Bitcoin price index in euros monthly 2016-2020 Statista

"Phase 1 of Bitcoin (2008-2016) = Creating a Digital Commodity. Phase 2 = Proving it as a Store of Value. Phase 3 = Adopting it as a Currency" | Vinny Lingham on Twitter

submitted by finalhedge to Bitcoin [link] [comments]

In two minutes of a flash crash from 10900 to 10300, more value was wiped away than the entire value of BTC for most of 2016. /r/Bitcoin

In two minutes of a flash crash from 10900 to 10300, more value was wiped away than the entire value of BTC for most of 2016. /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

"Phase 1 of Bitcoin (2008-2016) = Creating a Digital Commodity. Phase 2 = Proving it as a Store of Value. Phase 3 = Adopting it as a Currency" | Vinny Lingham on Twitter

submitted by BitcoinAllBot to BitcoinAll [link] [comments]

bias:Trump:103283 posts in support since Oct 15,2016:Hillary Clinton doesn't accept bitcoin because she knows those donations hold no value. But they'll push it to enslave the people to a digital currency that has no barter outside of an electronic realm (think about that). Cloud currency. Nothing

bias:Trump:103283 posts in support since Oct 15,2016:Hillary Clinton doesn't accept bitcoin because she knows those donations hold no value. But they'll push it to enslave the people to a digital currency that has no barter outside of an electronic realm (think about that). Cloud currency. Nothing submitted by BitcoinAllBot to PoliticsAll [link] [comments]

In the news • [2016-11-01] Can Bitcoin be Both a Payment Settlement Network and a Store of Value?

submitted by btcforumbot to BtcForum [link] [comments]

What r/fatFIRE can learn from the book, Psychology of Money

My favorite author, Morgan Housel, released his new book, The Psychology of Money, last week. In the book, Housel discussed many interesting psychological phenomenon, through the lens of finance. As I flipped through the pages, I started to realize so much of what's happening in fatFIRE are examples of what's discussed in the book.
No One's Crazy
The book begins with how your personal experiences with money make up maybe 0.000000001% of what's happened in the world, but maybe 80% of how you think the world works.
For example, if you were born in 1970, the S&P 500 increased almost 10-fold, adjusted for inflation, during your teens and 20s. That's an amazing return. If you were born in 1950, the market went literally nowhere in your teens and 20s adjusted for inflation. Two groups of people, separated by chance of their birth year, go through life with a completely different view on how the stock market works.
Takeaways for fatFIRE:
When you read other posts and comments about what stocks to buy, what startups to join, what's the economy going to be like, what's the best asset allocation, etc., remember that is just a single person's point of view. That person may be from a different generation, earns different incomes, upholds different values, keeps different jobs, and has different degrees of luck.
And remember, don't be mean to others. A view about money that one group of people thinks is outrageous can make perfect sense to another.
Luck & Risk
The next chapter discusses the big role luck and risk plays in someone's life. Luck and risk are two sides of the same coin.
Examples from the book: Countless fortunes (and mistakes) owe their outcomes to leverage. The best (and worst) managers drive their employees as hard as they can. "The customers are always right" and "customers don't know what they want" are both accepted business wisdom. The line between "inspiringly bold" and "foolishly reckless" can be a millimeter thick and only visible with hindsight. Risk and luck are doppelgängers.
Takeaways for fatFIRE:
Be careful who you praise and admire. That commenter who joined a unicorn at Series A may look like a genius on the outside, but they may just be lucky and cannot repeat it again.
Be careful who you look down upon and wish to avoid becoming. That poster who joined WeWork may look like a fool, but they made the best decision based on the information they had at a time. They took a risk and got unlucky.
Therefore, focus less on specific individuals and case studies and more on broad patterns.
Furthermore, when things are going extremely well, realize it's not as good as you think -- like the stock market right now.
On the other hand, we should forgive ourselves and leave room for understanding when judging failures -- like the stock market in March.
Never Enough
The hardest financial skill is getting the goalpost to stop moving. It gets dangerous when the taste of having more -- more money, more power, more prestige -- increases ambition faster than satisfaction.
Social comparison is the problem here. A rookie baseball players who earns $500k a year envies Mike Trout who has a 12-year, $430 million contract envies a hedge fund manager who makes $340 million a year envies Warren Buffett who had a $3.5 billion increase in fortune in 2018.
There are many things never worth risking, no matter the potential gain. Reputation is invaluable. Freedom and independence are invaluable. Friends and family are invaluable. Being loved by those who you want to love you is invaluable. Happiness is invaluable. And your best shot at keeping these things is knowing when it's time to stop taking risks that might harm them. Knowing when you have enough.
Takeaways for fatFIRE:
When you make a big gain, it's totally okay to take profit, as long as you keep your ambition down and acknowledge the possibility that it may go higher. If that happens, no need to play the would've should've could've game, because it very well might've gone the other way.
When you see someone who got 20x return on Shopify or bet big into Ethereum in 2016, remember they may envy the pre-IPO employees at Shopify or the genius who held Bitcoin since 2010.
At the end of the day, do not risk more than what's comfortable in your life for the sake of making huge amount of money, because even if you do make it, you may not find it worth it.
Tails, You Win
Skipping a few chapters to talk about the prominence of tail events.
At the Berkshire Hathaway shareholder meeting in 2013 Warren Buffet said he's owned 400 to 500 stocks during his life and made most of his money on 10 of them. Charlie Munger followed up: "If you remove just a few of Berkshire's top investments, its long-term track record is pretty average."
In 2018, Amazon drove 6% of the S&P 500's returns. And Amazon's growth is almost entirely due to Prime and Amazon Web Services, which itself are tail events in a company that has experimented with hundreds of products, from the Fire Phone to travel agencies.
Apple was responsible for almost 7% of the index's returns in 2018. And it is driven overwhelmingly by the iPhone, which in the world of tech products is as tail--y as tails get.
And who's working at these companies? Google's hiring acceptance rate if 0.2%. Facebook's is 0.1%. Apple's is about 2%. So the people working on these tail projects that drive tail returns have tail careers.
Takeaways for fatFIRE:
When we pay special attention to a role model's successes we overlook that their gains came from a small percent of their actions. That makes our own failures, losses, and setbacks feel like we're doing something wrong.
When you accept that tails drive everything is business, investing and finance you will realize that it's normal for lots of things to go wrong, break, fail and fall. If you are a good stock picker you'll be right maybe half the time. If you're a good business leader maybe half of your product and strategy ideas will work. If you're a good investor most years will be just OK, and plenty will be bad. If you're a good worker you'll find the right company in the right field after several attempts and trials. And that's if you're good.
Freedom
The highest form of wealth is the ability to wake up every morning and say "I can do whatever I want today." The ability to do what you want, when you want, with who you want, for as long as you want, is priceless. It is the highest dividend money pays.
Research has shown having a strong sense of controlling one's life is a more dependable predictor of positive feelings of wellbeing than any of the objective conditions of life we have considered.
People like to feel like they're in control -- in the drivers' seat. When we try to get them to do something, they feel disempowered. Rather than feeling like they made the choice, they feel like we made it for them. So they say no or do something else, even when they might have originally been happy to go along.
Takeaways for fatFIRE:
Most of you probably are working thought-based and decision job, your tool is your head, which never leaves you. You might be thinking about your project during your commute, as you're making dinner, while you put your kids to sleep, and when you wake up stressed at three in the morning. You might be on the clock for fewer hours than you would in 1050. But it feels like you're working 24/7.
If this feels like you, and you do not like it, it is totally fine to switch to a job that pays less but gives you more freedom and independence, because freedom and independence are what FatFire is all about.
---
I'm only half way into the book, but I can tell this will be one of the best finance book of 2020. If you guys find this useful, happy to come back next week with more insights once I've gotten to the end. I like talking about these things on Twitter too.
Edit: here's part 2 and here's a Twitter thread of the best snippets
submitted by uDontLifeForBeSad to fatFIRE [link] [comments]

What r/investing can learn from the book, Psychology of Money

My favorite author, Morgan Housel, released his new book, The Psychology of Money, last week. In the book, Housel discussed many interesting psychological phenomenon, through the lens of finance. As I flipped through the pages, I started to realize so much of what's happening in investing are examples of what's discussed in the book.
No One's Crazy
The book begins with how your personal experiences with money make up maybe 0.000000001% of what's happened in the world, but maybe 80% of how you think the world works.
For example, if you were born in 1970, the S&P 500 increased almost 10-fold, adjusted for inflation, during your teens and 20s. That's an amazing return. If you were born in 1950, the market went literally nowhere in your teens and 20s adjusted for inflation. Two groups of people, separated by chance of their birth year, go through life with a completely different view on how the stock market works.
Takeaways for investing:
When you read other posts and comments about what stocks to buy, when to sell, what's likely to happen next, what's the best asset allocation, etc., remember that is just a single person's point of view. That person may be from a different generation, earns different incomes, upholds different values, keeps different jobs, and has different degrees of luck.
And remember, don't be mean to others. A view about money that one group of people thinks is outrageous can make perfect sense to another.
Luck & Risk
The next chapter discusses the big role luck and risk plays in someone's life. Luck and risk are two sides of the same coin.
Examples from the book: Countless fortunes (and mistakes) owe their outcomes to leverage. The best (and worst) managers drive their employees as hard as they can. "The customers are always right" and "customers don't know what they want" are both accepted business wisdom. The line between "inspiringly bold" and "foolishly reckless" can be a millimeter thick and only visible with hindsight. Risk and luck are doppelgängers.
Takeaways for investing:
Be careful who you praise and admire. That commenter who bought $SHOP at $30 may look like a genius on the outside, but they may just be lucky and cannot repeat it again.
Be careful who you look down upon and wish to avoid becoming. That poster who put a bull argument for Luckin Coffee may look like a fool, but they made the best decision based on the information they had at a time. They took a risk and got unlucky.
Therefore, focus less on specific individuals and case studies and more on broad patterns.
Furthermore, when things are going extremely well, realize it's not as good as you think -- like the stock market right now.
On the other hand, we should forgive ourselves and leave room for understanding when judging failures -- like the stock market in March.
Never Enough
The hardest financial skill is getting the goalpost to stop moving. It gets dangerous when the taste of having more -- more money, more power, more prestige -- increases ambition faster than satisfaction.
Social comparison is the problem here. A rookie baseball players who earns $500k a year envies Mike Trout who has a 12-year, $430 million contract envies a hedge fund manager who makes $340 million a year envies Warren Buffett who had a $3.5 billion increase in fortune in 2018.
There are many things never worth risking, no matter the potential gain. Reputation is invaluable. Freedom and independence are invaluable. Friends and family are invaluable. Being loved by those who you want to love you is invaluable. Happiness is invaluable. And your best shot at keeping these things is knowing when it's time to stop taking risks that might harm them. Knowing when you have enough.
Takeaways for investing:
When you make a big gain, it's totally okay to take profit, as long as you keep your ambition down and acknowledge the possibility that it may go higher. If that happens, no need to play the would've should've could've game, because it very well might've gone the other way.
When you see someone who got 20x return on Amazon or bet big into Ethereum in 2016, remember they may envy the pre-IPO employees at Amazon or the genius who held Bitcoin since 2010.
At the end of the day, do not risk more than what's comfortable in your life for the sake of making huge amount of money, because even if you do make it, you may not find it worth it.
Tails, You Win
Skipping a few chapters to talk about the prominence of tail events.
At the Berkshire Hathaway shareholder meeting in 2013 Warren Buffet said he's owned 400 to 500 stocks during his life and made most of his money on 10 of them. Charlie Munger followed up: "If you remove just a few of Berkshire's top investments, its long-term track record is pretty average."
In 2018, Amazon drove 6% of the S&P 500's returns. And Amazon's growth is almost entirely due to Prime and Amazon Web Services, which itself are tail events in a company that has experimented with hundreds of products, from the Fire Phone to travel agencies.
Apple was responsible for almost 7% of the index's returns in 2018. And it is driven overwhelmingly by the iPhone, which in the world of tech products is as tail--y as tails get.
And who's working at these companies? Google's hiring acceptance rate if 0.2%. Facebook's is 0.1%. Apple's is about 2%. So the people working on these tail projects that drive tail returns have tail careers.
Takeaways for investing:
When we pay special attention to a role model's successes we overlook that their gains came from a small percent of their actions. That makes our own failures, losses, and setbacks feel like we're doing something wrong.
When you accept that tails drive everything is business, investing and finance you will realize that it's normal for lots of things to go wrong, break, fail and fall. If you are a good stock picker you'll be right maybe half the time. If you're a good business leader maybe half of your product and strategy ideas will work. If you're a good investor most years will be just OK, and plenty will be bad. If you're a good worker you'll find the right company in the right field after several attempts and trials. And that's if you're good.
Freedom
The highest form of wealth is the ability to wake up every morning and say "I can do whatever I want today." The ability to do what you want, when you want, with who you want, for as long as you want, is priceless. It is the highest dividend money pays.
Research has shown having a strong sense of controlling one's life is a more dependable predictor of positive feelings of wellbeing than any of the objective conditions of life we have considered.
People like to feel like they're in control -- in the drivers' seat. When we try to get them to do something, they feel disempowered. Rather than feeling like they made the choice, they feel like we made it for them. So they say no or do something else, even when they might have originally been happy to go along.
Takeaways for investing:
If your job is a thought-based and decision job, your tool is your head, which never leaves you. You might be thinking about your project during your commute, as you're making dinner, while you put your kids to sleep, and when you wake up stressed at three in the morning. You might be on the clock for fewer hours than you would in 1050. But it feels like you're working 24/7.
If this feels like you, and you do not like it, it is totally fine to switch to a job that pays less but gives you more freedom and independence, because freedom and independence are ultimate form of wealth.
---
I'm only half way into the book, but I can tell this will be one of the best finance book of 2020. If you guys find this useful, happy to come back next week with more insights once I've gotten to the end.
submitted by uDontLifeForBeSad to investing [link] [comments]

[WTS] PREMIUM SILVER ROUNDS, unique items


PRICES UPDATED
SILVER SPOT: $24.60/oz (for my reference)
PM PLEASE, PM PLEASE
Through this weekend, I will use this post to list many different premium silver rounds (kooks, goats, swans, 2010 brits, phils, privateer, other) and some unique items. So check back for updates.

