Bitcoin Code Erfahrung Seriös & in Deutscher Sprache ...

INNCoin AnthemVault's Gold Backed Cryptocurrency

New 'alt' coin from a gold & silver dealer Anthem Vault
[link]

09-30 00:13 - 'Cloud wallet is changing life ,only 2 months in allready have very good salary ,every week something new ,Ronald Aai behind project ,guys worth of try Referral Code: 1166889230 enter and change your life' by /u/crypto0902 removed from /r/Bitcoin within 15-25min

'''
Cloud wallet is changing life ,only 2 months in allready have very good salary ,every week something new ,Ronald Aai behind project ,guys worth of try Referral Code: 1166889230 enter and change your life
'''
Context Link
Go1dfish undelete link
unreddit undelete link
Author: crypto0902
submitted by removalbot to removalbot [link] [comments]

01-06 18:53 - 'No QR CODE of PUBLIC WALLET! NEEDS ONE! First race car where people can donate to upgrade the parts (for fun) / Can see it now "Bitcoin taking the lead, behind it Ripple & Eth!"' by /u/bitcointwitter removed from /r/Bitcoin within 0-6min

'''
No QR CODE of PUBLIC WALLET! NEEDS ONE! First race car where people can donate to upgrade the parts (for fun)
Can see it now "Bitcoin taking the lead, behind it Ripple & Eth!"
'''
Context Link
Go1dfish undelete link
unreddit undelete link
Author: bitcointwitter
submitted by removalbot to removalbot [link] [comments]

d down, k up, everybody's a game theorist, titcoin, build wiki on Cardano, (e-)voting, competitive marketing analysis, Goguen product update, Alexa likes Charles, David hates all, Adam in and bros in arms with the scientific counterparts of the major cryptocurrency groups, the latest AMA for all!

Decreasing d parameter
Just signed the latest change management document, I was the last in the chain so I signed it today for changing the d parameter from 0.52 to 0.5. That means we are just about to cross the threshold here in a little bit for d to fall below 0.5 which means more than half of all the blocks will be made by the community and not the OBFT nodes. That's a major milestone and at this current rate of velocity it looks like d will decrement to zero around March so lots to do, lots to talk about. Product update, two days from now, we'll go ahead and talk about that but it crossed my desk today and I was really happy and excited about that and it seemed like yesterday that d was equal to one and people were complaining that we delayed it by an epoch and now we're almost at 50 percent. For those of you who want parameter-level changes, k-level changes, they are coming and there's an enormous internal conversation about it and we've written up a powerpoint presentation and a philosophy document about why things were designed the way that they're designed.
Increasing k parameter and upcoming security video and everybody's a game theorist
My chief scientist has put an enormous amount of time into this. Aggelos is very passionate about this particular topic and what I'm going to do is similar to the security video that I did where I did an hour and a half discussion about a best practice for security. I'm going to actually do a screencasted video where I talk about this philosophy document and I'm going to read the entire document with annotations with you guys and kind of talk through it. It might end up being quite a long video. It could be several hours long but I think it's really important to talk around the design philosophy of this. It's kind of funny, everybody, when they see a cryptographic paper or math paper, they tend to just say okay you guys figure that out. No one's an expert in cryptography or math and you don't really get strong opinions about it but game theory despite the fact that the topics as complex and in some cases more complex you tend to get a lot of opinions and everybody's a game theorist. So, there was enormous amount of thought that went into the design of the system, the parameters of system, everything from the reward functions to other things and it's very important that we explain that thought process in as detailed of a way as possible. At least the philosophy behind it then I feel that the community is in a really good position to start working on the change management. It is my position that I'd love to see k largely increased. I do think that the software needs some improvements to get there especially partial delegation delegation portfolios and some enhancements into the operation of staking especially.
E-voting
I'd love to see the existence of hybrid wallets where you have a cold part a hot part and we've had a lot of conversations about that and we will present some of the progress in that matter at the product updates. If not this October certainly in November. A lot of commercialization going along, a lot of things going on and flowing around and you know, commercial teams working hard. As I mentioned we have a lot of deals in the pipeline. The Wyoming event was half political, half sales. We were really looking into e-voting and we had very productive conversations along those lines. It is my goal that Cardano e-voting software is used in political primaries and my hope is for eventually to be used in municipal and state and eventually federal elections and then in national elections for countries like Ethiopia, Mongolia and other places. Now there is a long road, long, long road to get there and many little victories that have to begin but this event. Wyoming was kind of the opener into that conversation there were seven independent parties at the independent national convention and we had a chance to talk to the leadership of many of them. We will also engage in conversation with the libertarian party leadership as well and at the very least we could talk about e-voting and also blockchain-based voting for primaries that would be great start and we'll also look into the state of Wyoming for that as well. We'll you know, tell you guys about that in time. We've already gotten a lot of inquiries about e-voting software. We tend to get them along with the (Atala) Prism inquiries. It's actually quite easy to start conversations but there are a lot of security properties that are very important like end-to-end verifiability hybrid ballots where you have both a digital and a paper ballot delegation mechanics as well as privacy mechanics that are interesting on a case-by-case basis.
Goguen, voting, future fund3, competitive marketing analysis of Ouroboros vs. EOS, Tezos, Algorand, ETH2 and Polkadot, new creative director
We'll keep chipping away at that, a lot of Goguen stuff to talk about but I'm going to reserve all of that for two days from now for the product update. We're right in the middle, Goguen metadata was the very first part of it. We already have some commercialization platform as a result of metadata, more to come and then obviously lots of smart contract stuff to come. This update and the November update are going to be very Goguen focused and also a lot of alternatives as well. We're still on schedule for an HFC event in I think November or December. I can't remember but that's going to be carrying a lot of things related multisig token locking. There's some ledger rule changes so it has to be an HFC event and that opens up a lot of the windows for Goguen foundations as well as voting on chain so fund3 will benefit very heavily from that. We're right in the guts of Daedalus right now building the voting center, the identity center, QR-code work. All this stuff, it's a lot of stuff, you know, the cell phone app was released last week. Kind of an early beta, it'll go through a lot of rapid iterations every few weeks. We'll update it, google play is a great foundation to launch things on because it's so easy to push updates to people automatically so you can rapidly iterate and be very agile in that framework and you know we've already had 3500 people involved heavily in the innovation management platform ideascale and we've got numerous bids from everything. From John Buck and the sociocracy movement to others. A lot of people want to help us improve that and we're going to see steady and systematic growth there. We're still chipping away at product marketing. Liza (Horowitz) is doing a good job, meet with her two three-times a week and right now it's Ouroboros, Ouroboros, Ouroboros... We're doing competitive analysis of Ouroboros versus EOS, Tezos, Algorand, ETH2 and Polkadot. We think that's a good set. We think we have a really good way of explaining it. David (David Likes Crypto now at IOHK) has already made some great content. We're going to release that soon alongside some other content and we'll keep chipping away at that.
We also just hired a creative director for IO Global. His name's Adam, incredibly experienced creative director, he's worked for Mercedes-Benz and dozens of other companies. He does very good work and he's been doing this for well over 20 years and so the very first set of things he's going to do is work with commercial and marketing on product marketing. In addition to building great content where hope is make that content as pretty as possible and we have Rod heavily involved in that as well to talk about distribution channels and see if we can amplify the distribution message and really get a lot of stuff done. Last thing to mention, oh yeah, iOS for catalyst. We're working on that, we submitted it to the apple store, the iOS store, but it takes a little longer to get approval for that than it does with google play but that's been submitted and it's whenever apple approves it or not. Takes a little longer for cryptocurrency stuff.
Wiki shizzle and battle for crypto, make crypto articles on wiki great again, Alexa knows Charles, Everpedia meets Charles podcast, holy-grail land of Cardano, wiki on Cardano, titcoin
Wikipedia... kind of rattled the cage a little bit. Through an intermediary we got contact with Jimmy Wales. Larry Sanger, the other co-founder also reached out to me and the everpedia guys reached out to me. Here's where we stand, we have an article, it has solidified, it's currently labeled as unreliable and you should not believe the things that are said in it which is David Gerard's work if you look at the edits. We will work with the community and try to get that article to a fair and balanced representation of Cardano and especially after the product marketing comes through. We clearly explain the product I think the Cardano article can be massively strengthened. I've told Rod to work with some specialized people to try to get that done but we are going to work very hard at a systematic approval campaign for all of the scientific articles related to blockchain technology in the cryptocurrency space. They're just terrible, if you go to the proof of work article, the proof of stake or all these things, they're just terrible. They're not well written, they're out of date and they don't reflect an adequate sampling of the science. I did talk to my chief scientist Aggelos and what we're gonna do is reach out to the scientific counterparts that most of the major cryptocurrency groups that are doing research and see if they want to work with us at an industry-wide effort to systematically improve the scientific articles in our industry so that there are a fair and balanced representation of what the current state of the art are, the criticisms, the trade-offs as well as the reference space and of course obviously we'll do quite well in that respect because we've done the science. We're the inheritor of it but it's a shame because when people search proof of stake on google usually wikipedia results are highly biased. We care about wikipedia because google cares about wikipedia, amazon cares about wikipedia.
If you ask Alexa who is Charles Hoskinson, the reason why Alexa knows is because it's reading directly from the wikipedia page. If I didn't have a wikipedia page Alexa would know that so if somebody says Alexa what is Cardano it's going to read directly from the wikipedia page and you know and we can either just pretend that reality doesn't exist or we can accept it and we as a community working with partners in the broader cryptocurrency community can universally improve the quality of cryptocurrency pages. There's been a pattern of commercial censorship on wikipedia for cryptocurrencies in general since bitcoin itself. In fact I think the bitcoin article is actually taken down once back in, might have been, 2010 or 2009 but basically wikipedia has not been a friend of cryptocurrencies. That's why everpedia exists and actually their founders reached out to me and I talked to them over twitter through PMs and we agreed to actually do a podcast. I'm going to do a streamyard, stream with these guys and they'll come on talk all about everpedia and what they do and how they are and we'll kind of go through the challenges that they've encountered. How their platform works and so forth and obviously if they want to ever leave that terrible ecosystem EOS and come to the holy-grail land of Cardano we'd be there to help them out. At least they can tell the world how amazing their product is and also the challenges they're having to overcome. We've also been in great contact with Larry Sanger.
He's going to do an internal seminar at some point with with us and talk about some protocols he's been developing since he left wikipedia specifically to decentralize knowledge management and have a truly decentralized encyclopedia. I'm really looking forward to that and I hope that presentation gives us some inspiration as an ecosystem of things we can do. That's a great piece of infrastructure regardless and after we learn a lot more about it and we talk to a lot of people in ecosystem. If we can't get people to move on over, it would be really good to see through ideascale in the innovation management platform for people to utilize the dc fund to build their own variant of wikipedia on Cardano. In the coming months there will certainly be funding available. If you guys are so passionate about this particular problem that you want to go solve it then I'd be happy to play Elon Musk with the hyperloop and write a white paper on a protocol design and really give a good first start and then you guys can go and try to commercialize that technology as Cardano native assets and Plutus smart contracts in addition to other pieces of technology that have to be brought in to make it practical.
Right now we're just, let's talk to everybody phase, and we'll talk to the everpedia guys, we're going to talk to Larry and we're going to see whoever else is in this game and of course we have to accept the incumbency as it is. So, we're working with obviously the wikipedia side to improve the quality of not only our article but all of the articles and the scientific side of things so that there's a fair and accurate representation of information. One of the reasons why I'm so concerned about this is that I am very worried that Cardano projects will get commercially censored like we were commercially censored. So, yes we do have a page but it took five years to get there and we're a multi-billion dollar project with hundreds of thousands of people. If you guys are doing cutting-edge novel interesting stuff I don't want your experience to be the same as ours where you have to wait five years for your project to get a page even after government's adopted. That's absurd, no one should be censored ever. This is very well a fight for the entire ecosystem, the entire community, not just Cardano but all cryptocurrencies: bitcoin, ethereum and Cardano have all faced commercial censorship and article deletions during their tenure so I don't want you guys to go through that. I'm hoping we can prove that situation but you know you don't put all your eggs in one basket and frankly the time has come for wikipedia to be fully decentralized and liberated from a centralized organization and massively variable quality in the editor base. If legends of valor has a page but Cardano didn't have one until recently titcoin, a pornography coin from 2015, that's deprecated, no one uses it, has a page but Cardano couldn't get one there's something seriously wrong with the quality control mechanism and we need to improve that so it'll get done.
submitted by stake_pool to cardano [link] [comments]

