concept though. Market cap way too high for not even having a product. Somewhat promising technology.
  4. VeChain: Singapore-based project that’s building a business enterprise platform and inventory tracking system. Examples are verifying genuine luxury goods and food supply chains. Has one of the strongest communities in the crypto world. Most hyped token of all, with merit though.
  5. Neo: Neo is a platform, similar to Eth, but more extensive, allowing dapps and smart contracts, but with a different smart contract gas system, consensus mechanism (PoS vs. dBfT), governance model, fixed vs unfixed supply, expensive contracts vs nearly free contracts, different ideologies for real world adoption. There are currently only 9 nodes, each of which are being run by a company/entity hand selected by the NEO council (most of which are located in china) and are under contract. This means that although the locations of the nodes may differ, ultimately the neo council can bring them down due to their legal contracts. In fact this has been done in the past when the neo council was moving 50 million neo that had been locked up. Also dbft (or neo's implmentation of it) has failed underload causing network outages during major icos. The first step in decentralization is that the NEO Counsel will select trusted nodes (Universities, business partners, etc.) and slowly become less centralized that way. The final step in decentralization will be allowing NEO holders to vote for new nodes, similar to a DPoS system (ARK/EOS/LISK). NEO has a regulation/government friendly ideology. Finally they are trying to work undewith the Chinese government in regards to regulations. If for some reason they wanted it shut down, they could just shut it down.
  6. Stellar: PoS system, similar goals as Ripple, but more of a platform than only a currency. 80% of Stellar are owned by Stellar.org still, making the currency centralized.
  7. Ethereum classic: Original Ethereum that decided not to fork after a hack. The Ethereum that we know is its fork. Uninteresing, because it has a lot of less resources than Ethereum now and a lot less community support.
  8. Ziliqa: Zilliqa is building a new way of sharding. 2400 tpx already tested, 10,000 tps soon possible by being linearly scalable with the number of nodes. That means, the more nodes, the faster the network gets. They are looking at implementing privacy as well.
  9. QTUM: Enables Smart contracts on the Bitcoin blockchain. Useful.
  10. Icon: Korean ethereum. Decentralized application platform that's building communities in partnership with banks, insurance providers, hospitals, and universities. Focused on ID verification and payments. No big differentiators to the other 20 Ethereums, except that is has a product. That is a plus. Maybe cheap alternative to Ethereum.
  11. LISK: Lisk's difference to other BaaS is that side chains are independent to the main chain and have to have their own nodes. Similar to neo whole allows dapps to deploy their blockchain to. However, Lisk is currently somewhat centralized with a small group of members owning more than 50% of the delegated positions. Lisk plans to change the consensus algorithm for that reason in the near future.
  12. Rchain: Similar to Ethereum with smart contract, though much more scalable at an expected 40,000 TPS and possible 100,000 TPS. Not launched yet. No product launched yet, though promising technology. Not overvalued, probably at the right price right now.
  13. ARDR: Similar to Lisk. Ardor is a public blockchain platform that will allow people to utilize the blockchain technology of Nxt through the use of child chains. A child chain, which is a ‘light’ blockchain that can be customized to a certain extent, is designed to allow easy self-deploy for your own blockchain. Nxt claims that users will "not need to worry" about security, as that part is now handled by the main chain (Ardor). This is the chief innovation of Ardor. Ardor was evolved from NXT by the same company. NEM started as a NXT clone.
  14. Ontology: Similar to Neo. Interesting coin
  15. Bytom: Bytom is an interactive protocol of multiple byte assets. Heterogeneous byte-assets (indigenous digital currency, digital assets) that operate in different forms on the Bytom Blockchain and atomic assets (warrants, securities, dividends, bonds, intelligence information, forecasting information and other information that exist in the physical world) can be registered, exchanged, gambled and engaged in other more complicated and contract-based interoperations via Bytom.
  16. Nxt: Similar to Lisk
  17. Stratis: Different to LISK, Stratis will allow businesses and organizations to create their own blockchain according to their own needs, but secured on the parent Stratis chain. Stratis’s simple interface will allow organizations to quickly and easily deploy and/or test blockchain functionality of the Ethereum, BitShares, BitCoin, Lisk and Stratis environements.
  18. Status: Status provides access to all of Ethereum’s decentralized applications (dapps) through an app on your smartphone. It opens the door to mass adoption of Ethereum dapps by targeting the fastest growing computer segment in the world – smartphone users.16. Ark: Fork of Lisk that focuses on a smaller feature set. Ark wallets can only vote for one delegate at a time which forces delegates to compete against each other and makes cartel formations incredibly hard, if not impossible.
  19. Neblio: Similar to Neo, but 30x smaller market cap.
  20. NEM: Is similar to Neo No marketing team, very high market cap for little clarilty what they do.
  21. Bancor: Bancor is a Decentralized Liquidity Network that allows you to hold any Ethereum token and convert it to any other token in the network, with no counter party, at an automatically calculated price, using a simple web wallet.
  22. Dragonchain: The Purpose of DragonChain is to help companies quickly and easily incorporate blockchain into their business applications. Many companies might be interested in making this transition because of the benefits associated with serving clients over a blockchain – increased efficiency and security for transactions, a reduction of costs from eliminating potential fraud and scams, etc.
  23. Skycoin: Transactions with zero fees that take apparently two seconds, unlimited transaction rate, no need for miners and block rewards, low power usage, all of the usual cryptocurrency technical vulnerabilities fixed, a consensus mechanism superior to anything that exists, resistant to all conceivable threats (government censorship, community infighting, cybenucleaconventional warfare, etc). Skycoin has their own consensus algorithm known as Obelisk written and published academically by an early developer of Ethereum. Obelisk is a non-energy intensive consensus algorithm based on a concept called ‘web of trust dynamics’ which is completely different to PoW, PoS, and their derivatives. Skywire, the flagship application of Skycoin, has the ambitious goal of decentralizing the internet at the hardware level and is about to begin the testnet in April. However, this is just one of the many facets of the Skycoin ecosystem. Skywire will not only provide decentralized bandwidth but also storage and computation, completing the holy trinity of commodities essential for the new internet. Skycion a smear campaign launched against it, though they seem legit and reliable. Thus, they are probably undervalued.