To start, offered is:

2016 China 30 gram Silver Pandas BU (In Capsules) — $30/ea (APMEX PRICE $36.82/ea)
https://imgur.com/a/07X9l3o (Panda Proof)

Rolls of premium rounds (20 per roll) in capsules and wrap (only selling by the roll for now)
2014 x 2 Australia 1 oz Silver Kookaburra BU -- $620/roll (APMEX PRICE $38.70/ea)
2015 x 2 Australia 1 oz Silver Kookaburra BU -- $620/roll (APMEX PRICE $38.70/ea)
2017 x 4 Australia 1 oz Silver Kookaburra BU -- $620/roll (APMEX PRICE $38.70/ea)
2019 x 2 Australia 1 oz Silver Swan BU — $840/roll (APMEX PRICE $54.70/ea)
2015 x 5 Australia 1 oz Silver Lunar Goat BU (Series II) — $640/roll (APMEX PRICE $39.70/ea)
https://imgur.com/a/kBHTcR6 (kooks, swans, goat proof)

Keep calm and slave on rounds, 2010 Brittanias
2013 SBSS Slave Queen 1oz Rounds x 9 — $28/ea
2010 1oz Brittanias x 19. When is the last time you saw these? — $31/ea
https://imgur.com/a/QsGF6P7 (Slave Queen, Brits Proof)

2013 Northwest Territorial Mint 45 caliber 1 oz cartridges
Boxes of 10. All original packaging and COA. Sold only as boxes of 10. 2 available. — $370/ea (1 left)
https://imgur.com/a/EMcv4DA (45 caliber proof)


2 oz Silver Rounds Privateer Ultra High Relief Pirate Rounds .999 Fine Bullion
Privateer: No Prey, No Pay 2oz premium rounds x 10 — $70/ea
2 oz Silver UHR Round - Privateer Series: The Siren x 4 — $70/ea
https://imgur.com/a/LR2yEQh (Privateer Proof)


2013 1 oz Pegasus Silver Rounds
Pegasus 1oz x 10. Some are starting to show toning or have toning of edges — $29/ea
https://imgur.com/a/eCJLLBR (Pegasus Proof)

2019 Silver 1oz Austrian Philharmonics
Tubes of (20) 1oz Austrian Philharmonics. Selling by the tube for now. x 2 — $560/ea (findbullionprices.com best price $36.70/ea)
https://imgur.com/a/P1XPzCg (Phils Proof)

2015 Australian Funnel Web Spiders
(1) tube of 20 Funnel Spiders, 1oz ea — $580 (APMEX price $33.70/ea)
https://imgur.com/a/sSzZwRl (Funnel Spider Proof)

Classic Silver Lot (Engelhard 1oz bars, Swiss of America Rounds, A-mark 1oz bars)
Classic 1oz Engelhards x 16 -- $29/ea (APMEX price $34.70/ea) (2 remaining)
1 1974 Classic Swiss of America 1oz thick round -- $40 (APMEX price $49.71) (SOLD)
Classic 1981 A-mark 1oz bars x 5 — $29/ea (ALL SOLD)
https://imgur.com/a/7ojjoxA (Classic Lot Proof)

Other Silver Bar Lot (Scotties, others)
20 oz Scotty kitkat bar -- $560 (SOLD)
10oz Scotty stackers x 2 — $280/ea
Prospector’s Gold & Gems poured bars -- $27/oz (10 oz left)
5oz Bullion Stackers hexagonal pour — $145 (SOLD)
Classic 5oz toned Sunshine mining company bar (old bar predating Sunshine Mint) — $145
https://imgur.com/a/p8K4TtR (Other Silver Bar Proof)


5g Engelhard .9999 GOLD Bar — $340 (SOLD)
These are pretty hard to come by.
https://imgur.com/a/ajfwQAr (Engelhard Gold Proof)

1/10 oz 1994 Platinum Koala — $150 (SOLD)
https://imgur.com/a/xtVWEfE (Koala Proof)

5oz Great Panther Silver Limited Bar — $150
This one is scarce!!
https://imgur.com/a/cOm23xg (Panther proof)

Cross posted on other forums.
TERMS: All eligible items are verified with a sigma precious metal verifier. Prices are generally based on the underlying spot price. Large fluctuations in spot prices could affect the price of items listed. USPS first class starts @ $4 for up to 4oz, SFRB @ $8 for up to 60 oz, MFRB @ $16 for 60+ oz, signature @ $2.50. Will insure for 1.1% of purchase price. Shipping is at buyer’s risk. All items will be tracked unless otherwise stated. Would recommend delivery to a secure box for precious metals. Accept: Zelle, Venmo, Cash app, Bitcoin. NO PAYPAL. Other forms of payment will be considered.
I am not a coin grader. The condition of any coin listed is how it was listed when I acquired it. I will be more than happy to provide any detailed, unedited photos for any coin. Unless specifically mentioned, assume coins are in generally good condition. Noticeable defects potentially affecting the value will attempt to be noted. I try to price my items substantially below the lowest price I can find online from a national dealer. If you see a legitimate cheaper price, let me know and I may very well adjust my price. FYI, I am in Eastern time zone if I do not respond, may be sleeping.
submitted by AgAuSeller to Pmsforsale [link] [comments]

Comparison between Avalanche, Cosmos and Polkadot

Comparison between Avalanche, Cosmos and Polkadot
Reposting after was mistakenly removed by mods (since resolved - Thanks)
A frequent question I see being asked is how Cosmos, Polkadot and Avalanche compare? Whilst there are similarities there are also a lot of differences. This article is not intended to be an extensive in-depth list, but rather an overview based on some of the criteria that I feel are most important.
For better formatting see https://medium.com/ava-hub/comparison-between-avalanche-cosmos-and-polkadot-a2a98f46c03b
https://preview.redd.it/e8s7dj3ivpq51.png?width=428&format=png&auto=webp&s=5d0463462702637118c7527ebf96e91f4a80b290

Overview

Cosmos

Cosmos is a heterogeneous network of many independent parallel blockchains, each powered by classical BFT consensus algorithms like Tendermint. Developers can easily build custom application specific blockchains, called Zones, through the Cosmos SDK framework. These Zones connect to Hubs, which are specifically designed to connect zones together.
The vision of Cosmos is to have thousands of Zones and Hubs that are Interoperable through the Inter-Blockchain Communication Protocol (IBC). Cosmos can also connect to other systems through peg zones, which are specifically designed zones that each are custom made to interact with another ecosystem such as Ethereum and Bitcoin. Cosmos does not use Sharding with each Zone and Hub being sovereign with their own validator set.
For a more in-depth look at Cosmos and provide more reference to points made in this article, please see my three part series — Part One, Part Two, Part Three
(There's a youtube video with a quick video overview of Cosmos on the medium article - https://medium.com/ava-hub/comparison-between-avalanche-cosmos-and-polkadot-a2a98f46c03b)

Polkadot

Polkadot is a heterogeneous blockchain protocol that connects multiple specialised blockchains into one unified network. It achieves scalability through a sharding infrastructure with multiple blockchains running in parallel, called parachains, that connect to a central chain called the Relay Chain. Developers can easily build custom application specific parachains through the Substrate development framework.
The relay chain validates the state transition of connected parachains, providing shared state across the entire ecosystem. If the Relay Chain must revert for any reason, then all of the parachains would also revert. This is to ensure that the validity of the entire system can persist, and no individual part is corruptible. The shared state makes it so that the trust assumptions when using parachains are only those of the Relay Chain validator set, and no other. Interoperability is enabled between parachains through Cross-Chain Message Passing (XCMP) protocol and is also possible to connect to other systems through bridges, which are specifically designed parachains or parathreads that each are custom made to interact with another ecosystem such as Ethereum and Bitcoin. The hope is to have 100 parachains connect to the relay chain.
For a more in-depth look at Polkadot and provide more reference to points made in this article, please see my three part series — Part One, Part Two, Part Three
(There's a youtube video with a quick video overview of Polkadot on the medium article - https://medium.com/ava-hub/comparison-between-avalanche-cosmos-and-polkadot-a2a98f46c03b)

Avalanche

Avalanche is a platform of platforms, ultimately consisting of thousands of subnets to form a heterogeneous interoperable network of many blockchains, that takes advantage of the revolutionary Avalanche Consensus protocols to provide a secure, globally distributed, interoperable and trustless framework offering unprecedented decentralisation whilst being able to comply with regulatory requirements.
Avalanche allows anyone to create their own tailor-made application specific blockchains, supporting multiple custom virtual machines such as EVM and WASM and written in popular languages like Go (with others coming in the future) rather than lightly used, poorly-understood languages like Solidity. This virtual machine can then be deployed on a custom blockchain network, called a subnet, which consist of a dynamic set of validators working together to achieve consensus on the state of a set of many blockchains where complex rulesets can be configured to meet regulatory compliance.
Avalanche was built with serving financial markets in mind. It has native support for easily creating and trading digital smart assets with complex custom rule sets that define how the asset is handled and traded to ensure regulatory compliance can be met. Interoperability is enabled between blockchains within a subnet as well as between subnets. Like Cosmos and Polkadot, Avalanche is also able to connect to other systems through bridges, through custom virtual machines made to interact with another ecosystem such as Ethereum and Bitcoin.
For a more in-depth look at Avalanche and provide more reference to points made in this article, please see here and here
(There's a youtube video with a quick video overview of Avalanche on the medium article - https://medium.com/ava-hub/comparison-between-avalanche-cosmos-and-polkadot-a2a98f46c03b)

Comparison between Cosmos, Polkadot and Avalanche

A frequent question I see being asked is how Cosmos, Polkadot and Avalanche compare? Whilst there are similarities there are also a lot of differences. This article is not intended to be an extensive in-depth list, but rather an overview based on some of the criteria that I feel are most important. For a more in-depth view I recommend reading the articles for each of the projects linked above and coming to your own conclusions. I want to stress that it’s not a case of one platform being the killer of all other platforms, far from it. There won’t be one platform to rule them all, and too often the tribalism has plagued this space. Blockchains are going to completely revolutionise most industries and have a profound effect on the world we know today. It’s still very early in this space with most adoption limited to speculation and trading mainly due to the limitations of Blockchain and current iteration of Ethereum, which all three of these platforms hope to address. For those who just want a quick summary see the image at the bottom of the article. With that said let’s have a look

Scalability

Cosmos

Each Zone and Hub in Cosmos is capable of up to around 1000 transactions per second with bandwidth being the bottleneck in consensus. Cosmos aims to have thousands of Zones and Hubs all connected through IBC. There is no limit on the number of Zones / Hubs that can be created

Polkadot

Parachains in Polkadot are also capable of up to around 1500 transactions per second. A portion of the parachain slots on the Relay Chain will be designated as part of the parathread pool, the performance of a parachain is split between many parathreads offering lower performance and compete amongst themselves in a per-block auction to have their transactions included in the next relay chain block. The number of parachains is limited by the number of validators on the relay chain, they hope to be able to achieve 100 parachains.

Avalanche

Avalanche is capable of around 4500 transactions per second per subnet, this is based on modest hardware requirements to ensure maximum decentralisation of just 2 CPU cores and 4 GB of Memory and with a validator size of over 2,000 nodes. Performance is CPU-bound and if higher performance is required then more specialised subnets can be created with higher minimum requirements to be able to achieve 10,000 tps+ in a subnet. Avalanche aims to have thousands of subnets (each with multiple virtual machines / blockchains) all interoperable with each other. There is no limit on the number of Subnets that can be created.