Technical: Taproot: Why Activate?

This is a follow-up on https://old.reddit.com/Bitcoin/comments/hqzp14/technical_the_path_to_taproot_activation/
Taproot! Everybody wants it!! But... you might ask yourself: sure, everybody else wants it, but why would I, sovereign Bitcoin HODLer, want it? Surely I can be better than everybody else because I swapped XXX fiat for Bitcoin unlike all those nocoiners?
And it is important for you to know the reasons why you, o sovereign Bitcoiner, would want Taproot activated. After all, your nodes (or the nodes your wallets use, which if you are SPV, you hopefully can pester to your wallet vendoimplementor about) need to be upgraded in order for Taproot activation to actually succeed instead of becoming a hot sticky mess.
First, let's consider some principles of Bitcoin.
I'm sure most of us here would agree that the above are very important principles of Bitcoin and that these are principles we would not be willing to remove. If anything, we would want those principles strengthened (especially the last one, financial privacy, which current Bitcoin is only sporadically strong with: you can get privacy, it just requires effort to do so).
So, how does Taproot affect those principles?

Taproot and Your /Coins

Most HODLers probably HODL their coins in singlesig addresses. Sadly, switching to Taproot would do very little for you (it gives a mild discount at spend time, at the cost of a mild increase in fee at receive time (paid by whoever sends to you, so if it's a self-send from a P2PKH or bech32 address, you pay for this); mostly a wash).
(technical details: a Taproot output is 1 version byte + 32 byte public key, while a P2WPKH (bech32 singlesig) output is 1 version byte + 20 byte public key hash, so the Taproot output spends 12 bytes more; spending from a P2WPKH requires revealing a 32-byte public key later, which is not needed with Taproot, and Taproot signatures are about 9 bytes smaller than P2WPKH signatures, but the 32 bytes plus 9 bytes is divided by 4 because of the witness discount, so it saves about 11 bytes; mostly a wash, it increases blockweight by about 1 virtual byte, 4 weight for each Taproot-output-input, compared to P2WPKH-output-input).
However, as your HODLings grow in value, you might start wondering if multisignature k-of-n setups might be better for the security of your savings. And it is in multisignature that Taproot starts to give benefits!
Taproot switches to using Schnorr signing scheme. Schnorr makes key aggregation -- constructing a single public key from multiple public keys -- almost as trivial as adding numbers together. "Almost" because it involves some fairly advanced math instead of simple boring number adding, but hey when was the last time you added up your grocery list prices by hand huh?
With current P2SH and P2WSH multisignature schemes, if you have a 2-of-3 setup, then to spend, you need to provide two different signatures from two different public keys. With Taproot, you can create, using special moon math, a single public key that represents your 2-of-3 setup. Then you just put two of your devices together, have them communicate to each other (this can be done airgapped, in theory, by sending QR codes: the software to do this is not even being built yet, but that's because Taproot hasn't activated yet!), and they will make a single signature to authorize any spend from your 2-of-3 address. That's 73 witness bytes -- 18.25 virtual bytes -- of signatures you save!
And if you decide that your current setup with 1-of-1 P2PKH / P2WPKH addresses is just fine as-is: well, that's the whole point of a softfork: backwards-compatibility; you can receive from Taproot users just fine, and once your wallet is updated for Taproot-sending support, you can send to Taproot users just fine as well!
(P2WPKH and P2WSH -- SegWit v0 -- addresses start with bc1q; Taproot -- SegWit v1 --- addresses start with bc1p, in case you wanted to know the difference; in bech32 q is 0, p is 1)
Now how about HODLers who keep all, or some, of their coins on custodial services? Well, any custodial service worth its salt would be doing at least 2-of-3, or probably something even bigger, like 11-of-15. So your custodial service, if it switched to using Taproot internally, could save a lot more (imagine an 11-of-15 getting reduced from 11 signatures to just 1!), which --- we can only hope! --- should translate to lower fees and better customer service from your custodial service!
So I think we can say, very accurately, that the Bitcoin principle --- that YOU are in control of your money --- can only be helped by Taproot (if you are doing multisignature), and, because P2PKH and P2WPKH remain validly-usable addresses in a Taproot future, will not be harmed by Taproot. Its benefit to this principle might be small (it mostly only benefits multisignature users) but since it has no drawbacks with this (i.e. singlesig users can continue to use P2WPKH and P2PKH still) this is still a nice, tidy win!
(even singlesig users get a minor benefit, in that multisig users will now reduce their blockchain space footprint, so that fees can be kept low for everybody; so for example even if you have your single set of private keys engraved on titanium plates sealed in an airtight box stored in a safe buried in a desert protected by angry nomads riding giant sandworms because you're the frickin' Kwisatz Haderach, you still gain some benefit from Taproot)
And here's the important part: if P2PKH/P2WPKH is working perfectly fine with you and you decide to never use Taproot yourself, Taproot will not affect you detrimentally. First do no harm!

