Die vier Blockchain-Phasen: Entwicklung, Proof of Concept ...

Microcash - General Discussion

Microcash is a new form of cryptographic currency, currently under development. Bitcoin has been a genius proof-of-concept and proof-of-adoption digital commodity. The Microcash project hopes to vastly improve upon the distributed cryptographic currency idea with numerous innovations that current crypto-currencies cannot implement due to the nature of the bitcoin protocol.
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Private Blockchain

A subreddit for news on private blockchains
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Visa Debuts Bitcoin Proof-of-Concept for Car Leasing

Visa Debuts Bitcoin Proof-of-Concept for Car Leasing submitted by mikeytom77 to Bitcoin [link] [comments]

[uncensored-r/Bitcoin] Proof of Concept - Development over 3 Years for AI Bitcoin Trading Algorithm

The following post by ExactBtcTrading is being replicated because the post has been silently removed.
The original post can be found(in censored form) at this link:
np.reddit.com/ Bitcoin/comments/7idagn
The original post's content was as follows:
Hi. I was a Bitcoin miner in 2013, and I’ve enjoyed this bull run up to almost $20,000. Jamie Dimon, the CEO of Chase Bank, called Bitcoin a fraud earlier in the year and made the comment that the bubble would surely burst. But Bitcoin rallied and rose over 500% since his now infamous statement, and everyone has enjoyed the quick rise from $3000 to the all time high of over $19000 that was reached today. It has been safe to have a buy-and-hold strategy for investors due to the incredible growth of the coin over the last 6 months.
However, today represented a significant shift in the marketplace. At around 11AM Eastern Time, the market dropped from $19,697 to $15,100 within a 45 minute time-frame. Later in the day at 9PM Eastern Time, the price dropped from $17,700 to $16,810 – That is a drop of about $900 in just 10 minutes. Then moments later at 10:15 EST, the price again fell from $17350 to $16350 – A drop of $1000 in 25 minutes.
Positive Bitcoin Wall Street announcements this week, in addition to the futures market being announced in November, has Bitcoin’s legitimacy secured and future looking bright. However your common investor’s liquidity is gone, and the market has become extremely volatile. We have entered a time when simply holding your Bitcoin and not taking action is much less profitable than actively trading and taking advantage of the market swings.
This is where an intelligent Bitcoin Trading Algorithm comes into play. I use Amazon servers to crunch market behavior and continuously update the algorithm, and ensure the trades are occurring at the optimum amounts. Yes there are inferior algorithms for sale, but the key is knowing how to best apply the numbers – That can only be gained from years of market experience and veteran programmers.
My program is different. One look at the performance will tell the entire story - The algorithm is proprietary and extremely effective. There are no fees on trades. Over 50 trades can occur in one day, such as today (12/7/2017). You don’t spend time trying to program anything, perform testing, and set new parameters. You simply send your Bitcoin to a wallet and trading begins virtually immediately. Your trading account resides in a verified Exchange, is fully automated, and is most of all secure. The proof of concept for the trading bot can be seen here:
If you are interested in this opportunity to have your Bitcoin actively traded 24/7 without any time spent on your part, please contact me to go over any questions and details about a loan. I will under no circumstances allow you to see the algorithm, and it is not up for sale. For the sake of anonymity, I only need know your deposit address to return your loaned Bitcoin.
Looking forward to the Future, Exact BTC Trading
submitted by censorship_notifier to noncensored_bitcoin [link] [comments]

In the news • [coindesk] Visa Debuts Bitcoin Proof-of-Concept for Car Leasing

submitted by btcforumbot to BtcForum [link] [comments]

Visa Debuts Bitcoin Proof-of-Concept for Car Leasing

Visa Debuts Bitcoin Proof-of-Concept for Car Leasing submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Visa Debuts Bitcoin Proof-of-Concept for Car Leasing

Visa Debuts Bitcoin Proof-of-Concept for Car Leasing submitted by BTCNews to BTCNews [link] [comments]

A proof of concept implementation of atomic swaps between Bitcoin and Nano has been released

submitted by Qwahzi to nanocurrency [link] [comments]

Proof of concept implementation of atomic swaps between Bitcoin & Nano has been released, based on research funded by the Monero community

Proof of concept implementation of atomic swaps between Bitcoin & Nano has been released, based on research funded by the Monero community submitted by Qwahzi to CryptoCurrency [link] [comments]

Proof of concept implementation of atomic swaps between Bitcoin & Nano has been released, based on research funded by the Monero community (x-post from /r/cryptocurrency)

Proof of concept implementation of atomic swaps between Bitcoin & Nano has been released, based on research funded by the Monero community (x-post from /cryptocurrency) submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

Peter R. Rizun on Twitter: "I soldered some chips together [...] It's a proof-of-concept for a bitcoin UTXO database that would help a laptop computer keep up at global scale transaction throughput."