Results

All three platforms offer vastly superior performance to the likes of Bitcoin and Ethereum 1.0. Avalanche with its higher transactions per second, no limit on the number of subnets / blockchains that can be created and the consensus can scale to potentially millions of validators all participating in consensus scores ✅✅✅. Polkadot claims to offer more tps than cosmos, but is limited to the number of parachains (around 100) whereas with Cosmos there is no limit on the number of hubs / zones that can be created. Cosmos is limited to a fairly small validator size of around 200 before performance degrades whereas Polkadot hopes to be able to reach 1000 validators in the relay chain (albeit only a small number of validators are assigned to each parachain). Thus Cosmos and Polkadot scores ✅✅
https://preview.redd.it/2o0brllyvpq51.png?width=1000&format=png&auto=webp&s=8f62bb696ecaafcf6184da005d5fe0129d504518

Decentralisation

Cosmos

Tendermint consensus is limited to around 200 validators before performance starts to degrade. Whilst there is the Cosmos Hub it is one of many hubs in the network and there is no central hub or limit on the number of zones / hubs that can be created.

Polkadot

Polkadot has 1000 validators in the relay chain and these are split up into a small number that validate each parachain (minimum of 14). The relay chain is a central point of failure as all parachains connect to it and the number of parachains is limited depending on the number of validators (they hope to achieve 100 parachains). Due to the limited number of parachain slots available, significant sums of DOT will need to be purchased to win an auction to lease the slot for up to 24 months at a time. Thus likely to lead to only those with enough funds to secure a parachain slot. Parathreads are however an alternative for those that require less and more varied performance for those that can’t secure a parachain slot.

Avalanche

Avalanche consensus scan scale to tens of thousands of validators, even potentially millions of validators all participating in consensus through repeated sub-sampling. The more validators, the faster the network becomes as the load is split between them. There are modest hardware requirements so anyone can run a node and there is no limit on the number of subnets / virtual machines that can be created.

Results

Avalanche offers unparalleled decentralisation using its revolutionary consensus protocols that can scale to millions of validators all participating in consensus at the same time. There is no limit to the number of subnets and virtual machines that can be created, and they can be created by anyone for a small fee, it scores ✅✅✅. Cosmos is limited to 200 validators but no limit on the number of zones / hubs that can be created, which anyone can create and scores ✅✅. Polkadot hopes to accommodate 1000 validators in the relay chain (albeit these are split amongst each of the parachains). The number of parachains is limited and maybe cost prohibitive for many and the relay chain is a ultimately a single point of failure. Whilst definitely not saying it’s centralised and it is more decentralised than many others, just in comparison between the three, it scores ✅
https://preview.redd.it/ckfamee0wpq51.png?width=1000&format=png&auto=webp&s=c4355f145d821fabf7785e238dbc96a5f5ce2846

Latency

Cosmos

Tendermint consensus used in Cosmos reaches finality within 6 seconds. Cosmos consists of many Zones and Hubs that connect to each other. Communication between 2 zones could pass through many hubs along the way, thus also can contribute to latency times depending on the path taken as explained in part two of the articles on Cosmos. It doesn’t need to wait for an extended period of time with risk of rollbacks.

Polkadot

Polkadot provides a Hybrid consensus protocol consisting of Block producing protocol, BABE, and then a finality gadget called GRANDPA that works to agree on a chain, out of many possible forks, by following some simpler fork choice rule. Rather than voting on every block, instead it reaches agreements on chains. As soon as more than 2/3 of validators attest to a chain containing a certain block, all blocks leading up to that one are finalized at once.
If an invalid block is detected after it has been finalised then the relay chain would need to be reverted along with every parachain. This is particularly important when connecting to external blockchains as those don’t share the state of the relay chain and thus can’t be rolled back. The longer the time period, the more secure the network is, as there is more time for additional checks to be performed and reported but at the expense of finality. Finality is reached within 60 seconds between parachains but for external ecosystems like Ethereum their state obviously can’t be rolled back like a parachain and so finality will need to be much longer (60 minutes was suggested in the whitepaper) and discussed in more detail in part three

Avalanche

Avalanche consensus achieves finality within 3 seconds, with most happening sub 1 second, immutable and completely irreversible. Any subnet can connect directly to another without having to go through multiple hops and any VM can talk to another VM within the same subnet as well as external subnets. It doesn’t need to wait for an extended period of time with risk of rollbacks.

Results

With regards to performance far too much emphasis is just put on tps as a metric, the other equally important metric, if not more important with regards to finance is latency. Throughput measures the amount of data at any given time that it can handle whereas latency is the amount of time it takes to perform an action. It’s pointless saying you can process more transactions per second than VISA when it takes 60 seconds for a transaction to complete. Low latency also greatly increases general usability and customer satisfaction, nowadays everyone expects card payments, online payments to happen instantly. Avalanche achieves the best results scoring ✅✅✅, Cosmos with comes in second with 6 second finality ✅✅ and Polkadot with 60 second finality (which may be 60 minutes for external blockchains) scores ✅
https://preview.redd.it/kzup5x42wpq51.png?width=1000&format=png&auto=webp&s=320eb4c25dc4fc0f443a7a2f7ff09567871648cd

Shared Security

Cosmos

Every Zone and Hub in Cosmos has their own validator set and different trust assumptions. Cosmos are researching a shared security model where a Hub can validate the state of connected zones for a fee but not released yet. Once available this will make shared security optional rather than mandatory.

Polkadot

Shared Security is mandatory with Polkadot which uses a Shared State infrastructure between the Relay Chain and all of the connected parachains. If the Relay Chain must revert for any reason, then all of the parachains would also revert. Every parachain makes the same trust assumptions, and as such the relay chain validates state transition and enables seamless interoperability between them. In return for this benefit, they have to purchase DOT and win an auction for one of the available parachain slots.
However, parachains can’t just rely on the relay chain for their security, they will also need to implement censorship resistance measures and utilise proof of work / proof of stake for each parachain as well as discussed in part three, thus parachains can’t just rely on the security of the relay chain, they need to ensure sybil resistance mechanisms using POW and POS are implemented on the parachain as well.

Avalanche

A subnet in Avalanche consists of a dynamic set of validators working together to achieve consensus on the state of a set of many blockchains where complex rulesets can be configured to meet regulatory compliance. So unlike in Cosmos where each zone / hub has their own validators, A subnet can validate a single or many virtual machines / blockchains with a single validator set. Shared security is optional

Results

Shared security is mandatory in polkadot and a key design decision in its infrastructure. The relay chain validates the state transition of all connected parachains and thus scores ✅✅✅. Subnets in Avalanche can validate state of either a single or many virtual machines. Each subnet can have their own token and shares a validator set, where complex rulesets can be configured to meet regulatory compliance. It scores ✅ ✅. Every Zone and Hub in cosmos has their own validator set / token but research is underway to have the hub validate the state transition of connected zones, but as this is still early in the research phase scores ✅ for now.
https://preview.redd.it/pbgyk3o3wpq51.png?width=1000&format=png&auto=webp&s=61c18e12932a250f5633c40633810d0f64520575

Current Adoption

Cosmos

The Cosmos project started in 2016 with an ICO held in April 2017. There are currently around 50 projects building on the Cosmos SDK with a full list can be seen here and filtering for Cosmos SDK . Not all of the projects will necessarily connect using native cosmos sdk and IBC and some have forked parts of the Cosmos SDK and utilise the tendermint consensus such as Binance Chain but have said they will connect in the future.

Polkadot

The Polkadot project started in 2016 with an ICO held in October 2017. There are currently around 70 projects building on Substrate and a full list can be seen here and filtering for Substrate Based. Like with Cosmos not all projects built using substrate will necessarily connect to Polkadot and parachains or parathreads aren’t currently implemented in either the Live or Test network (Kusama) as of the time of this writing.

Avalanche

Avalanche in comparison started much later with Ava Labs being founded in 2018. Avalanche held it’s ICO in July 2020. Due to lot shorter time it has been in development, the number of projects confirmed are smaller with around 14 projects currently building on Avalanche. Due to the customisability of the platform though, many virtual machines can be used within a subnet making the process incredibly easy to port projects over. As an example, it will launch with the Ethereum Virtual Machine which enables byte for byte compatibility and all the tooling like Metamask, Truffle etc. will work, so projects can easily move over to benefit from the performance, decentralisation and low gas fees offered. In the future Cosmos and Substrate virtual machines could be implemented on Avalanche.

Results

Whilst it’s still early for all 3 projects (and the entire blockchain space as a whole), there is currently more projects confirmed to be building on Cosmos and Polkadot, mostly due to their longer time in development. Whilst Cosmos has fewer projects, zones are implemented compared to Polkadot which doesn’t currently have parachains. IBC to connect zones and hubs together is due to launch Q2 2021, thus both score ✅✅✅. Avalanche has been in development for a lot shorter time period, but is launching with an impressive feature set right from the start with ability to create subnets, VMs, assets, NFTs, permissioned and permissionless blockchains, cross chain atomic swaps within a subnet, smart contracts, bridge to Ethereum etc. Applications can easily port over from other platforms and use all the existing tooling such as Metamask / Truffle etc but benefit from the performance, decentralisation and low gas fees offered. Currently though just based on the number of projects in comparison it scores ✅.
https://preview.redd.it/4zpi6s85wpq51.png?width=1000&format=png&auto=webp&s=e91ade1a86a5d50f4976f3b23a46e9287b08e373

Enterprise Adoption

Cosmos

Cosmos enables permissioned and permissionless zones which can connect to each other with the ability to have full control over who validates the blockchain. For permissionless zones each zone / hub can have their own token and they are in control who validates.

Polkadot

With polkadot the state transition is performed by a small randomly selected assigned group of validators from the relay chain plus with the possibility that state is rolled back if an invalid transaction of any of the other parachains is found. This may pose a problem for enterprises that need complete control over who performs validation for regulatory reasons. In addition due to the limited number of parachain slots available Enterprises would have to acquire and lock up large amounts of a highly volatile asset (DOT) and have the possibility that they are outbid in future auctions and find they no longer can have their parachain validated and parathreads don’t provide the guaranteed performance requirements for the application to function.

Avalanche

Avalanche enables permissioned and permissionless subnets and complex rulesets can be configured to meet regulatory compliance. For example a subnet can be created where its mandatory that all validators are from a certain legal jurisdiction, or they hold a specific license and regulated by the SEC etc. Subnets are also able to scale to tens of thousands of validators, and even potentially millions of nodes, all participating in consensus so every enterprise can run their own node rather than only a small amount. Enterprises don’t have to hold large amounts of a highly volatile asset, but instead pay a fee in AVAX for the creation of the subnets and blockchains which is burnt.

Results

Avalanche provides the customisability to run private permissioned blockchains as well as permissionless where the enterprise is in control over who validates the blockchain, with the ability to use complex rulesets to meet regulatory compliance, thus scores ✅✅✅. Cosmos is also able to run permissioned and permissionless zones / hubs so enterprises have full control over who validates a blockchain and scores ✅✅. Polkadot requires locking up large amounts of a highly volatile asset with the possibility of being outbid by competitors and being unable to run the application if the guaranteed performance is required and having to migrate away. The relay chain validates the state transition and can roll back the parachain should an invalid block be detected on another parachain, thus scores ✅.
https://preview.redd.it/li5jy6u6wpq51.png?width=1000&format=png&auto=webp&s=e2a95f1f88e5efbcf9e23c789ae0f002c8eb73fc

Interoperability

Cosmos

Cosmos will connect Hubs and Zones together through its IBC protocol (due to release in Q1 2020). Connecting to blockchains outside of the Cosmos ecosystem would either require the connected blockchain to fork their code to implement IBC or more likely a custom “Peg Zone” will be created specific to work with a particular blockchain it’s trying to bridge to such as Ethereum etc. Each Zone and Hub has different trust levels and connectivity between 2 zones can have different trust depending on which path it takes (this is discussed more in this article). Finality time is low at 6 seconds, but depending on the number of hops, this can increase significantly.

Polkadot

Polkadot’s shared state means each parachain that connects shares the same trust assumptions, of the relay chain validators and that if one blockchain needs to be reverted, all of them will need to be reverted. Interoperability is enabled between parachains through Cross-Chain Message Passing (XCMP) protocol and is also possible to connect to other systems through bridges, which are specifically designed parachains or parathreads that each are custom made to interact with another ecosystem such as Ethereum and Bitcoin. Finality time between parachains is around 60 seconds, but longer will be needed (initial figures of 60 minutes in the whitepaper) for connecting to external blockchains. Thus limiting the appeal of connecting two external ecosystems together through Polkadot. Polkadot is also limited in the number of Parachain slots available, thus limiting the amount of blockchains that can be bridged. Parathreads could be used for lower performance bridges, but the speed of future blockchains is only going to increase.

Avalanche

A subnet can validate multiple virtual machines / blockchains and all blockchains within a subnet share the same trust assumptions / validator set, enabling cross chain interoperability. Interoperability is also possible between any other subnet, with the hope Avalanche will consist of thousands of subnets. Each subnet may have a different trust level, but as the primary network consists of all validators then this can be used as a source of trust if required. As Avalanche supports many virtual machines, bridges to other ecosystems are created by running the connected virtual machine. There will be an Ethereum bridge using the EVM shortly after mainnet. Finality time is much faster at sub 3 seconds (with most happening under 1 second) with no chance of rolling back so more appealing when connecting to external blockchains.