Taproot and Your Contracts

No one is an island, no one lives alone. Give and you shall receive. You know: by trading with other people, you can gain expertise in some obscure little necessity of the world (and greatly increase your productivity in that little field), and then trade the products of your expertise for necessities other people have created, all of you thereby gaining gains from trade.
So, contracts, which are basically enforceable agreements that facilitate trading with people who you do not personally know and therefore might not trust.
Let's start with a simple example. You want to buy some gewgaws from somebody. But you don't know them personally. The seller wants the money, you want their gewgaws, but because of the lack of trust (you don't know them!! what if they're scammers??) neither of you can benefit from gains from trade.
However, suppose both of you know of some entity that both of you trust. That entity can act as a trusted escrow. The entity provides you security: this enables the trade, allowing both of you to get gains from trade.
In Bitcoin-land, this can be implemented as a 2-of-3 multisignature. The three signatories in the multisgnature would be you, the gewgaw seller, and the escrow. You put the payment for the gewgaws into this 2-of-3 multisignature address.
Now, suppose it turns out neither of you are scammers (whaaaat!). You receive the gewgaws just fine and you're willing to pay up for them. Then you and the gewgaw seller just sign a transaction --- you and the gewgaw seller are 2, sufficient to trigger the 2-of-3 --- that spends from the 2-of-3 address to a singlesig the gewgaw seller wants (or whatever address the gewgaw seller wants).
But suppose some problem arises. The seller gave you gawgews instead of gewgaws. Or you decided to keep the gewgaws but not sign the transaction to release the funds to the seller. In either case, the escrow is notified, and if it can sign with you to refund the funds back to you (if the seller was a scammer) or it can sign with the seller to forward the funds to the seller (if you were a scammer).
Taproot helps with this: like mentioned above, it allows multisignature setups to produce only one signature, reducing blockchain space usage, and thus making contracts --- which require multiple people, by definition, you don't make contracts with yourself --- is made cheaper (which we hope enables more of these setups to happen for more gains from trade for everyone, also, moon and lambos).
(technology-wise, it's easier to make an n-of-n than a k-of-n, making a k-of-n would require a complex setup involving a long ritual with many communication rounds between the n participants, but an n-of-n can be done trivially with some moon math. You can, however, make what is effectively a 2-of-3 by using a three-branch SCRIPT: either 2-of-2 of you and seller, OR 2-of-2 of you and escrow, OR 2-of-2 of escrow and seller. Fortunately, Taproot adds a facility to embed a SCRIPT inside a public key, so you can have a 2-of-2 Taprooted address (between you and seller) with a SCRIPT branch that can instead be spent with 2-of-2 (you + escrow) OR 2-of-2 (seller + escrow), which implements the three-branched SCRIPT above. If neither of you are scammers (hopefully the common case) then you both sign using your keys and never have to contact the escrow, since you are just using the escrow public key without coordinating with them (because n-of-n is trivial but k-of-n requires setup with communication rounds), so in the "best case" where both of you are honest traders, you also get a privacy boost, in that the escrow never learns you have been trading on gewgaws, I mean ewww, gawgews are much better than gewgaws and therefore I now judge you for being a gewgaw enthusiast, you filthy gewgawer).

Taproot and Your Contracts, Part 2: Cryptographic Boogaloo

Now suppose you want to buy some data instead of things. For example, maybe you have some closed-source software in trial mode installed, and want to pay the developer for the full version. You want to pay for an activation code.
This can be done, today, by using an HTLC. The developer tells you the hash of the activation code. You pay to an HTLC, paying out to the developer if it reveals the preimage (the activation code), or refunding the money back to you after a pre-agreed timeout. If the developer claims the funds, it has to reveal the preimage, which is the activation code, and you can now activate your software. If the developer does not claim the funds by the timeout, you get refunded.
And you can do that, with HTLCs, today.
Of course, HTLCs do have problems:
Fortunately, with Schnorr (which is enabled by Taproot), we can now use the Scriptless Script constuction by Andrew Poelstra. This Scriptless Script allows a new construction, the PTLC or Pointlocked Timelocked Contract. Instead of hashes and preimages, just replace "hash" with "point" and "preimage" with "scalar".
Or as you might know them: "point" is really "public key" and "scalar" is really a "private key". What a PTLC does is that, given a particular public key, the pointlocked branch can be spent only if the spender reveals the private key of the given public key to you.
Another nice thing with PTLCs is that they are deniable. What appears onchain is just a single 2-of-2 signature between you and the developemanufacturer. It's like a magic trick. This signature has no special watermarks, it's a perfectly normal signature (the pledge). However, from this signature, plus some datta given to you by the developemanufacturer (known as the adaptor signature) you can derive the private key of a particular public key you both agree on (the turn). Anyone scraping the blockchain will just see signatures that look just like every other signature, and as long as nobody manages to hack you and get a copy of the adaptor signature or the private key, they cannot get the private key behind the public key (point) that the pointlocked branch needs (the prestige).
(Just to be clear, the public key you are getting the private key from, is distinct from the public key that the developemanufacturer will use for its funds. The activation key is different from the developer's onchain Bitcoin key, and it is the activation key whose private key you will be learning, not the developer's/manufacturer's onchain Bitcoin key).
So:
Taproot lets PTLCs exist onchain because they enable Schnorr, which is a requirement of PTLCs / Scriptless Script.
(technology-wise, take note that Scriptless Script works only for the "pointlocked" branch of the contract; you need normal Script, or a pre-signed nLockTimed transaction, for the "timelocked" branch. Since Taproot can embed a script, you can have the Taproot pubkey be a 2-of-2 to implement the Scriptless Script "pointlocked" branch, then have a hidden script that lets you recover the funds with an OP_CHECKLOCKTIMEVERIFY after the timeout if the seller does not claim the funds.)

Quantum Quibbles!

Now if you were really paying attention, you might have noticed this parenthetical:
(technical details: a Taproot output is 1 version byte + 32 byte public key, while a P2WPKH (bech32 singlesig) output is 1 version byte + 20 byte public key hash...)
So wait, Taproot uses raw 32-byte public keys, and not public key hashes? Isn't that more quantum-vulnerable??
Well, in theory yes. In practice, they probably are not.
It's not that hashes can be broken by quantum computes --- they're still not. Instead, you have to look at how you spend from a P2WPKH/P2PKH pay-to-public-key-hash.
When you spend from a P2PKH / P2WPKH, you have to reveal the public key. Then Bitcoin hashes it and checks if this matches with the public-key-hash, and only then actually validates the signature for that public key.
So an unconfirmed transaction, floating in the mempools of nodes globally, will show, in plain sight for everyone to see, your public key.
(public keys should be public, that's why they're called public keys, LOL)
And if quantum computers are fast enough to be of concern, then they are probably fast enough that, in the several minutes to several hours from broadcast to confirmation, they have already cracked the public key that is openly broadcast with your transaction. The owner of the quantum computer can now replace your unconfirmed transaction with one that pays the funds to itself. Even if you did not opt-in RBF, miners are still incentivized to support RBF on RBF-disabled transactions.
So the extra hash is not as significant a protection against quantum computers as you might think. Instead, the extra hash-and-compare needed is just extra validation effort.
Further, if you have ever, in the past, spent from the address, then there exists already a transaction indelibly stored on the blockchain, openly displaying the public key from which quantum computers can derive the private key. So those are still vulnerable to quantum computers.
For the most part, the cryptographers behind Taproot (and Bitcoin Core) are of the opinion that quantum computers capable of cracking Bitcoin pubkeys are unlikely to appear within a decade or two.
So:
For now, the homomorphic and linear properties of elliptic curve cryptography provide a lot of benefits --- particularly the linearity property is what enables Scriptless Script and simple multisignature (i.e. multisignatures that are just 1 signature onchain). So it might be a good idea to take advantage of them now while we are still fairly safe against quantum computers. It seems likely that quantum-safe signature schemes are nonlinear (thus losing these advantages).