Market 3 - Ecosystem

The 3rd market with 11 coins is comprised of ecosystem coins, which aim to strengthen the ease of use within the crypto space through decentralized exchanges, open standards for apps and more
  1. Nebulas: Similar to how Google indexes webpages Nebulas will index blockchain projects, smart contracts & data using the Nebulas rank algorithm that sifts & sorts the data. Developers rewarded NAS to develop & deploy on NAS chain. Nebulas calls this developer incentive protocol – basically rewards are issued based on how often dapp/contract etc. is used, the more the better the rewards and Proof of devotion. Works like DPoS except the best, most economically incentivised developers (Bookkeeppers) get the forging spots. Ensuring brains stay with the project (Cross between PoI & PoS). 2,400 TPS+, DAG used to solve the inter-transaction dependencies in the PEE (Parallel Execution Environment) feature, first crypto Wallet that supports the Lightening Network.
  2. Waves: Decentralized exchange and crowdfunding platform. Let’s companies and projects to issue and manage their own digital coin tokens to raise money.
  3. Salt: Leveraging blockchain assets to secure cash loands. Plans to offer cash loans in traditional currencies, backed by your cryptocurrency assets. Allows lenders worldwide to skip credit checks for easier access to affordable loans.
  4. CHAINLINK: ChainLink is a decentralized oracle service, the first of its kind. Oracles are defined as an ‘agent’ that finds and verifies real-world occurrences and submits this information to a blockchain to be used in smart contracts.With ChainLink, smart contract users can use the network’s oracles to retrieve data from off-chain application program interfaces (APIs), data pools, and other resources and integrate them into the blockchain and smart contracts. Basically, ChainLink takes information that is external to blockchain applications and puts it on-chain. The difference to Aeternity is that Chainlink deploys the smart contracts on the Ethereum blockchain while Aeternity has its own chain.
  5. WTC: Combines blockchain with IoT to create a management system for supply chains Interesting
  6. Ethos unifyies all cryptos. Ethos is building a multi-cryptocurrency phone wallet. The team is also building an investment diversification tool and a social network
  7. Aion: Aion is the token that pays for services on the Aeternity platform.
  8. USDT: is no cryptocurrency really, but a replacement for dollar for trading After months of asking for proof of dollar backing, still no response from Tether.