Results

All 3 systems are able to perform interoperability within their ecosystem and transfer assets as well as data, as well as use bridges to connect to external blockchains. Cosmos has different trust levels between its zones and hubs and can create issues depending on which path it takes and additional latency added. Polkadot provides the same trust assumptions for all connected parachains but has long finality and limited number of parachain slots available. Avalanche provides the same trust assumptions for all blockchains within a subnet, and different trust levels between subnets. However due to the primary network consisting of all validators it can be used for trust. Avalanche also has a much faster finality time with no limitation on the number of blockchains / subnets / bridges that can be created. Overall all three blockchains excel with interoperability within their ecosystem and each score ✅✅.
https://preview.redd.it/ai0bkbq8wpq51.png?width=1000&format=png&auto=webp&s=3e85ee6a3c4670f388ccea00b0c906c3fb51e415

Tokenomics

Cosmos

The ATOM token is the native token for the Cosmos Hub. It is commonly mistaken by people that think it’s the token used throughout the cosmos ecosystem, whereas it’s just used for one of many hubs in Cosmos, each with their own token. Currently ATOM has little utility as IBC isn’t released and has no connections to other zones / hubs. Once IBC is released zones may prefer to connect to a different hub instead and so ATOM is not used. ATOM isn’t a fixed capped supply token and supply will continuously increase with a yearly inflation of around 10% depending on the % staked. The current market cap for ATOM as of the time of this writing is $1 Billion with 203 million circulating supply. Rewards can be earnt through staking to offset the dilution caused by inflation. Delegators can also get slashed and lose a portion of their ATOM should the validator misbehave.

Polkadot

Polkadot’s native token is DOT and it’s used to secure the Relay Chain. Each parachain needs to acquire sufficient DOT to win an auction on an available parachain lease period of up to 24 months at a time. Parathreads have a fixed fee for registration that would realistically be much lower than the cost of acquiring a parachain slot and compete with other parathreads in a per-block auction to have their transactions included in the next relay chain block. DOT isn’t a fixed capped supply token and supply will continuously increase with a yearly inflation of around 10% depending on the % staked. The current market cap for DOT as of the time of this writing is $4.4 Billion with 852 million circulating supply. Delegators can also get slashed and lose their DOT (potentially 100% of their DOT for serious attacks) should the validator misbehave.

Avalanche

AVAX is the native token for the primary network in Avalanche. Every validator of any subnet also has to validate the primary network and stake a minimum of 2000 AVAX. There is no limit to the number of validators like other consensus methods then this can cater for tens of thousands even potentially millions of validators. As every validator validates the primary network, this can be a source of trust for interoperability between subnets as well as connecting to other ecosystems, thus increasing amount of transaction fees of AVAX. There is no slashing in Avalanche, so there is no risk to lose your AVAX when selecting a validator, instead rewards earnt for staking can be slashed should the validator misbehave. Because Avalanche doesn’t have direct slashing, it is technically possible for someone to both stake AND deliver tokens for something like a flash loan, under the invariant that all tokens that are staked are returned, thus being able to make profit with staked tokens outside of staking itself.
There will also be a separate subnet for Athereum which is a ‘spoon,’ or friendly fork, of Ethereum, which benefits from the Avalanche consensus protocol and applications in the Ethereum ecosystem. It’s native token ATH will be airdropped to ETH holders as well as potentially AVAX holders as well. This can be done for other blockchains as well.
Transaction fees on the primary network for all 3 of the blockchains as well as subscription fees for creating a subnet and blockchain are paid in AVAX and are burnt, creating deflationary pressure. AVAX is a fixed capped supply of 720 million tokens, creating scarcity rather than an unlimited supply which continuously increase of tokens at a compounded rate each year like others. Initially there will be 360 tokens minted at Mainnet with vesting periods between 1 and 10 years, with tokens gradually unlocking each quarter. The Circulating supply is 24.5 million AVAX with tokens gradually released each quater. The current market cap of AVAX is around $100 million.

Results

Avalanche’s AVAX with its fixed capped supply, deflationary pressure, very strong utility, potential to receive air drops and low market cap, means it scores ✅✅✅. Polkadot’s DOT also has very strong utility with the need for auctions to acquire parachain slots, but has no deflationary mechanisms, no fixed capped supply and already valued at $3.8 billion, therefore scores ✅✅. Cosmos’s ATOM token is only for the Cosmos Hub, of which there will be many hubs in the ecosystem and has very little utility currently. (this may improve once IBC is released and if Cosmos hub actually becomes the hub that people want to connect to and not something like Binance instead. There is no fixed capped supply and currently valued at $1.1 Billion, so scores ✅.
https://preview.redd.it/mels7myawpq51.png?width=1000&format=png&auto=webp&s=df9782e2c0a4c26b61e462746256bdf83b1fb906
All three are excellent projects and have similarities as well as many differences. Just to reiterate this article is not intended to be an extensive in-depth list, but rather an overview based on some of the criteria that I feel are most important. For a more in-depth view I recommend reading the articles for each of the projects linked above and coming to your own conclusions, you may have different criteria which is important to you, and score them differently. There won’t be one platform to rule them all however, with some uses cases better suited to one platform over another, and it’s not a zero-sum game. Blockchain is going to completely revolutionize industries and the Internet itself. The more projects researching and delivering breakthrough technology the better, each learning from each other and pushing each other to reach that goal earlier. The current market is a tiny speck of what’s in store in terms of value and adoption and it’s going to be exciting to watch it unfold.
https://preview.redd.it/dbb99egcwpq51.png?width=1388&format=png&auto=webp&s=aeb03127dc0dc74d0507328e899db1c7d7fc2879
For more information see the articles below (each with additional sources at the bottom of their articles)
Avalanche, a Revolutionary Consensus Engine and Platform. A Game Changer for Blockchain
Avalanche Consensus, The Biggest Breakthrough since Nakamoto
Cosmos — An Early In-Depth Analysis — Part One
Cosmos — An Early In-Depth Analysis — Part Two
Cosmos Hub ATOM Token and the commonly misunderstood staking tokens — Part Three
Polkadot — An Early In-Depth Analysis — Part One — Overview and Benefits
Polkadot — An Early In-Depth Analysis — Part Two — How Consensus Works
Polkadot — An Early In-Depth Analysis — Part Three — Limitations and Issues
submitted by xSeq22x to CryptoCurrency [link] [comments]

[WTS] Recent US Mint Platinum/Gold/Silver, Certified Pre-1933 Gold, Pandas, Lots of Nice Stuff

Prices are firm; however, I am willing to combine or eliminate shipping costs if you are buying more than one lot. "SPOT" refers to the melt value of the coin given the current spot price. FOR BITCOIN SALES I WILL KNOCK 1% OFF PRICE
I am also looking to trade for 1 oz carded gold bars. I would count those as 1 oz SPOT + $40 in trade value.
Verification: https://imgur.com/QtcEZ6e , https://imgur.com/hXj8EqB , https://imgur.com/a/9XLS5zL
For boxed stuff, all government packaging and COAs included.
Lot 1: 1985 1 oz 100 Yuan Gold Panda NGC MS68 - SPOT + $125 SHIPPED
Lot 2: 2001 1 oz 500 Yuan Gold Panda - SPOT + $110 SHIPPED (I wouldn't call this coin BU but it's OK)
Lot 3: 1892 $10 Gold Liberty NGC MS62 - $1050 SHIPPED
Lot 4: 1904 $20 Gold Liberty PCGS MS62 - $2130 SHIPPED
Lot 5: 1873 $20 Gold Liberty NGC AU50 - $2175 SHIPPED
Lot 6: 2015 $100 Ultra High Relief Proof Liberty - $2150 SHIPPED
Lot 7: 2017 1 oz Gold $100 Ultra High Relief Proof Liberty - $2150 SHIPPED
Lot 8: 2020 BU Basketball Hall of Fame $5 Gold (0.2419 oz AGW) - $590 SHIPPED
Lot 9: 2020 Proof Basketball Hall of Fame $5 Gold (0.2419 oz AGW) - $590 SHIPPED
Lot 10: 2016 1/10 oz 24K Gold Mercury Dime - $280 SHIPPED (1 of 3 SOLD, 2 LEFT)
Lot 11: 2016 1/4 oz 24K Standing Liberty Quarter Gold - $560 SHIPPED
Lot 12: 2018 1/10 oz High Relief Gold Liberty Proof - $245 SHIPPED (1 of 3 SOLD, 2 LEFT)
Lot 13: 2014 BU Baseball Hall of Fame $5 Gold (0.2419 oz AGW) - $525 SHIPPED
Lot 14: 2014 Proof Baseball Hall of Fame $5 Gold (0.2419 oz AGW) - $505 SHIPPED
Lot 15: 1836 $2.50 Classic Head Gold - $410 SHIPPED (this coin has been cleaned, but if you want a really old USA gold coin, it's still a great buy)
Lot 16: 1986 California Grizzly Bear 1 oz Gold Round - SPOT + $90 SHIPPED
SOLD SOLD Lot 17: 1990 Australia $100 1 oz Gold Nugget - $2010 SHIPPED SOLD SOLD
SOLD SOLD Lot 18: 2014 1/4 oz Gold Libertad - $550 SHIPPED SOLD SOLD
Lot 19: 1994 "Royal Hawaiin Mint" 1/10 oz Gold Coin - $300
Lot 20: 1915 Austria 100 Corona Gold Coin (restrikes, 0.9802 AGW) - SPOT + $55 SHIPPED
Lot 21: 1906 Gold HALF Sovereign (.1178 AGW) - $235 SHIPPED
Lot 22: 2008 Proof Krugerrand Set - 1 oz Gold & 5 Rand Oom Paul Coin - $2300 SHIPPED
Lot 23: 2008 Natura Giants of Africa Elephant Set, 1 oz Proof Gold Coin + 24K Gold PLATED Sterling Silver Elephant Sculpture (4 grams) - $2100 SHIPPED
Lot 24: 2013 Britannia 5 Coin Silver Proof Set - $205 SHIPPED
Lot 25: Apollo 5 oz Silver Proof - $235 SHIPPED
Lot 26: 2009 1 oz Platinum Preamble Series - $1510 SHIPPED
I take responsibility for shipping. If tracking says it was delivered or that it was out for delivery (they sometimes forget to do final scan), I consider it delivered. If tracking says it got lost or package damaged and empty, I will reimburse you fully or give you the same product if possible.
Payment options in order of preference: BTC, Zelle, Venmo, PPGS+3%. PPGS will only be available to users with a lot of feedback. I'll be going to sleep soon so I will start going through my messages tomorrow morning.
Thanks for looking and please let me know if I am doing anything wrong or inadvisable.
submitted by KeepStackinSon to Pmsforsale [link] [comments]

Bitcoin Newcomers FAQ - Please read!

Welcome to the /Bitcoin Sticky FAQ

You've probably been hearing a lot about Bitcoin recently and are wondering what's the big deal? Most of your questions should be answered by the resources below but if you have additional questions feel free to ask them in the comments.
It all started with the release of the release of Satoshi Nakamoto's whitepaper however that will probably go over the head of most readers so we recommend the following videos for a good starting point for understanding how bitcoin works and a little about its long term potential:
Some other great resources include Lopp.net, the Princeton crypto series and James D'Angelo's Bitcoin 101 Blackboard series.
Some excellent writing on Bitcoin's value proposition and future can be found at the Satoshi Nakamoto Institute.
Some Bitcoin statistics can be found here and here. Developer resources can be found here. Peer-reviewed research papers can be found here.
Potential upcoming protocol improvements and scaling resources here and here.
The number of times Bitcoin was declared dead by the media can be found here (LOL!)

Key properties of Bitcoin

Where can I buy bitcoins?

Bitcoin.org and BuyBitcoinWorldwide.com are helpful sites for beginners. You can buy or sell any amount of bitcoin (even just a few dollars worth) and there are several easy methods to purchase bitcoin with cash, credit card or bank transfer. Some of the more popular resources are below, also check out the bitcoinity exchange resources for a larger list of options for purchases.
Here is a listing of local ATMs. If you would like your paycheck automatically converted to bitcoin use Bitwage.
Note: Bitcoins are valued at whatever market price people are willing to pay for them in balancing act of supply vs demand. Unlike traditional markets, bitcoin markets operate 24 hours per day, 365 days per year. Preev is a useful site that that shows how much various denominations of bitcoin are worth in different currencies. Alternatively you can just Google "1 bitcoin in (your local currency)".

Securing your bitcoins

With bitcoin you can "Be your own bank" and personally secure your bitcoins OR you can use third party companies aka "Bitcoin banks" which will hold the bitcoins for you.
Note: For increased security, use Two Factor Authentication (2FA) everywhere it is offered, including email!
2FA requires a second confirmation code to access your account making it much harder for thieves to gain access. Google Authenticator and Authy are the two most popular 2FA services, download links are below. Make sure you create backups of your 2FA codes.
Google Auth Authy OTP Auth
Android Android N/A
iOS iOS iOS

Watch out for scams

As mentioned above, Bitcoin is decentralized, which by definition means there is no official website or Twitter handle or spokesperson or CEO. However, all money attracts thieves. This combination unfortunately results in scammers running official sounding names or pretending to be an authority on YouTube or social media. Many scammers throughout the years have claimed to be the inventor of Bitcoin. Websites like bitcoin(dot)com and the btc subreddit are active scams. Almost all altcoins (shitcoins) are marketed heavily with big promises but are really just designed to separate you from your bitcoin. So be careful: any resource, including all linked in this document, may in the future turn evil. Don't trust, verify. Also as they say in our community "Not your keys, not your coins".