Summary

I Wanna Be The Taprooter!

So, do you want to help activate Taproot? Here's what you, mister sovereign Bitcoin HODLer, can do!

But I Hate Taproot!!

That's fine!

Discussions About Taproot Activation

submitted by almkglor to Bitcoin [link] [comments]

/r/Scams Common Scam Master Post

Hello visitors and subscribers of scams! Here you will find a master list of common (and uncommon) scams that you may encounter online or in real life. Thank you to the many contributors who helped create this thread!

If you know of a scam that is not covered here, write a comment and it will be added to the next edition.

Previous threads: https://old.reddit.com/Scams/search?q=common+scams+master+post&restrict_sr=on
Blackmail email scam thread: https://www.reddit.com/Scams/comments/jij7zf/the_blackmail_email_scam_part_6/
Some of these articles are from small, local publications and refer to the scam happening in a specific area. Do not think that this means that the scam won't happen in your area.

Spoofing

Caller ID spoofing
It is very easy for anyone to make a phone call while having any number show up on the caller ID of the person receiving the phone call. Receiving a phone call from a certain number does not mean that the person/company who owns that number has actually called you.
Email spoofing
The "from" field of an email can be set by the sender, meaning that you can receive scam emails that look like they are from legitimate addresses. It's important to never click links in emails unless absolutely necessary, for example a password reset link you requested or an account activation link for an account you created.
SMS spoofing
SMS messages can be spoofed, so be wary of messages that seem to be from your friends or other trusted people.