Market 4 - Privacy

The 4th market are privacy coins. As you might know, Bitcoin is not anonymous. If the IRS or any other party asks an exchange who is the identity behind a specific Bitcoin address, they know who you are and can track back almost all of the Bitcoin transactions you have ever made and all your account balances. Privacy coins aim to prevent exactly that through address fungability, which changes addresses constantly, IP obfuscation and more. There are 2 types of privacy coins, one with completely privacy and one with optional privacy. Optional Privacy coins like Dash and Nav have the advantage of more user friendliness over completely privacy coins such as Monero and Enigma.
  1. Monero: Currently most popular privacy coin, though with a very high market cap. Since their privacy is all on chain, all prior transactions would be deanonymized if their protocol is ever cracked. This requires a quantum computing attack though. PIVX is better in that regard.
  2. Zcash: A decentralized and open-source cryptocurrency that hide the sender, recipient, and value of transactions. Offers users the option to make transactions public later for auditing. Decent privacy coin, though no default privacy
  3. Verge: Calls itself privacy coin without providing private transactions, multiple problems over the last weeks has a toxic community, and way too much hype for what they have.
  4. Bytecoin: First privacy-focused cryptocurrency with anonymous transactions. Bytecoin’s code was later adapted to create Monero, the more well-known anonymous cryptocurrency. Has several scam accusations, 80% pre-mine, bad devs, bad tech
  5. Bitcoin Private: A merge fork of Bitcoin and Zclassic with Zclassic being a fork of Zcash with the difference of a lack of a founders fee required to mine a valid block. This promotes a fair distribution, preventing centralized coin ownership and control. Bitcoin private offers the optional ability to keep the sender, receiver, and amount private in a given transaction. However, this is already offered by several good privacy coins (Monero, PIVX) and Bitcoin private doesn't offer much more beyond this.
  6. Komodo: The Komodo blockchain platform uses Komodo’s open-source cryptocurrency for doing transparent, anonymous, private, and fungible transactions. They are then made ultra-secure using Bitcoin’s blockchain via a Delayed Proof of Work (dPoW) protocol and decentralized crowdfunding (ICO) platform to remove middlemen from project funding. Offers services for startups to create and manage their own Blockchains.
  7. PIVX: As a fork of Dash, PIVX uses an advanced implementation of the Zerocoin protocol to provide it’s privacy. This is a form of zeroknowledge proofs, which allow users to spend ‘Zerocoins’ that have no link back to them. Unlike Zcash u have denominations in PIVX, so they can’t track users by their payment amount being equal to the amount of ‘minted’ coins, because everyone uses the same denominations. PIVX is also implementing Bulletproofs, just like Monero, and this will take care of arguably the biggest weakness of zeroknowledge protocols: the trusted setup.
  8. Zcoin: PoW cryptocurrency. Private financial transactions, enabled by the Zerocoin Protocol. Zcoin is the first full implementation of the Zerocoin Protocol, which allows users to have complete privacy via Zero-Knowledge cryptographic proofs.
  9. Enigma: Monero is to Bitcoin what enigma is to Ethereum. Enigma is for making the data used in smart contracts private. More of a platform for dapps than a currency like Monero. Very promising.
  10. Navcoin: Like bitcoin but with added privacy and pos and 1,170 tps, but only because of very short 30 second block times. Though, privacy is optional, but aims to be more user friendly than Monero. However, doesn't really decide if it wants to be a privacy coin or not. Same as Zcash.Strong technology, non-shady team.
  11. Tenx: Raised 80 million, offers cryptocurrency-linked credit cards that let you spend virtual money in real life. Developing a series of payment platforms to make spending cryptocurrency easier. However, the question is if full privacy coins will be hindered in growth through government regulations and optional privacy coins will become more successful through ease of use and no regulatory hindrance.