Where can I spend bitcoins?

Check out spendabit or bitcoin directory for millions of merchant options. Also you can spend bitcoin anywhere visa is accepted with bitcoin debit cards such as the CashApp card. Some other useful site are listed below.
Store Product
Gyft Gift cards for hundreds of retailers including Amazon, Target, Walmart, Starbucks, Whole Foods, CVS, Lowes, Home Depot, iTunes, Best Buy, Sears, Kohls, eBay, GameStop, etc.
Spendabit, Overstock and The Bitcoin Directory Retail shopping with millions of results
ShakePay Generate one time use Visa cards in seconds
NewEgg and Dell For all your electronics needs
Bitwa.la, Coinbills, Piixpay, Bitbill.eu, Bylls, Coins.ph, Bitrefill, LivingRoomofSatoshi, Coinsfer, and more Bill payment
Menufy, Takeaway and Thuisbezorgd NL Takeout delivered to your door
Expedia, Cheapair, Destinia, Abitsky, SkyTours, the Travel category on Gyft and 9flats For when you need to get away
Cryptostorm, Mullvad, and PIA VPN services
Namecheap, Porkbun Domain name registration
Stampnik Discounted USPS Priority, Express, First-Class mail postage
Coinmap and AirBitz are helpful to find local businesses accepting bitcoins. A good resource for UK residents is at wheretospendbitcoins.co.uk.
There are also lots of charities which accept bitcoin donations.

Merchant Resources

There are several benefits to accepting bitcoin as a payment option if you are a merchant;
If you are interested in accepting bitcoin as a payment method, there are several options available;

Can I mine bitcoin?

Mining bitcoins can be a fun learning experience, but be aware that you will most likely operate at a loss. Newcomers are often advised to stay away from mining unless they are only interested in it as a hobby similar to folding at home. If you want to learn more about mining you can read more here. Still have mining questions? The crew at /BitcoinMining would be happy to help you out.
If you want to contribute to the bitcoin network by hosting the blockchain and propagating transactions you can run a full node using this setup guide. If you would prefer to keep it simple there are several good options. You can view the global node distribution here.

Earning bitcoins

Just like any other form of money, you can also earn bitcoins by being paid to do a job.
Site Description
WorkingForBitcoins, Bitwage, Cryptogrind, Coinality, Bitgigs, /Jobs4Bitcoins, BitforTip, Rein Project Freelancing
Lolli Earn bitcoin when you shop online!
OpenBazaar, Purse.io, Bitify, /Bitmarket, 21 Market Marketplaces
/GirlsGoneBitcoin NSFW Adult services
A-ads, Coinzilla.io Advertising
You can also earn bitcoins by participating as a market maker on JoinMarket by allowing users to perform CoinJoin transactions with your bitcoins for a small fee (requires you to already have some bitcoins.

Bitcoin-Related Projects

The following is a short list of ongoing projects that might be worth taking a look at if you are interested in current development in the bitcoin space.
Project Description
Lightning Network Second layer scaling
Blockstream, Rootstock and Drivechain Sidechains
Hivemind and Augur Prediction markets
Tierion and Factom Records & Titles on the blockchain
BitMarkets, DropZone, Beaver and Open Bazaar Decentralized markets
JoinMarket and Wasabi Wallet CoinJoin implementation
Coinffeine and Bisq Decentralized bitcoin exchanges
Keybase Identity & Reputation management
Abra Global P2P money transmitter network
Bitcore Open source Bitcoin javascript library

Bitcoin Units

One Bitcoin is quite large (hundreds of £/$/€) so people often deal in smaller units. The most common subunits are listed below:
Unit Symbol Value Info
bitcoin BTC 1 bitcoin one bitcoin is equal to 100 million satoshis
millibitcoin mBTC 1,000 per bitcoin used as default unit in recent Electrum wallet releases
bit bit 1,000,000 per bitcoin colloquial "slang" term for microbitcoin (μBTC)
satoshi sat 100,000,000 per bitcoin smallest unit in bitcoin, named after the inventor
For example, assuming an arbitrary exchange rate of $10000 for one Bitcoin, a $10 meal would equal:
For more information check out the Bitcoin units wiki.
Still have questions? Feel free to ask in the comments below or stick around for our weekly Mentor Monday thread. If you decide to post a question in /Bitcoin, please use the search bar to see if it has been answered before, and remember to follow the community rules outlined on the sidebar to receive a better response. The mods are busy helping manage our community so please do not message them unless you notice problems with the functionality of the subreddit.
Note: This is a community created FAQ. If you notice anything missing from the FAQ or that requires clarification you can edit it here and it will be included in the next revision pending approval.
Welcome to the Bitcoin community and the new decentralized economy!
submitted by BitcoinFan7 to Bitcoin [link] [comments]

What is the real value of stolen Bitcoins?

Exchanges are becoming more regulated and tracking software is becoming more sophisticated. For instance, the 2016 hack of 120,000 bitcoins from Bitfinex. Those coins are still being tracked today and every movement is broadcasted. Do the hackers just pawn them off to fences for a fraction of their worth? I don't see how the full value of those coins can ever be realized.
I know some funds and institutions pay 10% - 20% premium over spot on newly mined coins. Which shows there is real concern about staying away from these coins.
Can we even consider stolen Bitcoins burned if they can't be freely exchanged?
submitted by braun224 to CryptoCurrency [link] [comments]

PSA: You're currently accustomed to a bear market and you WILL try to sell too early

Imagine you're an astronaut going into space for the first time. You've studied for many years and know to expect zero-gravity. Perhaps you've even trained on simulators and gotten an estimation of how it might feel.
First-time astronauts invariably have the same feedback:
"Nothing could've prepared me for space. There's absolutely nothing like it."
Embarking on your first bull run is much like going into space.
You may have read about it, done some paper trading, maybe even simulated going through 2016-2017, but nothing can prepare you for the gut-wrenching, schizophrenic ride of ecstasy of having real money on the line.
Your intuition will fail you. You've grown all your life in regular gravity and have developed visual-spatial senses that work well on Earth.
When you throw an orange, you expect it to fall. When you see Bitcoin go up 15%, you expect it to flag then come back down to support.
What's most insidious is that your instincts you've developed run subconsciously directing you to make mistakes. Much like an astronaut spends a day getting acclimated to space, give yourself time and patience to get used to the new normal.
You will sell too early, thinking that on Earth, oranges don't normally travel that far. I'm here to tell you when you're going to the moon, oranges keep on going, much further than you'd expect.
The reason why veterans tell you to hodl is because it's the most effective advice helping you learn that you are weightless in space. Once Bitcoin goes on a run, the fatal mistake is pulling the ripcord too quickly. This causes you to get stuck in fiat watching day after day of losing value denominated in BTC. This is the primary cause for people fomo'ing back in higher only to get rekt when Bitcoin comes down from its local top.
If you're hodling Bitcoin, no one can tell you to get off the rocket ship. Ride it all the way to the moon with us. 10M by 2030 is my best estimation.

If you enjoyed my writing, follow me on Twitter for future pieces! https://twitter.com/uncapslock This is all meant to be for entertainment and doesn't constitute financial advice.
submitted by uncapslock to Bitcoin [link] [comments]

Bitcoin Fullnode Install Guide for Dummies ;-)

Bitcoin Fullnode Install Guide for Dummies ;-)
Feel free to stop at Level 0 or Level 1, which is fine. More advanced configs are offered to those with more tech savvy. This guide, obviously assumes a Windows 10 install, but other OSes work fine, just find a different guide. BTW, the "For Dummies" is a callback to a set of "tech" books in the 90's intended to be as easy as possible. It is in jest and not intended to insult the reader. Finally, if you dislike the formatting, a well formatted copy can be found here
There is a fairly small subset of Bitcoin users that run a full node. I think the idea of running a full node has gotten a bad rap over the years since there is so much talk about running on a Raspberry Pi, or getting zippy SSDs. Although all of this can be fun, it is often not really required at all. Here are some ways to run a full node starting with the very simple. I'll get into more complex configs, but these are all optional.

Tech Skill Level: 0 (the basics)

  1. Download Bitcoin Core
  2. Launch the downloaded installer and install the app
  3. Launch the installed "Bitcoin Core" app and let it run overnight
In many cases, thats it. If your running a new machine with a fairly good internet connection, 8 or 9 hours will be enough to complete the "Initial Block Download" (IBD). This may fill up your drive a bit, but again, on most new machines, 300 GB of space isn't that hard to come by.

Tech Skill Level: 1 (encrypted wallet)

One thing we left out in the level-0 exercise is encrypting your wallet. It's easy enough to do well, but a bit more difficult to do right. The main challenge is that humans generate really poor passwords. If you want a good password, the best way is to use something called "diceware". Basically, you just grab 4 or 5 dice and each throw of the dice represents a certain word on a special list. The throw {1,4,5,3,1} for example would be the word camping on the EFF-diceware-wordlist. So you repeat this a few times until you have a list of 8 or so words which becomes the passphrase you use to encrypt your wallet. Write it down, it is always hard to remember at first. So at level-1 your list becomes:
  1. Download Bitcoin Core
  2. Launch the downloaded installer and install the app
  3. Launch the installed "Bitcoin Core" app and let it run overnight
  4. Choose Encrypt Wallet from the Settings menu
  5. Enter your 8 word (or so) passphrase generated using the Diceware method

Wallet Encryption Dialog

Tech Skill Level: 2 (enable pruning if needed)

Though I said "300 GB of space isn't hard to come by", some times it actually is. If space is an issue, a simple way to fix it is to tell bitcoin to simple take less space. This is called "pruning" and can take that number from 300 GB down to below 5 GB. If you can't find 5 GB, then you'll have to read ahead to level-4 to add USB storage. But the good news is, enabling pruning is pretty easy, we just add another step to our working list:
  1. Download Bitcoin Core
  2. Launch the downloaded installer and install the app
  3. Launch the installed "Bitcoin Core" app and let it run overnight
  4. Do the wallet encryption steps here if you wish
  5. Choose Options from the Settings menu
  6. Choose Prune block storage to: and select the max size for the blocks to use
  7. Exit and restart the bitcoin application for the changes to take effect

Pruning Dialog
Note, even setting this to 1 GB will still leave you with about a 4.5 GB install. The blocks take up a lot of space, but the chainstate and other folders eat up at least 3.5 GB and they can't be pruned. Also, be aware, to disable pruning requires you to perform the entire IBD again. While pruned some other functions my be disabled as well, so just know that pruning does limit some functionality.

Tech Skill Level: 3 (verify the installer)

Although this is arguably something that should be done at level-0, some find the intricacies of comparing hash (thumbprint) values to be tedious and beyond the scope of a beginner. You will find these types of hash compares suggested quite often as a way to prevent running tainted programs. Programs are often tainted by bad disk or network performance, but most often, taint is malicious code inserted by viruses or malware. This is a way to guard yourself against those types of attacks.
What I cover here is a very basic comparison on the certificate, but a more thorough verification advised by mosts uses a program called Gpg4Win, and is beyond the scope of this beginners guide. But regardless, most users should strive to do this minimum level of validation.
  1. Download Bitcoin Core
  2. Launch the downloaded installer
  3. When prompted "Do you want to allow..." click Show more details
  4. In the details section select Show information about the publisher's certificate
  5. In the certificate window select the Details tab
  6. In the Details tab Subject should start with "CN = Bitcoin Core Code Signing Association"
  7. Ensure Thumbprint in Details reads ea27d3cefb3eb715ed214176a5d027e01ba1ee86
  8. If the checks pass, click OK to exit the certificate window and Yes to allow the installer to run.
  9. Launch the installed "Bitcoin Core" app and let it run overnight
  10. Do the wallet encryption steps here if you wish
  11. Do the optional pruning steps here if you wish

Certification Validation Windows
Note: The certificate used to sign the current Bitcoin installer is only valid from March 2020 to March 2021. After that point the thumbprint on the certificate will change. This is by design and intentional. If your reading this post after March 2021, then it is understood that the thumbprint has changed.