The most common scams

The fake check scam (Credit to nimble2 for this part)
The fake check scam arises from many different situations (for instance, you applied for a job, or you are selling something on a place like Craigslist, or someone wants to purchase goods or services from your business, or you were offered a job as a mystery shopper, you were asked to wrap your car with an advertisement, or you received a check in the mail for no reason), but the bottom line is always something like this:
General fraudulent funds scams If somebody is asking you to accept and send out money as a favour or as part of a job, it is a fraudulent funds scam. It does not matter how they pay you, any payment on any service can be fraudulent and will be reversed when it is discovered to be fraudulent.
Phone verification code scams Someone will ask you to receive a verification text and then tell you to give them the code. Usually the code will come from Google Voice, or from Craigslist. In the Google version of the scam, your phone number will be used to verify a Google Voice account that the scammer will use to scam people with. In the Craigslist version of the scam, your phone number will be used to verify a Craigslist posting that the scammer will use to scam people. There is also an account takeover version of this scam that will involve the scammer sending a password reset token to your phone number and asking you for it.
Bitcoin job scams
Bitcoin job scams involve some sort of fraudulent funds transfer, usually a fake check although a fraudulent bank transfer can be used as well. The scammer will send you the fraudulent money and ask you to purchase bitcoins. This is a scam, and you will have zero recourse after you send the scammer bitcoins.
Email flooding
If you suddenly receive hundreds or thousands of spam emails, usually subscription confirmations, it's very likely that one of your online accounts has been taken over and is being used fraudulently. You should check any of your accounts that has a credit card linked to it, preferably from a computer other than the one you normally use. You should change all of your passwords to unique passwords and you should start using two factor authentication everywhere.
Cartel scam
You will be threatened by scammers who claim to be affiliated with a cartel. They may send you gory pictures and threaten your life and the lives of your family. Usually the victim will have attempted to contact an escort prior to the scam, but sometimes the scammers target people randomly. If you are targeted by a cartel scam all you need to do is ignore the scammers as their threats are clearly empty.
Boss/CEO scam A scammer will impersonate your boss or someone who works at your company and will ask you to run an errand for them, which will usually be purchasing gift cards and sending them the code. Once the scammer has the code, you have no recourse.
Employment certification scams
You will receive a job offer that is dependent on you completing a course or receiving a certification from a company the scammer tells you about. The scammer operates both websites and the job does not exist.
Craigslist fake payment scams
Scammers will ask you about your item that you have listed for sale on a site like Craigslist, and will ask to pay you via Paypal. They are scamming you, and the payment in most cases does not actually exist, the email you received was sent by the scammers. In cases where you have received a payment, the scammer can dispute the payment or the payment may be entirely fraudulent. The scammer will then either try to get you to send money to them using the fake funds that they did not send to you, or will ask you to ship the item, usually to a re-shipping facility or a parcel mule.
Craigslist Carfax/vehicle history scam
You'll encounter a scammer on Craigslist who wants to buy the vehicle you have listed, but they will ask for a VIN report from a random site that they have created and they will expect you to pay for it.
Double dip/recovery scammers
This is a scam aimed at people who have already fallen for a scam previously. Scammers will reach out to the victim and claim to be able to help the victim recover funds they lost in the scam.
General fraudulent funds scams The fake check scam is not the only scam that involves accepting fraudulent/fake funds and purchasing items for scammers. If your job or opportunity involves accepting money and then using that money, it is almost certainly a frauduent funds scam. Even if the payment is through a bank transfer, Paypal, Venmo, Zelle, Interac e-Transfer, etc, it does not matter.
Credit card debt scam
Fraudsters will offer to pay off your bills, and will do so with fraudulent funds. Sometimes it will be your credit card bill, but it can be any bill that can be paid online. Once they pay it off, they will ask you to send them money or purchase items for them. The fraudulent transaction will be reversed in the future and you will never be able to keep the money. This scam happens on sites like Craigslist, Twitter, Instagram, and also some dating sites, including SeekingArrangement.
The parcel mule scam
A scammer will contact you with a job opportunity that involves accepting and reshipping packages. The packages are either stolen or fraudulently obtained items, and you will not be paid by the scammer. Here is a news article about a scam victim who fell for this scam and reshipped over 20 packages containing fraudulently acquired goods.
The Skype sex scam
You're on Facebook and you get a friend request from a cute girl you've never met. She wants to start sexting and trading nudes. She'll ask you to send pictures or videos or get on webcam where she can see you naked with your face in the picture. The scam: There's no girl. You've sent nudes to a guy pretending to be a girl. As soon as he has the pictures he'll demand money and threaten to send the pictures to your friends and family. Sometimes the scammer will upload the video to a porn site or Youtube to show that they are serious.
What to do if you are a victim of this scam: You cannot buy silence, you can only rent it. Paying the blackmailer will show them that the information they have is valuable and they will come after you for more money. Let your friends and family know that you were scammed and tell them to ignore friend requests or messages from people they don't know. Also, make sure your privacy settings are locked down and consider deactivating your account.
The underage girl scam
You're on a dating site or app and you get contacted by a cute girl. She wants to start sexting and trading nudes. Eventually she stops communicating and you get a call from a pissed off guy claiming to be the girl's father, or a police officer, or a private investigator, or something else along those lines. Turns out the girl you were sexting is underage, and her parents want some money for various reasons, such as to pay for a new phone, to pay for therapy, etc. There is, of course, no girl. You were communicating with a scammer.
What to do if you are a victim of this scam: Stop picking up the phone when the scammers call. Do not pay them, or they will be after you for more money.
Phishing
Phishing is when a scammer tries to trick you into giving information to them, such as your password or private financial information. Phishing messages will usually look very similar to official messages, and sometimes they are identical. If you are ever required to login to a different account in order to use a service, you should be incredibly cautious.
The blackmail email scam part 5: https://old.reddit.com/Scams/comments/g8jqnthe_blackmail_email_scam_part_5/
PSA: you did not win a giftcard: https://old.reddit.com/Scams/comments/fffmle/psa_you_did_not_win_a_gift_card/
Sugar scams
Sugar scammers operate all over the internet and usually come in two varieties: advance-fee scams where the scammer will ask for a payment from you before sending you lots of money, and fake check style scams where the scammer will either pull a classic fake check scam, or will do a "bill pay" style scam that involves them paying your bills, or them giving you banking information to pay your bills. If you encounter these scammers, report their accounts and move on.
Google Hangouts
Google Hangouts is a messaging platform used extensively by all kinds of scammers. If you are talking with someone online and they want you to switch to Hangouts, they are likely a scammer and you should proceed with caution.
Publishers Clearing House scams
PCH scams are often advance-fee scams, where you will be promised lots of money after you make an initial payment. You will never need to pay if you win money from the real PCH.
Pet scams
You are looking for a specific breed of puppy, bird, or other pet. You come across a nice-looking website that claims to be breeding them and has some available right now - they may even be on sale! The breeders are not local to your area (and may not even list a physical location) but they assure you they can safely ship the pet to you after a deposit or full payment. If you go through with the payment, you will likely be contacted by the "shipper" who will inform you about an unexpected shipping/customs/processing fee required to deliver your new pet. But there was never any pet, both the "breeder" and the "shipper" are scammers, typically operating out of Africa. These sites are rampant and account for a large percentage of online pet seller websites - they typically have a similar layout/template (screenshot - example)
If you are considering buying a pet online, some easy things to check are: (1) The registration date of the domain (if it was created recently it is likely a scam website) (2) Reverse image search the pictures of available pets - you will usually find other scam websites using the same photos. (3) Copy a sentence/section of the text from the "about us" page and put it into google (in quotes) - these scammers often copy large parts of their website's text from other places. (4) Search for the domain name and look for entries on petscams.com or other scam-tracking sites. (5) Strongly consider buying/adopting your pet from a local shelter or breeder where you can see the animal in person before putting any money down.
Thanks to djscsi for this entry.
Fake shipping company scams
These scams usually start when you try to buy something illegal online. You will be scammed for the initial payment, and then you will receive an email from the fake shipping company telling you that you need to pay them some sort of fee or bribe. If you pay this, they will keep trying to scam you with increasingly absurd stories until you stop paying, at which point they will blackmail you. If you are involved in this scam, all you can do is ignore the scammers and move on, and try to dispute your payments if possible.
Chinese Upwork scam
Someone will ask you to create an Upwork or other freelancer site account for them and will offer money in return. You will not be paid, and they want to use the accounts to scam people.
Quickbooks invoice scam
This is a fake check style scam that takes advantage of Quickbooks.
The blackmail email scam The exact wording of the emails varies, but there are generally four main parts. They claim to have placed software/malware on a porn/adult video site, they claim to have a video of you masturbating or watching porn, they threaten to release the video to your friends/family/loved ones/boss/dog, and they demand that you pay them in order for them to delete the video. Rest assured that this is a very common spam campaign and there is no truth behind the email or the threats. Here are some news articles about this scam.
The blackmail mail scam
This is very similar to the blackmail email scam, but you will receive a letter in the mail.
Rental scams Usually on local sites like Craigslist, scammers will steal photos from legitimate real estate listings and will list them for rent at or below market rate. They will generally be hesitant to tell you the address of the property for "safety reasons" and you will not be able to see the unit. They will then ask you to pay them a deposit and they claim they will ship you the keys. In reality, your money is gone and you will have no recourse.
Craigslist vehicle scams A scammer will list a vehicle on Craigslist and will offer to ship you the car. In many cases they will also falsely claim to sell you the car through eBay or Amazon. If you are looking for a car on Craigslist and the seller says anything about shipping the car, having an agent, gives you a long story about why they are selling the car, or the listing price is far too low, you are talking to a scammer and you should ignore and move on.
Advance-fee scam, also known as the 419 scam, or the Nigerian prince scam. You will receive a communication from someone who claims that you are entitled to a large sum of money, or you can help them obtain a large sum of money. However, they will need money from you before you receive the large sum.
Man in the middle scams
Man in the middle scams are very common and very hard to detect. The scammer will impersonate a company or person you are legitimately doing business with, and they will ask you to send the money to one of their own bank accounts or one controlled by a money mule. They have gained access to the legitimate persons email address, so there will be nothing suspicious about the email. To prevent this, make contact in a different way that lets you verify that the person you are talking to is the person you think you are talking to.
Digit wallet scam
A variation of the fake check scam, the scammer sends you money through a digital wallet (i.e. Venmo, Apple Pay, Zelle, Cash App) along with a message claiming they've sent the money to the wrong person and a request to send the money back. Customer service for these digital wallets may even suggest that you send the money back. However, the money sent is from a stolen credit card and will be removed from your account after a few days. Your transfer is not reversed since it came from your own funds.
Cam girl voting/viewer scam
You will encounter a "cam girl" on a dating/messaging/social media/whatever site/app, and the scammer will ask you to go to their site and sign up with your credit card. They may offer a free show, or ask you to vote for them, or any number of other fake stories.
Amateur porn recruitment scam
You will encounter a "pornstar" on a dating/messaging/social media/whatever site/app, and the scammer will ask you to create an adult film with hehim, but first you need to do something. The story here is usually something to do with verifying your age, or you needing to take an STD test that involves sending money to a site operated by the scammer.
Hot girl SMS spam
You receive a text from a random number with a message along the lines of "Hey babe I'm here in town again if you wanted to meet up this time, are you around?" accompanied by a NSFW picture of a hot girl. It's spam, and they'll direct you to their scam website that requires a credit card.
Identity verification scam
You will encounter someone on a dating/messaging/social media/whatever site/app, and the scammer will ask that you verify your identity as they are worried about catfishing. The scammer operates the site, and you are not talking to whoever you think you are talking to.
This type of scam teases you with something, then tries to make you sign up for something else that costs money. The company involved is often innocent, but they turn a blind eye to the practice as it helps their bottom line, even if they have to occasionally issue refunds. A common variation takes place on dating sites/dating apps, where you will match with someone who claims to be a camgirl who wants you to sign up for a site and vote for her. Another variation takes place on local sites like Craigslist, where the scammers setup fake rental scams and demand that you go through a specific service for a credit check. Once you go through with it, the scammer will stop talking to you. Another variation also takes place on local sites like Craigslist, where scammers will contact you while you are selling a car and will ask you to purchase a Carfax-like report from a specific website.
Multi Level Marketing or Affiliate Marketing
You apply for a vague job listing for 'sales' on craigslist. Or maybe an old friend from high school adds you on Facebook and says they have an amazing business opportunity for you. Or maybe the well dressed guy who's always interviewing people in the Starbucks that you work at asks if you really want to be slinging coffee the rest of your life. The scam: MLMs are little more than pyramid schemes. They involve buying some sort of product (usually snake oil health products like body wraps or supplements) and shilling them to your friends and family. They claim that the really money is recruiting people underneath you who give you a slice of whatever they sell. And if those people underneath you recruit more people, you get a piece of their sales. Ideally if you big enough pyramid underneath you the money will roll in without any work on your part. Failure to see any profit will be your fault for not "wanting it enough." The companies will claim that you need to buy their extra training modules or webinars to really start selling. But in reality, the vast majority of people who buy into a MLM won't see a cent. At the end of the day all you'll be doing is annoying your friends and family with your constant recruitment efforts. What to look out for: Recruiters love to be vague. They won't tell you the name of the company or what exactly the job will entail. They'll pump you up with promises of "self-generating income", "being your own boss", and "owning your own company." They might ask you to read books about success and entrepreneurs. They're hoping you buy into the dream first. If you get approached via social media, check their timelines. MLMs will often instruct their victims to pretend that they've already made it. They'll constantly post about how they're hustling and making the big bucks and linking to youtube videos about success. Again, all very vague about what their job actually entails. If you think you're being recruited: Ask them what exactly the job is. If they can't answer its probably a MLM. Just walk away.