Peter R. Rizun on Twitter: submitted by saddit42 to btc [link] [comments]

#Swipe Monday Question: The first Bitcoin specification and proof of concept were published in what year?

#Swipe Monday Question: The first Bitcoin specification and proof of concept were published in what year? submitted by SwipeWallet to Swipe_io [link] [comments]

Bitcoin on Polkadot: Proof-of-Concept for Trustless Bridge Shipped - The Bitcoin Parachain

Bitcoin on Polkadot: Proof-of-Concept for Trustless Bridge Shipped - The Bitcoin Parachain submitted by Danceswithunicorns3 to dot [link] [comments]

I made a proof of concept for a Bitcoin based election program (don't take it too seriously)

I made a proof of concept for a Bitcoin based election program (don't take it too seriously) submitted by HarryRobso to Bitcoin [link] [comments]

At this point, Bitcoin BTC is nothing more than a proof of concept. Proof of concept that a true P2P electronic cash system that follows the original whitepaper design (e.g. Bitcoin Cash BCH), can actually work & successfully scale onchain. 😊

Bitcoin: A Peer-to-Peer Electronic Cash System by Satoshi Nakamoto
submitted by scotty321 to btc [link] [comments]

Bitcoin’s “Proof of Concept” Market Value is $1 Million – Analyst Plan B

Bitcoin’s “Proof of Concept” Market Value is $1 Million – Analyst Plan B submitted by khalsz to CryptoMarkets [link] [comments]

Peter R. Rizun on Twitter: "I soldered some chips together [...] It's a proof-of-concept for a bitcoin UTXO database that would help a laptop computer keep up at global scale transaction throughput."

Peter R. Rizun on Twitter: submitted by doppl to GoodRisingTweets [link] [comments]

Graphically: ECB's proof-of-concept CBDC versus Bitcoin Cash

submitted by ILoveBitcoinCash to btc [link] [comments]

Microsoft + Bitcoin Lightning Network. Decentralized Identity proof of concept to be shown off at Consensus 2018. Seems big

I'm not sure why this is flying under the radar. This seems extremely bullish for bitcoin.
At the Consensus event - Wednesday 16th at 9:10am Microsoft will be presenting the following:
"DECENTRALIZED IDENTITY FOR A DECENTRALIZED WORLD
Empower users to own and control their Identity. In this session Microsoft, along with Sovrin, Blockstack and uPort will share why we need Decentralized Identity. We will share proof of concept from first set of proposed standards and challenges ahead with a decentralized identity experience for everyone and everything."
The idea behind this is for people to own their own identity (and property) information rather than having corporations holding your details and having to verify every user. This is an extremely big industry and costs user and corporations heaps in security, verification processes, customer service etc..
I believe this is going to be built [primarily] on the bitcoin lightning network. Microsoft have already released the following:
"To support a vast world of users, organizations, and devices, the underlying technology must be capable of scale and performance on par with traditional systems. Some public blockchains (Bitcoin [BTC], [E TH], [L TC], to name a select few) provide a solid foundation for rooting DIDs, recording DPKI operations, and anchoring attestations. While some blockchain communities have increased on-chain transaction capacity (e.g. blocksize increases), this approach generally degrades the decentralized state of the network and cannot reach the millions of transactions per second the system would generate at world-scale. To overcome these technical barriers, we are collaborating on decentralized Layer 2 protocols that run atop these public blockchains to achieve global scale, while preserving the attributes of a world class DID system."
Source: https://cloudblogs.microsoft.com/enterprisemobility/2018/02/12/decentralized-digital-identities-and-blockchain-the-future-as-we-see-it/
Clearly bitcoin is way ahead with second layer solutions (lightning network) and will therefore be the strongest candidate to run this system.
Verifying this, the lead microsoft developer, Daniel Buchner, tweeted this morning;
"I was intro'd to Bitcoin in early 2011 by a good friend at Mozilla. That year I started working on a proposal called Firefox Handshake, a vision for decentralized apps/comms based on Bitcoin-anchored decentralized IDs
Now, in May 2018, we're at the tipping point of inevitability"
source: https://twitter.com/csuwildcat/status/995796810827517952
When Microsoft releases this on the bitcoin network it will boost community and institutional confidence that bitcoin is still the leader in crypto development and has the strongest and most distributed blockchain.
Daniel's tweet hints that this system is close to being released
TLDR: Microsoft will soon release a decentralized identity system which will likely be built on the Bitcoin Lightning Network.
Edit
Also another juciy tweet from daniel
"@shanselman you do realize we - the very company you work for - are using [Bitcoin] as one of the foundational elements in a decentralized identity system folks from all corp levels (to the Cs) view as one of the most game changing innovations in the history of identity technology?
And I'm not talking about 'blockchain tech' in general, I mean we are using the actual Bitcoin chain as one of the supported, foundational element of this upcoming identity platform."
Source: https://twitter.com/csuwildcat/status/944524657348055041?s=19
Edit 2: Looks like lightning network may not be specifically inolved here but is actually using "chainpoint".
https://www.reddit.com/Bitcoin/comments/8j8pd0/microsoft_bitcoin_lightning_network_decentralized/dyydje8?utm_source=reddit-android
submitted by Fly115 to Bitcoin [link] [comments]