Tech Skill Level: 4 (use secondary storage)

We glossed over the "new machine with fairly good internet" part. Truth be known many people do not have fairly new machines, and find the IBD to take longer than the "over night" best wishes. For most people the slowdown is the disk access when calculating what is called chainstate. This requires fast random reads and writes to the disk. If you have an SSD disk, this will be no problem, but if you have a non-SSD "spinning" disk, random writes are always slow. Though an SSD will speed things up, they are pricey, so a nice middle ground may be a simple high-end USB key drive. You can get some with 10 to 15 MB/s random writes for $20 on Amazon. This is usually a order of magnitude faster than a "spinning" disk. And with pruning (see level-2), a small USB drive should be fine.
Once you decide on a drive, the tricky part will be to enable external storage. It requires editing a configuration file and adding a line. First, we want to create a directory on the key drive. You will need to determine the drive letter of your USB key drive. For the sake of this example, we will assume it is D:, but you must determine this yourself and correct the example. Once you know the drive letter, create a blank folder on the drive called Bitcoin. So for this example, creating Bitcoin on drive D: will create the path D:\Bitcoin. Once done, assuming that D: is your drive, here are the new steps including the edit of the configuration file:
  1. Download Bitcoin Core
  2. Launch the installer, verify it, then run it
  3. Launch the installed "Bitcoin Core" app and let it run overnight
  4. Do the wallet encryption steps here if you wish
  5. Do the optional pruning steps here if you wish
  6. Launch "Notepad" by typing "Notepad.exe" in the windows search bar then click Open
  7. Type the line datadir=D:\Bitcoin (depending on your drive letter) in the blank file
  8. Choose Save from the File menu in notepad
  9. Type %APPDATA%\Bitcoin\bitcoin.conf (note the percent signs) in the File name box
  10. Select All Files from the Save as type dropdown
  11. Click the Save button and overwrite the file if prompted
  12. Exit and restart the bitcoin application for the changes to take effect

Save As Dialog
Now that you've reached this level of technical expertise, there are many new configuration options that you can begin to modify if you wish. Most configuration data is contained in the bitcoin.conf file and learning how to maintain it is a key step for a node operator.

Tech Skill Level: 5 (all other customizations)

Here's a short list of various things you can ADD to your bitcoin.conf file. You generally just add a new line for each configuration settings.
  • addresstype=bech32
  • changetype=bech32
The addresstype / changetype allows your wallet to use the native-segwit (bech32) format. This is the most efficient and inexpensive way to spend bitcoin, and is a recommended configuration. The default uses something called p2sh-segwit which is more compatible with older wallets, but more expensive to spend.
  • minrelaytxfee=0.00000011
Changing the minrelaytxfee setting allows you to help propagate lower fee transactions. It will require more memory but TXN memory is capped at 300 MB by default anyways, so if you have enough memory, it is a good setting to choose.
  • dbcache=2048
The dbcache setting controls how many MB of memory the program will use for the chainstate database. Since this is a key bottleneck in the IBD, setting this value high (2048 MB) will greatly speed up the IBD, assuming you have the memory to spare
  • blocksdir=C:\Bitcoin
  • datadir=D:\Bitcoin
In level-4 we discussed moving the datadir to a fast external storage, but the majority of the space used for bitcoin is the blocks directory (blocksdir). Although you should always use for fastest storage for datadir, you are free to use slow storage for blocksdir. So if you only want to consume a small amount of your SSD (assumed D:) then you can keep your blocks on your slow "spinning" drive.
  • upnp=1
One of the harder challenges you may face running a node, is to get incoming connections. If you are lucky, you may find that your firewall and network HW support the uPnP protocol. If they do, this setting will allow bitcoin to configure uPnP to allow incoming connections to your node. Other methods exist to make your node reachable, but they are well beyond the scope of this guide.
submitted by brianddk to Bitcoin [link] [comments]

🌟MS-Services Store🌟 [H]WINDOWS 10 PRO & SERVER 2016| Office 2019: Tech Support offered!. 5🌟~Debit/Credit Transactions!?🌟~(Payments - debit, credit card, Google Pay, Amazon E-Card, BTC, & Venmo..and Paypal)

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WinServer 2016-Activation

  • *Activate successfully on Server 2016 Data Center Evaluation ISO downloaded directly from Microsoft. Use the following to activate (using elevated/admin command prompt):*DISM /online /Set-Edition:ServerDatacenter /ProductKey:AAAA-BBBB-CCCC-DDDD-EEEE /AcceptEula Make sure to use your own product key. Afterwards, your server may need to restart. Select y to restart and after restart check to see if its activated. If it is not, go to Settings>Update & Security>Activation>Change product key and re-enter the product key

WinServer 2016-Activation

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Office 13 On Windows 10 can be installed on.

  • For those who are curious. Office 2013 can be installed on Windows 10
submitted by drexTech to MicrosoftServices [link] [comments]

Some Bitcoin Analysts and Prediction Today and Yesterday & Why "It's not the Price, Dummy"

This is just for fun, I generally have no strong feelings toward bitcoin price (I'm just fundamentally against zero-sum get rich schemes). But today I decided to do a little bitcoin search in news.google.com and see what today's bulls were predicting in 2018. Side note, almost all of the news articles came from crypto sites. I tried my best to stay away from them. Farming magazine telling you agriculture is the future isn't exactly shocking.
To people who invest, please don't consider this as a prediction that price will fall. I'm not astute or smart enough to predict either way. The only possible use is to make sure you are more skeptic regarding predictions. Keep in mind, a rich CEO or consultant can lose 100 million and not really affect his life that much, but a 10k or 100k lose for some people can be devastating. And remember, some of these rich hedge managers don't believe their own bullshit, and hopefully, some of these quotes will emulate that.
(Note, I won't waste time linking them all, but by quoting them directly, it should be easy to google)
(another side note, I didn't purposely search out specific names. I went by the first names I came across, and only ignoring those that I couldn't find anything regarding crypto in past years)

Mike Novogratz

Present: Business Inside: Bitcoin is like 'digital gold' and won't be used the same as a traditional currency in at least 5 years, billionaire investor Mike Novogratz says
Past: On Nov, 2017, he said: "Bitcoin could ‘easily’ reach $40,000 by the end of 2018, hedge fund legend Novogratz says"
2018: "Michael Novogratz calls a bottom in cryptocurrencies" (it wasn't)
Novogratz started a crypto funding in 2018. First 9 months "Mike Novogratz’s Crypto Trading Desk Lost $136 Million in Nine Months" (Bloomberg). Quarter 4: "Galaxy Digital Posts $32.9 Million in Net Loss for Q4 2019". Feb 2020 "Mike Novogratz’s Galaxy Digital Slashes 15% Staff"

Raoul Pal

Present: "For Raoul Pal, CEO of Real Vision, the bullish atmosphere had been reinforced, and further gains were more likely than ever.
“There are literally only two resistances left on the #bitcoin chart - 14,000 and then the old all-time high at 20,000,” he tweeted."
In a tweet today, he said, "Bitcoin is eating the world...
It has become a supermassive black hole that is sucking in everything around it and destroying it. This narrative is only going to grow over the next 18 months.
You see, gold is breaking down versus bitcoin...and gold investors will flip to BTC"
Past: 2014: "Put them in the same kind of equation we get a value of bitcoin and that value is a million dollars. Now, you'll never hear an analyst say this—but I don't mind this—I could be wrong by 90%, and it's still worth $100,000." (to be honest, that's a bit of an impressive prediction in 2014)
On the other hand, he probably didn't really believe his own prediction because in June, 2017 (when it was 2000 USD or so), he said: " “This is the most exponential move we have seen. I don’t know how far it goes, but I sold out last week… and I’ve [owned Bitcoin] since it was $200. Anything that moves exponentially, always [blows up].”"
In 2016, "This view brings Pal to the asset he favors most over the next year out of bonds, equities, currencies and commodities: the dollar."

---

Eh, that was just two. I was hoping to mention several people, but it appears not many people are actually making predictions anymore, and anyone mentioned are basically not big people so I couldn't find much on them regarding bitcoin before 2019.
So, the main thing I like to highlight are the analysts and such are going to make money whatever happens. Fund managers are playing with people's money and, as long as they are not involved in frauds, there is no real harm to them against wrong predictions. Generally, successful business people are successful because they were loud, confident, and were able to convince others that they had the right idea. Even when wrong, they bounce back. Most of us aren't like that.
Some bitcoiners come here to boast when price goes up, as if the increase in price is an indication that argument against bitcoin has been proven wrong. While some people here are fanatically anti-bitcoin, I am not one of those. I have nothing against people making money (why would I be upset that people I don't know around the world became wealthier??). But since bitcoin investing is by design a zero sum game, certain people will eventually lose, and it is most likely it is the people who were listening to predictions by experts that would ultimately be financially hurt, and not the experts making the predictions.
Crypto investing has been a platform where the average person works hard in his day to day life, and then brings the fruits of his labor into this field. The actual productive part of that person's life is the one outside crypto, where they had been productive for the community, and in exchange, they receive wages. Crypto investing's promise is for this wage to increase without the actual productivity. The concern is mainly that the result of all that labor will be misused by crypto "experts" who's own income (their labor) is directly linked to predictions on crypto.
The above paragraph is badly explained, but the main point is that the average person brings in outside money they worked hard for, while "experts" there is generally no outside money, crypto fund management or consulting itself is their job.
---
Money can be made, of course, but money being made isn't necessarily an argument for something. Bitcoin, and crypto, has for the past 1.5 decades still largely just about numbers going up. Google trend on "bitcoin" show top related queries being "bitcoin price", "bitcoin usd", "bitcoin usd price". When people come here when it hits a particular arbitrary price point thinking it's their gotcha moment, it actually just reinforces my argument that it is only about the price. Nothing in the history of human economy has ever lasted based only on the economic model of who you could resell it for at a higher price.
Even DeFi's smart contracts (as much as I could understand it) is about prices going up. It's like for these people the concept of contracts are based purely on money exchanging hands, and no actual task being done. Almost all contracts globally are based on specific productive tasks being done, such as employee contract, supplier contract, property contract, and so on. Only a tiny amount of it is based on "if this currency goes up, then give me that currency" contracts.
---
submitted by madali0 to Buttcoin [link] [comments]

🌟GigaTech Store🌟 [H]WINDOWS 10 PRO & SERVER 2016| Office 2019: Tech Support offered!. 5🌟~Debit/Credit Transactions!?🌟~(I accept debit, credit card, Google Pay, Amazon E-Card, BTC,and Venmo..and Paypal) #AEW (ง︡'-'︠)ง

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-Contact me within 24 hours if you have NOT heard back. I might be sleeping or busy. Its good to always follow up. I dont mind getting 5 messages..
I am working with mevelt who is known for speedy transactions and excellent customer Service skills. Think of us as the The Dynamic Duo of reddit :) 5★★★★★ Service! Contact us here mevelt & drexTech
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submitted by drexTech to microsoftsoftwareswap [link] [comments]

[WTS] Recent US Mint Gold and Silver - 1/10 oz Merc Dimes, 1/4 oz SLQs, BBall HoF, UHR Gold

[WTS] Recent US Mint Gold and Silver
Prices are firm; however, I am willing to combine or eliminate shipping costs if you are buying more than one lot. "SPOT" refers to the melt value of the coin given the current spot price. FOR BITCOIN SALES I WILL KNOCK 1% OFF PRICE
I am also looking to trade for 1 oz carded gold bars. I would count those as 1 oz SPOT + $40 in trade value.
Verification: https://imgur.com/a/jRGCmkW
All government packaging and COAs included unless noted in bold.
SOLD SOLD Lot 1: 2016 1/10 oz 24K Gold Mercury Dime - $275 SHIPPED SOLD SOLD
Lot 2: 2017 1 oz Gold $100 Ultra High Relief Proof Liberty MISSING COA - $2150 SHIPPED
SOLD SOLD Lot 2: 2019 1 oz Gold $100 Ultra High Relief Proof Liberty - $2350 SHIPPED SOLD SOLD
Lot 4: 2019 Apollo 5 oz Silver Proof - $245 SHIPPED
Lot 5: 2019 Liberty High Relief Silver Medal (2.5 oz) - $95 SHIPPED
Lot 6: 2016 1/4 oz 24K Standing Liberty Quarter Gold - $560 SHIPPED
Lot 7: 2020 BU Basketball Hall of Fame $5 Gold (0.2419 oz AGW) - $600 SHIPPED
Lot 8: 2020 Proof Basketball Hall of Fame $5 Gold (0.2419 oz AGW) - $600 SHIPPED
SOLD SOLD Lot 9: 2013 $50 1 oz Gold Buffalo REVERSE Proof - SPOT + $150 SOLD SOLD
Lot 10: 2015 $100 Ultra High Relief Proof Liberty - $2150 SHIPPED
Lot 11: 2018 1/10 oz High Relief Gold Liberty Proof - $265 SHIPPED
Edit: I have multiples of almost everything listed. I am going to be adding pictures today because I have a lot of interest in certain lots.
I take responsibility for shipping. If tracking says it was delivered or that it was out for delivery (they sometimes forget to do final scan), I consider it delivered. If tracking says it got lost or package damaged and empty, I will reimburse you fully or give you the same product if possible.
Payment options in order of preference: BTC, Zelle, Venmo, PPGS+3%. PPGS will only be available to users with a lot of feedback. I'll be going to sleep soon so I will start going through my messages tomorrow morning.
Thanks for looking and please let me know if I am doing anything wrong or inadvisable.
submitted by KeepStackinSon to Pmsforsale [link] [comments]

Dragonchain Great Reddit Scaling Bake-Off Public Proposal

Dragonchain Great Reddit Scaling Bake-Off Public Proposal

Dragonchain Public Proposal TL;DR:

Dragonchain has demonstrated twice Reddit’s entire total daily volume (votes, comments, and posts per Reddit 2019 Year in Review) in a 24-hour demo on an operational network. Every single transaction on Dragonchain is decentralized immediately through 5 levels of Dragon Net, and then secured with combined proof on Bitcoin, Ethereum, Ethereum Classic, and Binance Chain, via Interchain. At the time, in January 2020, the entire cost of the demo was approximately $25K on a single system (transaction fees locked at $0.0001/txn). With current fees (lowest fee $0.0000025/txn), this would cost as little as $625.
Watch Joe walk through the entire proposal and answer questions on YouTube.
This proposal is also available on the Dragonchain blog.