Phone scams

You should generally avoid answering or engaging with random phone calls. Picking up and engaging with a scam call tells the scammers that your phone number is active, and will usually lead to more calls.
Tax Call
You get a call from somebody claiming to be from your countries tax agency. They say you have unpaid taxes that need to be paid immediately, and you may be arrested or have other legal action taken against you if it is not paid. This scam has caused the American IRS, Canadian CRA, British HMRC, and Australian Tax Office to issue warnings. This scam happens in a wide variety of countries all over the world.
Warrant Call
Very similar to the tax call. You'll get a phone call from an "agent", "officer", "sheriff", or other law enforcement officer claiming that there is a warrant out for your arrest and you will be arrested very soon. They will then offer to settle everything for a fee, usually paid in giftcards.
[Legal Documents/Process Server Calls]
Very similar to the warrant call. You'll get a phone call from a scammer claiming that they are going to serve you legal documents, and they will threaten you with legal consequences if you refuse to comply. They may call themselves "investigators", and will sometimes give you a fake case number.
Student Loan Forgiveness Scam
Scammers will call you and tell you about a student loan forgiveness program, but they are interested in obtaining private information about you or demanding money in order to join the fake program.
Tech Support Call You receive a call from someone with a heavy accent claiming to be a technician Microsoft or your ISP. They inform you that your PC has a virus and your online banking and other accounts may be compromised if the virus is not removed. They'll have you type in commands and view diagnostics on your PC which shows proof of the virus. Then they'll have you install remote support software so the technician can work on your PC, remove the virus, and install security software. The cost of the labor and software can be hundreds of dollars. The scam: There's no virus. The technician isn't a technician and does not work for Microsoft or your ISP. Scammers (primarily out of India) use autodialers to cold-call everyone in the US. Any file they point out to you or command they have you run is completely benign. The software they sell you is either freeware or ineffective. What to do you if you're involved with this scam: If the scammers are remotely on your computer as you read this, turn off your PC or laptop via the power button immediately, and then if possible unplug your internet connection. Some of the more vindictive tech scammers have been known to create boot passwords on your computer if they think you've become wise to them and aren't going to pay up. Hang up on the scammers, block the number, and ignore any threats about payment. Performing a system restore on your PC is usually all that is required to remove the scammer's common remote access software. Reports of identity theft from fake tech calls are uncommon, but it would still be a good idea to change your passwords for online banking and monitor your accounts for any possible fraud. How to avoid: Ignore any calls claiming that your PC has a virus. Microsoft will never contact you. If you're unsure if a call claiming to be from your ISP is legit, hang up, and then dial the customer support number listed on a recent bill. If you have elderly relatives or family that isn't tech savvy, take the time to fill them in on this scam.
Chinese government scam
This scam is aimed at Chinese people living in Europe and North America, and involves a voicemail from someone claiming to be associated with the Chinese government, usually through the Chinese consulate/embassy, who is threatening legal action or making general threats.
Chinese shipping scam
This scam is similar to the Chinese government scam, but involves a seized/suspicious package, and the scammers will connect the victim to other scammers posing as Chinese government investigators.
Social security suspension scam
You will receive a call from someone claiming to work for the government regarding suspicious activity, fraud, or serious crimes connected to your social security number. You'll be asked to speak to an operator and the operator will explain the steps you need to follow in order to fix the problems. It's all a scam, and will lead to you losing money and could lead to identity theft if you give them private financial information.
Utilities cutoff
You get a call from someone who claims that they are from your utility company, and they claim that your utilities will be shut off unless you immediately pay. The scammer will usually ask for payment via gift cards, although they may ask for payment in other ways, such as Western Union or bitcoin.
Relative in custody Scammer claims to be the police, and they have your son/daughtenephew/estranged twin in custody. You need to post bail (for some reason in iTunes gift cards or MoneyGram) immediately or the consequences will never be the same.
Mexican family scam
This scam comes in many different flavours, but always involves someone in your family and Mexico. Sometimes the scammer will claim that your family member has been detained, sometimes the scammer will claim that your family member has been kidnapped, and sometimes the scammer will claim that your family member is injured and needs help.
General family scams
Scammers will gather a large amount of information about you and target your family members using different stories with the goal of gettimg them to send money.
One ring scam
Scammers will call you from an international number with the goal of getting you to return their call, causing you to incur expensive calling fees.

Online shopping scams

THE GOLDEN RULE OF ONLINE SHOPPING: If it sounds too good to be true, it probably is.
Dropshipping
An ad on reddit or social media sites like Facebook and Instagram offers items at huge discounts or even free (sometimes requiring you to reblog or like their page). They just ask you to pay shipping. The scam: The item will turn out to be very low quality and will take weeks or even months to arrive. Sometimes the item never arrives, and the store disappears or stops responding. The seller drop-ships the item from China. The item may only cost a few dollars, and the Chinese government actually pays for the shipping. You end up paying $10-$15 dollars for a $4 item, with the scammer keeping the profit. If you find one of these scams but really have your heart set on the item, you can find it on AliExpress or another Chinese retailer.
Influencer scams
A user will reach out to you on a social media platform, usually Instagram, and offer you the chance to partner with them and receive a free/discounted product, as long as you pay shipping. This is a different version of the dropshipping scam, and is just a marketing technique to get you to buy their products.
Triangulation fraud
Triangulation fraud occurs when you make a purchase on a site like Amazon or eBay for an item at a lower than market price, and receive an item that was clearly purchased new at full price. The scammer uses a stolen credit card to order your item, while the money from the listing is almost all profit for the scammer.
Instagram influencer scams
Someone will message you on Instagram asking you to promote their products, and offering you a discount code. The items are Chinese junk, and the offer is made to many people at a time.
Cheap Items
Many websites pop up and offer expensive products, including electronics, clothes, watches, sunglasses, and shoes at very low prices. The scam: Some sites are selling cheap knock-offs. Some will just take your money and run. What to do if you think you're involved with this scam: Contact your bank or credit card and dispute the charge. How to avoid: The sites often have every brand-name shoe or fashion item (Air Jordan, Yeezy, Gucci, etc) in stock and often at a discounted price. The site will claim to be an outlet for a major brand or even a specific line or item. The site will have images at the bottom claiming to be Secured by Norton or various official payment processors but not actual links. The site will have poor grammar and a mish-mash of categories. Recently, established websites will get hacked or their domain name jacked and turned into scam stores, meaning the domain name of the store will be completely unrelated to the items they're selling. If the deal sounds too good to be true it probably is. Nobody is offering brand new iPhones or Beats or Nintendo Switches for 75% off.
Cheap Amazon 3rd Party Items
You're on Amazon or maybe just Googling for an item and you see it for an unbelievable price from a third-party seller. You know Amazon has your back so you order it. The scam: One of three things usually happen: 1) The seller marks the items as shipped and sends a fake tracking number. Amazon releases the funds to the seller, and the seller disappears. Amazon ultimately refunds your money. 2) The seller immediately cancels the order and instructs you to re-order the item directly from their website, usually with the guarantee that the order is still protected by Amazon. The seller takes your money and runs. Amazon informs you that they do not offer protection on items sold outside of Amazon and cannot help you. 2) The seller immediately cancels the order and instructs you to instead send payment via an unused Amazon gift card by sending the code on the back via email. Once the seller uses the code, the money on the card is gone and cannot be refunded. How to avoid: These scammers can be identified by looking at their Amazon storefronts. They'll be brand new sellers offering a wide range of items at unbelievable prices. Usually their Amazon names will be gibberish, or a variation on FIRSTNAME.LASTNAME. Occasionally however, established storefronts will be hacked. If the deal is too good to be true its most likely a scam.
Scams on eBay
There are scams on eBay targeting both buyers and sellers. As a seller, you should look out for people who privately message you regarding the order, especially if they ask you to ship to a different address or ask to negotiate via text/email/a messaging service. As a buyer you should look out for new accounts selling in-demand items, established accounts selling in-demand items that they have no previous connection to (you can check their feedback history for a general idea of what they bought/sold in the past), and lookout for people who ask you to go off eBay and use another service to complete the transaction. In many cases you will receive a fake tracking number and your money will be help up for up to a month.
Scams on Amazon
There are scams on Amazon targeting both buyers and sellers. As a seller, you should look out for people who message you about a listing. As a buyer you should look out for listings that have an email address for you to contact the person to complete the transaction, and you should look out for cheap listings of in-demand items.
Scams on Reddit
Reddit accounts are frequently purchased and sold by fraudsters who wish to use the high karma count + the age of the account to scam people on buy/sell subreddits. You need to take precautions and be safe whenever you are making a transaction online.
Computer scams
Virus scam
A popup or other ad will say that you have a virus and you need to follow their advice in order to remove it. They are lying, and either want you to install malware or pay for their software.

Assorted scams

Chinese Brushing / direct shipping
If you have ever received an unsolicited small package from China, your address was used to brush. Vendors place fake orders for their own products and send out the orders so that they can increase their ratings.
Money flipping
Scammer claims to be a banking insider who can double/triple/bazoople any amount of money you send them, with no consequences of any kind. Obviously, the money disappears into their wallet the moment you send it.