I think this shows just one of the many issues for Bitcoin and the Lightning Network. Bitcoin was just a proof of concept, we need to build upon the things that are good and ignore the things that are bad for future solutions

I think this shows just one of the many issues for Bitcoin and the Lightning Network. Bitcoin was just a proof of concept, we need to build upon the things that are good and ignore the things that are bad for future solutions submitted by BlockchainSocialist to cryptoleftists [link] [comments]

What are the requirements to receive tips/rewards from my content?

I'm confused with the Brave Rewards FAQs. There are many similar questions and they mention a "bitcoin proof of concept" that it never defines. So it would be great if you could reply:
1) What are the requirements to get rewards? (An Uphold account? KYC verified, no matter how much rewards you get? A Brave account? What's the minimum reward amount you can get? Is it mandatory to convert to fiat?)
2) What about tips? Do they follow the same process?
Thanks in advance
submitted by World_Languages to brave_browser [link] [comments]

Using Jamie to you Advantage

Hi. I was a Bitcoin miner in 2013, and I’ve enjoyed this bull run up to almost $20,000. Jamie Dimon, the CEO of Chase Bank, called Bitcoin a fraud earlier in the year and made the comment that the bubble would surely burst. As you know, he pulled a reversal today. Well he is now very sorry and regrets his comments. His quoted statement today was "It's real, and I regret my previous statements."
So ask yourself - Why didn't the price go up today? After all, it sunk from around 7K to 3K after his initial negative statements in July of last year. Then it rallied to $20,000 in December.
So you would expect today it would soar with this declaration, but the opposite happened - It tanked by a huge $1K per Bitcoin.
Why did it sink after his statement of support? Don't get caught up in the smokescreen and misdirection!
Positive Bitcoin Wall Street announcements in addition to the futures market being announced has Bitcoin’s legitimacy secured and future looking bright. However your common investor’s liquidity is gone, and the market has become extremely volatile. It is no longer a bull market, and hasn't been since last month. Simply holding your Bitcoin and not taking action is much less profitable than actively trading and taking advantage of the market swings.
This is where an intelligent Bitcoin Trading Algorithm comes into play. I use Amazon servers to crunch market behavior and continuously update the algorithm, and ensure the trades are occurring at the optimum amounts.
If you are interested in this opportunity to have your Bitcoin actively traded 24/7 without any time spent on your part, please contact me to go over any questions and details about a loan. I will under no circumstances allow you to see the algorithm, and it is not up for sale. For the sake of anonymity, I only need know your deposit address to return your loaned Bitcoin.
Proof of concept:
12-7-17: https://youtu.be/Ro191xImJNk
12-8-17: https://youtu.be/lbihHaSNPZs
12-9-17: https://youtu.be/p4QVddv6dgk
Looking forward to the Future,
Exact BTC Trading
submitted by ExactBtcTrading to Bitcoin [link] [comments]

A proof of concept Kindle store with Bitcoin Lightning Network payments.