Market 5 - Currency Exchange Tool

Due to the sheer number of different cryptocurrencies, exchanging one currency for the other it still cumbersome. Further, merchants don’t want to deal with overcluttered options of accepting cryptocurrencies. This is where exchange tool like Req come in, which allow easy and simple exchange of currencies.
  1. Cryptonex: Fiat and currency exchange between various blockchain services, similar to REQ.
  2. QASH: Qash is used to fuel its liquid platform which will be an exchange that will distribute their liquidity pool. Its product, the Worldbook is a multi-exchange order book that matches crypto to crypto, and crypto to fiat and the reverse across all currencies. E.g., someone is selling Bitcoin is USD on exchange1 not owned by Quoine and someone is buying Bitcoin in EURO on exchange 2 not owned by Quoine. If the forex conversions and crypto conversions match then the trade will go through and the Worldbook will match it, it'll make the sale and the purchase on either exchange and each user will get what they wanted, which means exchanges with lower liquidity if they join the Worldbook will be able to fill orders and take trade fees they otherwise would miss out on.They turned it on to test it a few months ago for an hour or so and their exchange was the top exchange in the world by 4x volume for the day because all Worldbook trades ran through it. Binance wants BNB to be used on their one exchange. Qash wants their QASH token embedded in all of their partners. More info here https://www.reddit.com/CryptoCurrency/comments/8a8lnwhich_are_your_top_5_favourite_coins_out_of_the/dwyjcbb/?context=3
  3. Kyber: network Exchange between cryptocurrencies, similar to REQ. Features automatic coin conversions for payments. Also offers payment tools for developers and a cryptocurrency wallet.
  4. Achain: Building a boundless blockchain world like Req .
  5. Req: Exchange between cryptocurrencies.
  6. Bitshares: Exchange between cryptocurrencies. Noteworthy are the 1.5 second average block times and throughput potential of 100,000 transactions per second with currently 2,400 TPS having been proven. However, bitshares had several Scam accusations in the past.
  7. Loopring: A protocol that will enable higher liquidity between exchanges and personal wallets.
  8. ZRX: Open standard for dapps. Open, permissionless protocol allowing for ERC20 tokens to be traded on the Ethereum blockchain. In 0x protocol, orders are transported off-chain, massively reducing gas costs and eliminating blockchain bloat. Relayers help broadcast orders and collect a fee each time they facilitate a trade. Anyone can build a relayer.

Market 6 - Gaming

With an industry size of $108B worldwide, Gaming is one of the largest markets in the world. For sure, cryptocurrencies will want to have a share of that pie.
  1. Storm: Mobile game currency on a platform with 9 million players.
  2. Fun: A platform for casino operators to host trustless, provably-fair gambling through the use of smart contracts, as well as creating their own implementation of state channels for scalability.
  3. Electroneum: Mobile game currency They have lots of technical problems, such as several 51% attacks
  4. Wax: Marketplace to trade in-game items