General resources

Site to report scams in the United Kingdom: http://www.actionfraud.police.uk/
Site to report scams in the United States: https://www.ic3.gov/default.aspx
Site to report scams in Canada: www.antifraudcentre-centreantifraude.ca/reportincident-signalerincident/index-eng.htm
Site to report scams in Europe: https://www.europol.europa.eu/report-a-crime/report-cybercrime-online
FTC scam alerts: https://www.consumer.ftc.gov/scam-alerts
Microsoft's anti-scam guide: https://www.microsoft.com/en-us/safety/online-privacy/avoid-phone-scams.aspx
https://www.usa.gov/common-scams-frauds
https://www.usa.gov/scams-and-frauds
https://www.consumer.ftc.gov/features/scam-alerts
https://www.fbi.gov/scams-and-safety/common-fraud-schemes
submitted by EugeneBYMCMB to Scams [link] [comments]

Fanboyism, maximalism, interoperabilty, working with others and division of time transcript

Hi everybody, this is Charles Hoskinson broadcasting live from warm sunny Colorado.
I wanted to make a video about division of time. I've been recently making a lot of commentary on the ETC ecosystem. I've also reached out to other ecosystems like the Bitcoin Cash ecosystem, the Litecoin ecosystem for a variety of reasons and I noticed that there are some people in the comments and then telegram and twitter and other places say "oh no" focus 100% of your effort on Cardano! Why are you talking to ETC, why are you doing this and doing that?
So first off I run a big company. I we have over 250 people. About half of those people wake up every day and they're involved in Cardano. The other half are not so. As the CEO of a company where you have that kind of division there's non-Cardano things I do. Cardano's our largest project, we're heavily involved in it and obviously we wake up every day and we want Cardano to be successful and have billions of users and this is why we are following the process we're following. We're building the technology we're building. It's why we work very hard trying to commercialize it.
Every deal we do in Africa, every deal we do in eastern Europe, every deal we do in Asia, we have a Cardano first policy of deploying those deals on that platform and we built that platform to service those deals and as that platform evolves you'll see more use and utility from our sales channels in that respect. That said, one of the pillars of a third generation cryptocurrency is interoperability. It's kind of a silly thing to be a maximalist but then also talk about interoperability. What the hell is the point that? Either you want one chain to rule them all and therefore you don't care at all about talking to other systems or you put your money where your mouth is and you work on those other systems. You build expertise in those systems, you affect changes in those systems so that those systems can partner with our systems and work with our systems.
You know the Samsung CEO? He has a division that every day gets up and works with Apple and they work on the motherboards of the iPhone and build memory for them. Do all kinds of cool things and Samsung's division knows what the iPhone is going to look like before any of us knows. At the same time, there's another division at Samsung that wakes up every day and works on phones like the Galaxy to compete with the iPhone. Great companies have the capacity to do these things and we are a great company in that respect we have different and dedicated teams for different products and projects.
Now, we will never work on overlapping systems. It's not the case that we're going to have developers go and work on Cardano and something that's a direct competitor of Cardano because it makes no competitive sense for that to happen and I do not view ETC as a competitor of Cardano. It's a proof-of-work system, not a proof-of-stake system. It's a code-is-law system, not a world-financial operating system. It's a system that will always have a smaller group of people in it and always have a smaller set of things to do so time spent there with a completely separate team has no bearing or impact on our ability to deliver things with Cardano.
I can't accelerate things above and beyond what the teams can do, for example, today. I'm waiting for Daedalus flight to come out. There is nothing I can do. I can't pick up the phone and call the engineers and say can you ship it 15 minutes faster. The plan, it's been set, the release manager is there, the QA, team's there, everybody knows what to do. There's consensus amongst that team. They're going off to the mountain top, get it done and when it's done they'll let me know and then I'll tweet "new Daedalus is out guys" go play with it and it gives me some work to do of course but until they finish their job there's nothing to do in that respect. The Cardano plans we have are well set , we know exactly what we need to do. Those teams are working hard and I do everything in my power to accelerate things where and when it's safe to do so and everything in my power to get things done.
Shelley, for example. We worked so hard to get that out on July 29th, we had almost unlimited overtime. Everyone worked the weekend. Some people worked over 40 days straight to get that release done. Meanwhile half of the company was doing other things in other capacities and working on those projects. None of their work or the other cryptocurrencies we tend to work with had any bearing or impact on our ability to accelerate or decelerate the Shelley work stream. I just want to make sure everybody understands that and for people who have developed a maximalist mindset to get out of that maximalist mindset. There's a place for maximalism, it's called Bitcoin maximalism. If you live there, go there, okay and go believe in that project, in that chain but this is the Cardano ecosystem. It's going to literally work with hundreds if not thousands of different standards over its life. From central banks to other cryptocurrencies to legacy financial operators from the Chases of the world to the Goldman Sachs' of the world.
Provisions will be made to build special hooks for these systems including interoperability with permission systems. It's very likely in the next 24 months Cardano will be talking to an instance of Hyperledger Fabric from IBM. Very likely that that's going to happen. It's very likely that we'll consult on a project that does that and no way does this diminish the road map or somehow make Cardano less competitive. It's actually quite the opposite. The fact that we can work with those systems, the fact that we can do things with those systems means that the platform as a whole is intrinsically more valuable. It's easier to sell to Fortune 500 companies. It's easier to get use utility and adoption because people understand that they're not being led down the road of vendor lock-in and regressing back to the old days of internet explorer or what ConsenSys is trying to do with Ethereum, trying to lock everybody into one standard, one system, rather the value proposition we offer.
Is true interoperability the ability to move in and out? Furthermore, when you create partnerships with other ecosystems then their success is our success. For example, if the treasury system proposal succeeds in ETC they will be in the market for a permanent treasury system in 2021. We as a community can make the case that we've constructed with Voltaire is a great choice for them and of course we'll try to make that case and if it's successful we provide mutual value and benefit more volume and transactions and activity on the Cardano network, and for ETC they have a best-in-class treasury system that meets the values of that community. The exact same argument can be made for Litecoin, or for Bitcoin cash or for other systems and if you want to see the wrapped Litecoin video that I did earlier in the year it gives a great road map for a potential push there.
Furthermore, what if we turn Daedalus into a multi-currency wallet? That's already going to happen because we have a multi-asset standard and so when people issue tokens on Cardano Daedalus will support those tokens sometime in the future. It would be very easy for us to pull Ethereum classic and Litecoin and Bitcoin cash and other ecosystems into the Daedalus wallet. What does that mean? It means that people who live in that ecosystem will be using our technology as their day-to-day experience in hosting for their token! What does that mean if we have a DEX built into that thing? It potentially could create more adoption in use and utility for ada and this is the point we accomplish so much more working together than beating each other down.
I am damn tired of the cryptocurrency markets as they are. The fanboys, the trolls, the FUD, the maximalism, the relentless allegations that people you disagree with or hold different tokens are scammers or criminals or bad human beings. It's time we as an industry set this aside and grow up. Just grow up or else what's the point? Why would anybody looking from the outside at all of this chaos and noise and insanity and maximalism want to come play in this pool? It's like you're about to enter a bar and you see a bar fight. Do you keep going in or you turn around and walk away and say I don't want that trouble. I'm going to go down the street somewhere else that's safer and so how will we ever get mainstream adoption, how will we ever make the argument to governments that they should trust their elections, their property, perhaps even the money of their people on our systems if we're incapable of entertaining other ideas, other philosophies and other ecosystems? We don't deserve the right for that responsibility if we're not mature enough to have differences of opinion and be able to welcome other ecosystems into our own.
So this video is a call against maximalism first and foremost and second it's a realization that the duties of an executive officer are extensive meaning that there are days I wake up and there are Ethereum days and, by the way, working in that ecosystem gives me and my company exhaustive knowledge on how Ethereum works which allows me then to build a better product than they have and understand where all the bodies are buried: all the flaws in the protocols, the security issues, the performance issues, the smart contract development experience. That intimacy is extremely important to be able to predict, react and also plan a competitive strategy that can take you in a different and better direction.
You just don't live in a mono-culture. It's a bad deal, that's the second point. You have many projects. When you have a larger company, some of those projects are completely separate from each other. Some of those projects may have a bit of overlap. We have a philosophy that we don't work on competing products. For example we have done work with horizon (Horizon2020?) and as a consequence of doing work with them we're probably not going to work on zcash at the same time. As long as we have that relationship there we, for example, work on Cardano so we're not going to go work on another proof-of-stake system that wants to be a financial operating system. That would be a direct competitor. For example, Tezos would be happy to jointly author papers and coordinate collaboration but there needs to be a Cardano benefit in that relationship whereas ETC as I've mentioned is a totally different system and it's something that we have as a company historically worked on for years.
We started our participation in 2016. We built a full client in that process. Did that have any impact on our ability to deliver Cardano? We had a completely separate engineering team. That team was actually sourced from external companies. Scalac and Atix Labs to begin with and then we built on top of it and it had different product and project management and it was completely written with a different group. So it might as well have been a different company for that matter and I just talked to the team but the Cardano team was doing its own thing so I I think we need to just cut it out. Cut out the maximalism, cut out this idea that there is only one truth. We live in a nuanced world and we live in a world of interoperability. We have to embrace that if we wish to be successful and let us be the adults in the room. Let's be the place where this isn't the bar fight and let's be the place that welcomes everybody.
Furthermore, I've noticed some criticism from my own community. When people criticize us and they go to the politics of destruction or personal attacks or yield on criticizing people's intelligence or whatever have you... Cut that out too. Let's be a better community. I repeatedly call upon the Tezos foundation to tell its community to stop criticizing Cardano and calling it's "a scam project". So, I'll call upon my own community, I have seen things that shouldn't have happened. Certain members of Cardano community replying to people over twitter, replying to people who criticize us have resorted to personal attacks and so forth. Again, just ignore them , mute, let's embrace unity, let's embrace being better, yes, occasionally you got to kick people in the teeth especially when people are lying and what you do is you call them out on the lies that they've made. You specifically point out where they have done things that are a bit crazy or disingenuous and dishonest.
For example, we had a meeting today with Ethereum classic and it was blatantly apparent to me that this process has been set up to fail and be exclusive and prevent alternative ideas from a certain power structure from being held. So, I made a 30-minute whiteboard video where I not only called it out but I proposed an alternative and said this is how we're going to transcend that process and get to a much more productive way of doing things. Some of the criticism we have is justified because of product delays or because people don't fully understand who we are and what we're trying to do and obviously there's history there. So, first and foremost, let's reply with facts. First and foremost let's reply with dignity and respect and empathy for the other person's position and you know what? If they continue to push forward then you kick him in the teeth and you say it's obvious you don't want to have a conversation. You're a troll, but to my community please do this and please have this level of respect and dignity with others and with each other.
For example, we right now have a lot of debates with small stake pools versus large stake pools, there's plenty of people floating around with differences of opinion and our mantra should always be disagree without being disagreeable. People are going to have other values people, are gonna have differences of opinion and people are gonna have different perspectives. You can't change that reality nor should you. We all have the right to think and have differences of opinion but we also should expect a dialog that's fair and has empathy in it and so I call upon everybody to preserve that decorum as we move forward and also understand that some days we wake up we have to do things that are non-Cardano related in order for us all to be successful because not all the world will ever be Cardano related. We always need partners whether it be great pieces of hardware like Ledger and Trezor or exchanges to work with different wallets and sometimes those partners do stuff with us and sometimes those partners do things with other people. We have friends, we have projects we admire and respect.
For example, I've expressed repeatedly great admiration for the Algorand project. I think they're doing a phenomenal job and they have great leadership with Silvio Micali. I think the research and the engineering there is top notch. I personally believe Cardano is better. That's because we built it and that's because we think we have a better strategy to market and ultimately the market's going to decide which standards to go with and whether it's going to be many standards or a consolidation. That's not my decision. I just have to wake up every day and fight for the things I believe in. That said, never once have we ever criticized Algorand because they are in essence the model of empathy and dignity and good communication and being very proactive at focusing on solutions when they make announcements. They make announcements about new things that they're doing and new partners that they have and never once have they ever criticized another project or engaged in fanboyism. That's a great community, that's a great project and it's a model for where the space should go and I admire that deeply and greatly especially when you contrast it with other projects that have been less empathetic in their history.
We all have our problems, we all have our issues. I know that we all can be better and so that's my final point. Let's do that. Let's be better as an industry. Let's be a bit friendlier and let's invest the time and effort necessary to really understand and listen to each other because ultimately I think that's going to get us where we need to go and be able to get us to a point where we have that adoption of millions and billions of people and fundamentally change the fabric of society.
Otherwise we will be victims of our own success and descend into tribalism and descend into sectarian violence and then ultimately destroy the entire industry because it will become co-opted by large companies who use a surface-level marketing to take the brand, take the notion of a blockchain but then install centralized authorities behind them and in which case we've lost. I don't want that to happen I want the movement to succeed. I want us to understand each other and I enjoy having great competitors sometimes working with them sometimes fighting them in the battle of the markets, in the markets of ideas and ultimately I think we as a community have a chance to also be a model for everyone else.
So, let's do that. Thank you...
Video: https://www.youtube.com/watch?v=RXQrm18XhQ8
submitted by stake_pool to cardano [link] [comments]