Hello Reddit and Ethereum community!

I’m Joe Roets, Founder & CEO of Dragonchain. When the team and I first heard about The Great Reddit Scaling Bake-Off we were intrigued. We believe we have the solutions Reddit seeks for its community points system and we have them at scale.
For your consideration, we have submitted our proposal below. The team at Dragonchain and I welcome and look forward to your technical questions, philosophical feedback, and fair criticism, to build a scaling solution for Reddit that will empower its users. Because our architecture is unlike other blockchain platforms out there today, we expect to receive many questions while people try to grasp our project. I will answer all questions here in this thread on Reddit, and I've answered some questions in the stream on YouTube.
We have seen good discussions so far in the competition. We hope that Reddit’s scaling solution will emerge from The Great Reddit Scaling Bake-Off and that Reddit will have great success with the implementation.

Executive summary

Dragonchain is a robust open source hybrid blockchain platform that has proven to withstand the passing of time since our inception in 2014. We have continued to evolve to harness the scalability of private nodes, yet take full advantage of the security of public decentralized networks, like Ethereum. We have a live, operational, and fully functional Interchain network integrating Bitcoin, Ethereum, Ethereum Classic, and ~700 independent Dragonchain nodes. Every transaction is secured to Ethereum, Bitcoin, and Ethereum Classic. Transactions are immediately usable on chain, and the first decentralization is seen within 20 seconds on Dragon Net. Security increases further to public networks ETH, BTC, and ETC within 10 minutes to 2 hours. Smart contracts can be written in any executable language, offering full freedom to existing developers. We invite any developer to watch the demo, play with our SDK’s, review open source code, and to help us move forward. Dragonchain specializes in scalable loyalty & rewards solutions and has built a decentralized social network on chain, with very affordable transaction costs. This experience can be combined with the insights Reddit and the Ethereum community have gained in the past couple of months to roll out the solution at a rapid pace.

Response and PoC

In The Great Reddit Scaling Bake-Off post, Reddit has asked for a series of demonstrations, requirements, and other considerations. In this section, we will attempt to answer all of these requests.

Live Demo

A live proof of concept showing hundreds of thousands of transactions
On Jan 7, 2020, Dragonchain hosted a 24-hour live demonstration during which a quarter of a billion (250 million+) transactions executed fully on an operational network. Every single transaction on Dragonchain is decentralized immediately through 5 levels of Dragon Net, and then secured with combined proof on Bitcoin, Ethereum, Ethereum Classic, and Binance Chain, via Interchain. This means that every single transaction is secured by, and traceable to these networks. An attack on this system would require a simultaneous attack on all of the Interchained networks.
24 hours in 4 minutes (YouTube):
24 hours in 4 minutes
The demonstration was of a single business system, and any user is able to scale this further, by running multiple systems simultaneously. Our goals for the event were to demonstrate a consistent capacity greater than that of Visa over an extended time period.
Tooling to reproduce our demo is available here:
https://github.com/dragonchain/spirit-bomb

Source Code

Source code (for on & off-chain components as well tooling used for the PoC). The source code does not have to be shared publicly, but if Reddit decides to use a particular solution it will need to be shared with Reddit at some point.

Scaling

How it works & scales

Architectural Scaling

Dragonchain’s architecture attacks the scalability issue from multiple angles. Dragonchain is a hybrid blockchain platform, wherein every transaction is protected on a business node to the requirements of that business or purpose. A business node may be held completely private or may be exposed or replicated to any level of exposure desired.
Every node has its own blockchain and is independently scalable. Dragonchain established Context Based Verification as its consensus model. Every transaction is immediately usable on a trust basis, and in time is provable to an increasing level of decentralized consensus. A transaction will have a level of decentralization to independently owned and deployed Dragonchain nodes (~700 nodes) within seconds, and full decentralization to BTC and ETH within minutes or hours. Level 5 nodes (Interchain nodes) function to secure all transactions to public or otherwise external chains such as Bitcoin and Ethereum. These nodes scale the system by aggregating multiple blocks into a single Interchain transaction on a cadence. This timing is configurable based upon average fees for each respective chain. For detailed information about Dragonchain’s architecture, and Context Based Verification, please refer to the Dragonchain Architecture Document.

Economic Scaling

An interesting feature of Dragonchain’s network consensus is its economics and scarcity model. Since Dragon Net nodes (L2-L4) are independent staking nodes, deployment to cloud platforms would allow any of these nodes to scale to take on a large percentage of the verification work. This is great for scalability, but not good for the economy, because there is no scarcity, and pricing would develop a downward spiral and result in fewer verification nodes. For this reason, Dragonchain uses TIME as scarcity.
TIME is calculated as the number of Dragons held, multiplied by the number of days held. TIME influences the user’s access to features within the Dragonchain ecosystem. It takes into account both the Dragon balance and length of time each Dragon is held. TIME is staked by users against every verification node and dictates how much of the transaction fees are awarded to each participating node for every block.
TIME also dictates the transaction fee itself for the business node. TIME is staked against a business node to set a deterministic transaction fee level (see transaction fee table below in Cost section). This is very interesting in a discussion about scaling because it guarantees independence for business implementation. No matter how much traffic appears on the entire network, a business is guaranteed to not see an increased transaction fee rate.

Scaled Deployment

Dragonchain uses Docker and Kubernetes to allow the use of best practices traditional system scaling. Dragonchain offers managed nodes with an easy to use web based console interface. The user may also deploy a Dragonchain node within their own datacenter or favorite cloud platform. Users have deployed Dragonchain nodes on-prem on Amazon AWS, Google Cloud, MS Azure, and other hosting platforms around the world. Any executable code, anything you can write, can be written into a smart contract. This flexibility is what allows us to say that developers with no blockchain experience can use any code language to access the benefits of blockchain. Customers have used NodeJS, Python, Java, and even BASH shell script to write smart contracts on Dragonchain.
With Docker containers, we achieve better separation of concerns, faster deployment, higher reliability, and lower response times.
We chose Kubernetes for its self-healing features, ability to run multiple services on one server, and its large and thriving development community. It is resilient, scalable, and automated. OpenFaaS allows us to package smart contracts as Docker images for easy deployment.
Contract deployment time is now bounded only by the size of the Docker image being deployed but remains fast even for reasonably large images. We also take advantage of Docker’s flexibility and its ability to support any language that can run on x86 architecture. Any image, public or private, can be run as a smart contract using Dragonchain.

Flexibility in Scaling

Dragonchain’s architecture considers interoperability and integration as key features. From inception, we had a goal to increase adoption via integration with real business use cases and traditional systems.
We envision the ability for Reddit, in the future, to be able to integrate alternate content storage platforms or other financial services along with the token.
  • LBRY - To allow users to deploy content natively to LBRY
  • MakerDAO to allow users to lend small amounts backed by their Reddit community points.
  • STORJ/SIA to allow decentralized on chain storage of portions of content. These integrations or any other are relatively easy to integrate on Dragonchain with an Interchain implementation.

Cost

Cost estimates (on-chain and off-chain) For the purpose of this proposal, we assume that all transactions are on chain (posts, replies, and votes).
On the Dragonchain network, transaction costs are deterministic/predictable. By staking TIME on the business node (as described above) Reddit can reduce transaction costs to as low as $0.0000025 per transaction.
Dragonchain Fees Table

Getting Started

How to run it
Building on Dragonchain is simple and requires no blockchain experience. Spin up a business node (L1) in our managed environment (AWS), run it in your own cloud environment, or on-prem in your own datacenter. Clear documentation will walk you through the steps of spinning up your first Dragonchain Level 1 Business node.
Getting started is easy...
  1. Download Dragonchain’s dctl
  2. Input three commands into a terminal
  3. Build an image
  4. Run it
More information can be found in our Get started documents.

Architecture
Dragonchain is an open source hybrid platform. Through Dragon Net, each chain combines the power of a public blockchain (like Ethereum) with the privacy of a private blockchain.
Dragonchain organizes its network into five separate levels. A Level 1, or business node, is a totally private blockchain only accessible through the use of public/private keypairs. All business logic, including smart contracts, can be executed on this node directly and added to the chain.
After creating a block, the Level 1 business node broadcasts a version stripped of sensitive private data to Dragon Net. Three Level 2 Validating nodes validate the transaction based on guidelines determined from the business. A Level 3 Diversity node checks that the level 2 nodes are from a diverse array of locations. A Level 4 Notary node, hosted by a KYC partner, then signs the validation record received from the Level 3 node. The transaction hash is ledgered to the Level 5 public chain to take advantage of the hash power of massive public networks.
Dragon Net can be thought of as a “blockchain of blockchains”, where every level is a complete private blockchain. Because an L1 can send to multiple nodes on a single level, proof of existence is distributed among many places in the network. Eventually, proof of existence reaches level 5 and is published on a public network.

API Documentation

APIs (on chain & off)

SDK Source

Nobody’s Perfect

Known issues or tradeoffs
  • Dragonchain is open source and even though the platform is easy enough for developers to code in any language they are comfortable with, we do not have so large a developer community as Ethereum. We would like to see the Ethereum developer community (and any other communities) become familiar with our SDK’s, our solutions, and our platform, to unlock the full potential of our Ethereum Interchain. Long ago we decided to prioritize both Bitcoin and Ethereum Interchains. We envision an ecosystem that encompasses different projects to give developers the ability to take full advantage of all the opportunities blockchain offers to create decentralized solutions not only for Reddit but for all of our current platforms and systems. We believe that together we will take the adoption of blockchain further. We currently have additional Interchain with Ethereum Classic. We look forward to Interchain with other blockchains in the future. We invite all blockchains projects who believe in decentralization and security to Interchain with Dragonchain.
  • While we only have 700 nodes compared to 8,000 Ethereum and 10,000 Bitcoin nodes. We harness those 18,000 nodes to scale to extremely high levels of security. See Dragonchain metrics.
  • Some may consider the centralization of Dragonchain’s business nodes as an issue at first glance, however, the model is by design to protect business data. We do not consider this a drawback as these nodes can make any, none, or all data public. Depending upon the implementation, every subreddit could have control of its own business node, for potential business and enterprise offerings, bringing new alternative revenue streams to Reddit.

Costs and resources

Summary of cost & resource information for both on-chain & off-chain components used in the PoC, as well as cost & resource estimates for further scaling. If your PoC is not on mainnet, make note of any mainnet caveats (such as congestion issues).
Every transaction on the PoC system had a transaction fee of $0.0001 (one-hundredth of a cent USD). At 256MM transactions, the demo cost $25,600. With current operational fees, the same demonstration would cost $640 USD.
For the demonstration, to achieve throughput to mimic a worldwide payments network, we modeled several clients in AWS and 4-5 business nodes to handle the traffic. The business nodes were tuned to handle higher throughput by adjusting memory and machine footprint on AWS. This flexibility is valuable to implementing a system such as envisioned by Reddit. Given that Reddit’s daily traffic (posts, replies, and votes) is less than half that of our demo, we would expect that the entire Reddit system could be handled on 2-5 business nodes using right-sized containers on AWS or similar environments.
Verification was accomplished on the operational Dragon Net network with over 700 independently owned verification nodes running around the world at no cost to the business other than paid transaction fees.

Requirements

Scaling

This PoC should scale to the numbers below with minimal costs (both on & off-chain). There should also be a clear path to supporting hundreds of millions of users.
Over a 5 day period, your scaling PoC should be able to handle:
*100,000 point claims (minting & distributing points) *25,000 subscriptions *75,000 one-off points burning *100,000 transfers
During Dragonchain’s 24 hour demo, the above required numbers were reached within the first few minutes.
Reddit’s total activity is 9000% more than Ethereum’s total transaction level. Even if you do not include votes, it is still 700% more than Ethereum’s current volume. Dragonchain has demonstrated that it can handle 250 million transactions a day, and it’s architecture allows for multiple systems to work at that level simultaneously. In our PoC, we demonstrate double the full capacity of Reddit, and every transaction was proven all the way to Bitcoin and Ethereum.
Reddit Scaling on Ethereum

Decentralization

Solutions should not depend on any single third-party provider. We prefer solutions that do not depend on specific entities such as Reddit or another provider, and solutions with no single point of control or failure in off-chain components but recognize there are numerous trade-offs to consider
Dragonchain’s architecture calls for a hybrid approach. Private business nodes hold the sensitive data while the validation and verification of transactions for the business are decentralized within seconds and secured to public blockchains within 10 minutes to 2 hours. Nodes could potentially be controlled by owners of individual subreddits for more organic decentralization.
  • Billing is currently centralized - there is a path to federation and decentralization of a scaled billing solution.
  • Operational multi-cloud
  • Operational on-premises capabilities
  • Operational deployment to any datacenter
  • Over 700 independent Community Verification Nodes with proof of ownership
  • Operational Interchain (Interoperable to Bitcoin, Ethereum, and Ethereum Classic, open to more)

Usability Scaling solutions should have a simple end user experience.