A proof of concept Kindle store with Bitcoin Lightning Network payments. submitted by myquidproquo to Bitcoin [link] [comments]

No BAT transfer from Brave to exchange?

So from reading the sticky on BATProject regarding what BAT is used for:
"What can I use $BAT for? ...BAT to gift cards, discounted subscriptions for content, etc. Think of the BAT platform as a perk marketplace, with platform-specific offers....
Of course, $BAT can always be withdrawn and exchanged for fiat or other currencies."
That last part is key: "Of course, $BAT can always be withdrawn and exchanged for fiat or other currencies."
In the FAQ for Brave it reads:
"(Please note that you cannot transfer BAT out of your Brave wallet. The Brave BAT wallet is unidirectional (as was the Brave Payments Bitcoin proof-of-concept system), and its sole purpose currently is to anonymously and securely contribute to publishers of websites of your choosing.)"
Reading further in the FAQ it states:
"Can I refund money that I've placed into my Brave BAT wallet? Not yet. The Brave BAT wallet is currently unidirectional, and its sole purpose is to anonymously and securely contribute to publishers of websites of your choosing. In the future, the Brave wallet will give users the option of going through a “Know Your Customer” (KYC) process in order to gain full control over their BAT wallet, including the ability to transfer BAT out of the wallet."
Finally Question:
In the future will i voluntarily be able to move BAT in and out of the Brave wallet at will? Say to an exchange or a cold wallet? The Brave FAQ seems to make the intent to keep it in the ecosystem pretty clear. Am I confusing something, anyone have any insight?
submitted by Teds7 to BATProject [link] [comments]

Nano Round the Globe - Proof of Concept Bitcoin - Proof of work - YouTube Blockchain for agrifood: proof of Concept application Blockchain POC Demo What is Proof of Work / Proof of Stake - YouTube

Bitcoin uses the Hashcash proof of work system. One application of this idea is using Hashcash as a method to preventing email spam, requiring a proof of work on the email's contents (including the To address), on every email. Legitimate emails will be able to do the work to generate the proof easily (not much work is required for a single email), but mass spam emailers will have difficulty ... „Die Proof-of-Concept-Phase für eine Blockchain-Implementierung ist eine Übung, die ein, zwei oder auch drei Monate dauern kann“, sagt Jeff Garzik, Mitentwickler des Core Bitcoin und ... In line with the first phase of the Polkadot launch, Interlay has released the Proof-of-Concept for a trustless bridge from Bitcoin to Polkadot: the BTC Parachain.Once online, users will be able ... IOTA veröffentlicht Proof-of-Concept für Smart Contract Protokoll. By Reynaldo Oktober 2, 2020 Keine Kommentare. Source: Tobias Arhelger - Shutterstock. Die IOTA Stiftung hat eine Pre-Alpha Implementierung des Smart Contract Protokolls veröffentlicht. Das ISCP ist für skalierbare und gebührenfreie Geschäftsanwendungen konzipiert. Die IOTA Stiftung hat die Einführung des IOTA Smart ... BTC “Proof of concept” (S2F 1.3 and market value $1M) BTC “Payments” (S2F 3.3 and market value $58M) BTC “E-Gold” (S2F 10.2 and market value $5.6B) BTC “Financial asset” (S2F 25.1 and market value $114B) Image Source: Medium. Bitcoin Price Projected to Reach 288K by 2024, S2FX Model Claims

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Nano Round the Globe - Proof of Concept

But how does bitcoin actually work? - Duration: 26:21. ... Blockchain for agrifood: proof of Concept application - Duration: 14:54. Wageningen Economic Research 1,963 views. 14:54 . Elon Musk: How ... In this video we demonstrate the Proof-of-Concept application made within the project ‘Blockchain for agrifood’. This project is coordinated by WUR and TNO. And financed by the Dutch ministry ... Proof Of Concept In Business - Finding Your Niche Market And Testing It - Duration: 9 ... Bitcoin IS IN A DANGER ZONE!!!! EVIDENCE that Bitcoin leverage platforms SLAUGHTER RETAIL SHEEP ... This short video explains the concepts of Proof of Work (POW) and Proof of Stake (POS) in the Bitcoin terminology. for more information visit http://99bitcoi... An explanation of cryptographic proof-of-work protocols, which are used in various cryptographic applications and in bitcoin mining. More free lessons at: ht...

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