Market 7 - Misc

There are various markets being tapped right now. They are all summed up under misc.
  1. OMG: Omise is designed to enable financial services for people without bank accounts. It works worldwide and with both traditional money and cryptocurrencies.
  2. Power ledger: Australian blockchain-based cryptocurrency and energy trading platform that allows for decentralized selling and buying of renewable energy. Unique market and rather untapped market in the crypto space.
  3. Populous: A platform that connects business owners and invoice buyers without middlemen. Invoice sellers get cash flow to fund their business and invoice buyers earn interest. Similar to OMG, small market.
  4. Monacoin: The first Japanese cryptocurrency. Focused on micro-transactions and based on a popular internet meme of a type-written cat. This makes it similar to Dogecoin. Very niche, tiny market.
  5. Revain: Legitimizing reviews via the blockchain. Interesting concept, though market not as big.
  6. Augur: Platform to forecast and make wagers on the outcome of real-world events (AKA decentralized predictions). Uses predictions for a “wisdom of the crowd” search engine. Not launched yet.
  7. Substratum: Revolutionzing hosting industry via per request billing as a decentralized internet hosting system. Uses a global network of private computers to create the free and open internet of the future. Participants earn cryptocurrency. Interesting concept.
  8. Veritaseum: Is supposed to be a peer to peer gateway, though it looks like very much like a scam.
  9. TRON: Tronix is looking to capitalize on ownership of internet data to content creators. However, they plagiarized their white paper, which is a no go. They apologized, so it needs to be seen how they will conduct themselves in the future. Extremely high market cap for not having a product, nor proof of concept.
  10. Syscoin: A cryptocurrency with a decentralized marketplace that lets people buy and sell products directly without third parties. Trying to remove middlemen like eBay and Amazon.
  11. Hshare: Most likely scam because of no code changes, most likely pump and dump scheme, dead community.
  12. BAT: An Ethereum-based token that can be exchanged between content creators, users, and advertisers. Decentralized ad-network that pays based on engagement and attention.
  13. Dent: Decentralizeed exchange of mobile data, enabling mobile data to be marketed, purchased or distributed, so that users can quickly buy or sell data from any user to another one.
  14. Ncash: End to end encrypted Identification system for retailers to better serve their customers .
  15. Factom Secure record-keeping system that allows companies to store their data directly on the Blockchain. The goal is to make records more transparent and trustworthy .

Market 8 - Social network

Web 2.0 is still going strong and Web 3.0 is not going to ignore it. There are several gaming tokens already out there and a few with decent traction already, such as Steem, which is Reddit with voting through money is a very interesting one.
  1. Mithril: As users create content via social media, they will be rewarded for their contribution, the better the contribution, the more they will earn
  2. Steem: Like Reddit, but voting with money. Already launched product and Alexa rank 1,000 Thumbs up.
  3. Rdd: Reddcoin makes the process of sending and receiving money fun and rewarding for everyone. Reddcoin is dedicated to one thing – tipping on social networks as a way to bring cryptocurrency awareness and experience to the general public.
  4. Kin: Token for the platform Kik. Kik has a massive user base of 400 million people. Replacing paying with FIAT with paying with KIN might get this token to mass adoption very quickly.

Market 9 - Fee token

Popular exchanges realized that they can make a few billion dollars more by launching their own token. Owning these tokens gives you a reduction of trading fees. Very handy and BNB (Binance Coin) has been one of the most resilient tokens, which have withstood most market drops over the last weeks and was among the very few coins that could show growth.
  1. BNB: Fee token for Binance
  2. Gas: Not a Fee token for an exchange, but it is a dividend paid out on Neo and a currency that can be used to purchase services for dapps.
  3. Kucoin: Fee token for Kucoin