Users shouldn't have to maintain any extra state/proofs, regularly monitor activity, keep track of extra keys, or sign anything other than their normal transactions
Dragonchain and its customers have demonstrated extraordinary usability as a feature in many applications, where users do not need to know that the system is backed by a live blockchain. Lyceum is one of these examples, where the progress of academy courses is being tracked, and successful completion of courses is rewarded with certificates on chain. Our @Save_The_Tweet bot is popular on Twitter. When used with one of the following hashtags - #please, #blockchain, #ThankYou, or #eternalize the tweet is saved through Eternal to multiple blockchains. A proof report is available for future reference. Other examples in use are DEN, our decentralized social media platform, and our console, where users can track their node rewards, view their TIME, and operate a business node.
Examples:

Transactions complete in a reasonable amount of time (seconds or minutes, not hours or days)
All transactions are immediately usable on chain by the system. A transaction begins the path to decentralization at the conclusion of a 5-second block when it gets distributed across 5 separate community run nodes. Full decentralization occurs within 10 minutes to 2 hours depending on which interchain (Bitcoin, Ethereum, or Ethereum Classic) the transaction hits first. Within approximately 2 hours, the combined hash power of all interchained blockchains secures the transaction.

Free to use for end users (no gas fees, or fixed/minimal fees that Reddit can pay on their behalf)
With transaction pricing as low as $0.0000025 per transaction, it may be considered reasonable for Reddit to cover transaction fees for users.
All of Reddit's Transactions on Blockchain (month)
Community points can be earned by users and distributed directly to their Reddit account in batch (as per Reddit minting plan), and allow users to withdraw rewards to their Ethereum wallet whenever they wish. Withdrawal fees can be paid by either user or Reddit. This model has been operating inside the Dragonchain system since 2018, and many security and financial compliance features can be optionally added. We feel that this capability greatly enhances user experience because it is seamless to a regular user without cryptocurrency experience, yet flexible to a tech savvy user. With regard to currency or token transactions, these would occur on the Reddit network, verified to BTC and ETH. These transactions would incur the $0.0000025 transaction fee. To estimate this fee we use the monthly active Reddit users statista with a 60% adoption rate and an estimated 10 transactions per month average resulting in an approximate $720 cost across the system. Reddit could feasibly incur all associated internal network charges (mining/minting, transfer, burn) as these are very low and controllable fees.
Reddit Internal Token Transaction Fees

Reddit Ethereum Token Transaction Fees
When we consider further the Ethereum fees that might be incurred, we have a few choices for a solution.
  1. Offload all Ethereum transaction fees (user withdrawals) to interested users as they wish to withdraw tokens for external use or sale.
  2. Cover Ethereum transaction fees by aggregating them on a timed schedule. Users would request withdrawal (from Reddit or individual subreddits), and they would be transacted on the Ethereum network every hour (or some other schedule).
  3. In a combination of the above, customers could cover aggregated fees.
  4. Integrate with alternate Ethereum roll up solutions or other proposals to aggregate minting and distribution transactions onto Ethereum.

Bonus Points

Users should be able to view their balances & transactions via a blockchain explorer-style interface
From interfaces for users who have no knowledge of blockchain technology to users who are well versed in blockchain terms such as those present in a typical block explorer, a system powered by Dragonchain has flexibility on how to provide balances and transaction data to users. Transactions can be made viewable in an Eternal Proof Report, which displays raw data along with TIME staking information and traceability all the way to Bitcoin, Ethereum, and every other Interchained network. The report shows fields such as transaction ID, timestamp, block ID, multiple verifications, and Interchain proof. See example here.
Node payouts within the Dragonchain console are listed in chronological order and can be further seen in either Dragons or USD. See example here.
In our social media platform, Dragon Den, users can see, in real-time, their NRG and MTR balances. See example here.
A new influencer app powered by Dragonchain, Raiinmaker, breaks down data into a user friendly interface that shows coin portfolio, redeemed rewards, and social scores per campaign. See example here.

Exiting is fast & simple
Withdrawing funds on Dragonchain’s console requires three clicks, however, withdrawal scenarios with more enhanced security features per Reddit’s discretion are obtainable.

Interoperability Compatibility with third party apps (wallets/contracts/etc) is necessary.
Proven interoperability at scale that surpasses the required specifications. Our entire platform consists of interoperable blockchains connected to each other and traditional systems. APIs are well documented. Third party permissions are possible with a simple smart contract without the end user being aware. No need to learn any specialized proprietary language. Any code base (not subsets) is usable within a Docker container. Interoperable with any blockchain or traditional APIs. We’ve witnessed relatively complex systems built by engineers with no blockchain or cryptocurrency experience. We’ve also demonstrated the creation of smart contracts within minutes built with BASH shell and Node.js. Please see our source code and API documentation.

Scaling solutions should be extensible and allow third parties to build on top of it Open source and extensible
APIs should be well documented and stable

Documentation should be clear and complete
For full documentation, explore our docs, SDK’s, Github repo’s, architecture documents, original Disney documentation, and other links or resources provided in this proposal.

Third-party permissionless integrations should be possible & straightforward Smart contracts are Docker based, can be written in any language, use full language (not subsets), and can therefore be integrated with any system including traditional system APIs. Simple is better. Learning an uncommon or proprietary language should not be necessary.
Advanced knowledge of mathematics, cryptography, or L2 scaling should not be required. Compatibility with common utilities & toolchains is expected.
Dragonchain business nodes and smart contracts leverage Docker to allow the use of literally any language or executable code. No proprietary language is necessary. We’ve witnessed relatively complex systems built by engineers with no blockchain or cryptocurrency experience. We’ve also demonstrated the creation of smart contracts within minutes built with BASH shell and Node.js.

Bonus

Bonus Points: Show us how it works. Do you have an idea for a cool new use case for Community Points? Build it!

TIME

Community points could be awarded to Reddit users based upon TIME too, whereas the longer someone is part of a subreddit, the more community points someone naturally gained, even if not actively commenting or sharing new posts. A daily login could be required for these community points to be credited. This grants awards to readers too and incentivizes readers to create an account on Reddit if they browse the website often. This concept could also be leveraged to provide some level of reputation based upon duration and consistency of contribution to a community subreddit.

Dragon Den

Dragonchain has already built a social media platform that harnesses community involvement. Dragon Den is a decentralized community built on the Dragonchain blockchain platform. Dragon Den is Dragonchain’s answer to fake news, trolling, and censorship. It incentivizes the creation and evaluation of quality content within communities. It could be described as being a shareholder of a subreddit or Reddit in its entirety. The more your subreddit is thriving, the more rewarding it will be. Den is currently in a public beta and in active development, though the real token economy is not live yet. There are different tokens for various purposes. Two tokens are Lair Ownership Rights (LOR) and Lair Ownership Tokens (LOT). LOT is a non-fungible token for ownership of a specific Lair. LOT will only be created and converted from LOR.
Energy (NRG) and Matter (MTR) work jointly. Your MTR determines how much NRG you receive in a 24-hour period. Providing quality content, or evaluating content will earn MTR.

Security. Users have full ownership & control of their points.
All community points awarded based upon any type of activity or gift, are secured and provable to all Interchain networks (currently BTC, ETH, ETC). Users are free to spend and withdraw their points as they please, depending on the features Reddit wants to bring into production.

Balances and transactions cannot be forged, manipulated, or blocked by Reddit or anyone else
Users can withdraw their balance to their ERC20 wallet, directly through Reddit. Reddit can cover the fees on their behalf, or the user covers this with a portion of their balance.

Users should own their points and be able to get on-chain ERC20 tokens without permission from anyone else
Through our console users can withdraw their ERC20 rewards. This can be achieved on Reddit too. Here is a walkthrough of our console, though this does not show the quick withdrawal functionality, a user can withdraw at any time. https://www.youtube.com/watch?v=aNlTMxnfVHw

Points should be recoverable to on-chain ERC20 tokens even if all third-parties involved go offline
If necessary, signed transactions from the Reddit system (e.g. Reddit + Subreddit) can be sent to the Ethereum smart contract for minting.

A public, third-party review attesting to the soundness of the design should be available
To our knowledge, at least two large corporations, including a top 3 accounting firm, have conducted positive reviews. These reviews have never been made public, as Dragonchain did not pay or contract for these studies to be released.

Bonus points
Public, third-party implementation review available or in progress
See above

Compatibility with HSMs & hardware wallets
For the purpose of this proposal, all tokenization would be on the Ethereum network using standard token contracts and as such, would be able to leverage all hardware wallet and Ethereum ecosystem services.

Other Considerations

Minting/distributing tokens is not performed by Reddit directly
This operation can be automated by smart contract on Ethereum. Subreddits can if desired have a role to play.

One off point burning, as well as recurring, non-interactive point burning (for subreddit memberships) should be possible and scalable
This is possible and scalable with interaction between Dragonchain Reddit system and Ethereum token contract(s).

Fully open-source solutions are strongly preferred
Dragonchain is fully open source (see section on Disney release after conclusion).

Conclusion

Whether it is today, or in the future, we would like to work together to bring secure flexibility to the highest standards. It is our hope to be considered by Ethereum, Reddit, and other integrative solutions so we may further discuss the possibilities of implementation. In our public demonstration, 256 million transactions were handled in our operational network on chain in 24 hours, for the low cost of $25K, which if run today would cost $625. Dragonchain’s interoperable foundation provides the atmosphere necessary to implement a frictionless community points system. Thank you for your consideration of our proposal. We look forward to working with the community to make something great!

Disney Releases Blockchain Platform as Open Source

The team at Disney created the Disney Private Blockchain Platform. The system was a hybrid interoperable blockchain platform for ledgering and smart contract development geared toward solving problems with blockchain adoption and usability. All objective evaluation would consider the team’s output a success. We released a list of use cases that we explored in some capacity at Disney, and our input on blockchain standardization as part of our participation in the W3C Blockchain Community Group.
https://lists.w3.org/Archives/Public/public-blockchain/2016May/0052.html

Open Source

In 2016, Roets proposed to release the platform as open source to spread the technology outside of Disney, as others within the W3C group were interested in the solutions that had been created inside of Disney.
Following a long process, step by step, the team met requirements for release. Among the requirements, the team had to:
  • Obtain VP support and approval for the release
  • Verify ownership of the software to be released
  • Verify that no proprietary content would be released
  • Convince the organization that there was a value to the open source community
  • Convince the organization that there was a value to Disney
  • Offer the plan for ongoing maintenance of the project outside of Disney
  • Itemize competing projects
  • Verify no conflict of interest
  • Preferred license
  • Change the project name to not use the name Disney, any Disney character, or any other associated IP - proposed Dragonchain - approved
  • Obtain legal approval
  • Approval from corporate, parks, and other business units
  • Approval from multiple Disney patent groups Copyright holder defined by Disney (Disney Connected and Advanced Technologies)
  • Trademark searches conducted for the selected name Dragonchain
  • Obtain IT security approval
  • Manual review of OSS components conducted
  • OWASP Dependency and Vulnerability Check Conducted
  • Obtain technical (software) approval
  • Offer management, process, and financial plans for the maintenance of the project.
  • Meet list of items to be addressed before release
  • Remove all Disney project references and scripts
  • Create a public distribution list for email communications
  • Remove Roets’ direct and internal contact information
  • Create public Slack channel and move from Disney slack channels
  • Create proper labels for issue tracking
  • Rename internal private Github repository
  • Add informative description to Github page
  • Expand README.md with more specific information
  • Add information beyond current “Blockchains are Magic”
  • Add getting started sections and info on cloning/forking the project
  • Add installation details
  • Add uninstall process
  • Add unit, functional, and integration test information
  • Detail how to contribute and get involved
  • Describe the git workflow that the project will use
  • Move to public, non-Disney git repository (Github or Bitbucket)
  • Obtain Disney Open Source Committee approval for release
On top of meeting the above criteria, as part of the process, the maintainer of the project had to receive the codebase on their own personal email and create accounts for maintenance (e.g. Github) with non-Disney accounts. Given the fact that the project spanned multiple business units, Roets was individually responsible for its ongoing maintenance. Because of this, he proposed in the open source application to create a non-profit organization to hold the IP and maintain the project. This was approved by Disney.
The Disney Open Source Committee approved the application known as OSSRELEASE-10, and the code was released on October 2, 2016. Disney decided to not issue a press release.
Original OSSRELASE-10 document

Dragonchain Foundation

The Dragonchain Foundation was created on January 17, 2017. https://den.social/l/Dragonchain/24130078352e485d96d2125082151cf0/dragonchain-and-disney/
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