Market 10 - Decentralized Data Storage

Currently, data storage happens with large companies or data centers that are prone to failure or losing data. Decentralized data storage makes loss of data almost impossible by distributing your files to numerous clients that hold tiny pieces of your data. Remember Torrents? Torrents use a peer-to-peer network. It is similar to that. Many users maintain copies of the same file, when someone wants a copy of that file, they send a request to the peer-to-peer network., users who have the file, known as seeds, send fragments of the file to the requester., he requester receives many fragments from many different seeds, and the torrent software recompiles these fragments to form the original file.
  1. Gbyte: Byteball data is stored and ordered using directed acyclic graph (DAG) rather than blockchain. This allows all users to secure each other's data by referencing earlier data units created by other users, and also removes scalability limits common for blockchains, such as blocksize issue.
  2. Siacoin: Siacoin is decentralized storage platform. Distributes encrypted files to thousands of private users who get paid for renting out their disk space. Anybody with siacoins can rent storage from hosts on Sia. This is accomplish via "smart" storage contracts stored on the Sia blockchain. The smart contract provides a payment to the host only after the host has kept the file for a given amount of time. If the host loses the file, the host does not get paid.
  3. Maidsafecoin: MaidSafe stands for Massive Array of Internet Disks, Secure Access for Everyone.Instead of working with data centers and servers that are common today and are vulnerable to data theft and monitoring, SAFE’s network uses advanced P2P technology to bring together the spare computing capacity of all SAFE users and create a global network. You can think of SAFE as a crowd-sourced internet. All data and applications reside in this network. It’s an autonomous network that automatically sets prices and distributes data and rents out hard drive disk space with a Blockchain-based storage solutions.When you upload a file to the network, such as a photo, it will be broken into pieces, hashed, and encrypted. The data is then randomly distributed across the network. Redundant copies of the data are created as well so that if someone storing your file turns off their computer, you will still have access to your data. And don’t worry, even with pieces of your data on other people’s computers, they won’t be able to read them. You can earn MadeSafeCoins by participating in storing data pieces from the network on your computer and thus earning a Proof of Resource.
  4. Storj: Storj aims to become a cloud storage platform that can’t be censored or monitored, or have downtime. Your files are encrypted, shredded into little pieces called 'shards', and stored in a decentralized network of computers around the globe. No one but you has a complete copy of your file, not even in an encrypted form.

Market 11 - Cloud computing

Obviously, renting computing power, one of the biggest emerging markets as of recent years, e.g. AWS and Digital Ocean, is also a service, which can be bought and managed via the blockchain.
  1. Golem: Allows easy use of Supercomputer in exchange for tokens. People worldwide can rent out their computers to the network and get paid for that service with Golem tokens.
  2. Elf: Allows easy use of Cloud computing in exchange for tokens.

Market 12 - Stablecoin

Last but not least, there are 2 stablecoins that have established themselves within the market. A stable coin is a coin that wants to be independent of the volatility of the crypto markets. This has worked out pretty well for Maker and DGD, accomplished through a carefully diversified currency fund and backing each token by 1g or real gold respectively. DO NOT CONFUSE DGD AND MAKER with their STABLE COINS DGX and DAI. DGD and MAKER are volatile, because they are the companies of DGX and DAI. DGX and DAI are the stable coins.
  1. DGD: Platform of the Stablecoin DGX. Every DGX coin is backed by 1g of gold and make use proof of asset consensus.
  2. Maker: Platform of the Stablecoin DAI that doesn't vary much in price through widespread and smart diversification of assets.
EDIT: Added a risk factor from 0 to 10. The baseline is 2 for any crypto. Significant scandals, mishaps, shady practices, questionable technology, increase the risk factor. Not having a product yet automatically means a risk factor of 6. Strong adoption and thus strong scrutiny or positive community lower the risk factor.
EDIT2: Added a subjective potential factor from 0 to 10, where its overall potential and a small or big market cap is factored in. Bitcoin with lots of potential only gets a 9, because of its massive market cap, because if Bitcoin goes 10x, smaller coins go 100x, PIVX gets a 10 for being as good as Monero while carrying a 10x smaller market cap, which would make PIVX go 100x if Monero goes 10x.
submitted by galan77 to CryptoCurrency [link] [comments]

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