Meet the YFDAI Team!

Meet the YFDAI Team!

https://preview.redd.it/yq470s2kmcu51.png?width=1280&format=png&auto=webp&s=4c04f1499dca093a4550beb19ae8c7626326959e
Over the course of mere months, the DeFi space has grown to the tune of billions in 2020. While DeFi has earned its title as the next hottest crypto trend, its popularity has shown to be a double-edged sword. Reports of scams and “rug pulls” have volleyed into crypto news outlets, social media, and discussion groups, damaging the reputation of the DeFi space.
DeFi is unique in that the tenets of trust and decentralization has normalized the practice of anonymity to the point where nearly every single DeFi team launches anonymously. While the freedom to create DeFi tools does support the notion that anyone should be able to create an honest financial protocol for the goodwill of the people, the opposite effect often occurs. If the past few months has proven anything, it’s that the normalization of anonymity has acted as both the greatest weapon and the greatest defence for fraudulent actors and dishonest entities. Because of this, DeFi is often seen as a free-for-all minefield as countless exit scams and “rugpulls” have become the norm. Having this as an accepted vice of DeFi shouldn’t mean investors should normalize risk of losses. It should inspire projects to set a higher standard in the DeFi space.
We are excited to announce that the YFDAI team has taken the tenets of decentralized finance and expanded on them. As a DeFi protocol, we champion decentralization and the collective action of the community to pave the road towards true transparency and security for all. After countless hours of legal counseling, we’re proud to announce that we will be among the very few DeFi projects to go public and among the first to set a new precedent for the DeFi space.
Say hello to the YFDAI team.
Meet Pritha Paul (Olivia) — Chief Strategic — Volunteer

https://preview.redd.it/jqqax671lcu51.jpg?width=357&format=pjpg&auto=webp&s=66703ab44c96cea71df47178627e586a8d70a1e5
Olivia is both a software engineer and a Businesswoman. Having been an avid fan of blockchain and trader of cryptocurrencies, Olivia felt the need to contribute her expertise to the cryptocurrency space. This desire prompted her to create YFDAI, one of DeFi’s most secure and trusted protocols. Seeing the cryptocurrency space as a professional programmer, Olivia knows the importance of making a clean and secure DeFi protocol.
With the rate of fraudulent projects ascending contemporaneously with the rise of DeFi, Olivia knew it was crucial to have a trusted and well-secured protocol that can guide as an example for other projects to follow. Along with this idea, Olivia felt that for DeFi to reach its highest potential, there needed to be an ecosystem that protects investors and supports DeFi projects looking to bring real value to the space. With this in mind, Olivia came up with YFDAI’s signature SafeSwap and LaunchPad platforms.
Olivia has a number of qualifications and holds a bachelor’s in Computer Applications. Some of her advanced programming languages include: C, C++, JAVA, Python, Oracle.
https://www.linkedin.com/in/pritha-paul-olivia-a576b71b9/
Meet Tapas Paul (Rocky) — Lead Dev — Volunteer

https://preview.redd.it/otog4vkclcu51.jpg?width=357&format=pjpg&auto=webp&s=c668d0b6ac5573757030a609ed563ee49d734ac7
Doubling as a software developer and website designer, Tapas carries ample experience in web development and design. Having been familiar with cryptocurrencies for years, his initial descent into the space came in the golden year of 2017. Since then, Tapas has been engaged in crypto and felt the need to create a truly honest and secure DeFi platform together with Pritha. Tapas’s vast expertise in web development and blockchain gives YFDAI an edge in becoming one of the top DeFi protocols in the space.
Tapas has a diverse range of tech experience that range from creating web applications and front-end designs for various startups to working as a senior blockchain developer for distributed solidity systems for complicated DAPPs. Since then, Tapas has provided Ethereum and TRON consulting to multiple blockchain startups entering the space.
Some of Tapas expertise and advanced programming languages include- Solidity, Web3 TronWeb, JavaScript, MongoDB, ExpressJS, ReactJS Node.JS React Native, HTML5, CSS3, Distributed Ledger Technology , Ethereum and TRON DAPPs, Authentication systems, Real Time Web Apps.
https://www.linkedin.com/in/tapas-paul-rocky-4609781b2/
Meet Ankit Ruthala (Thore) — Chief Business Development — Volunteer

https://preview.redd.it/0b7vqesglcu51.jpg?width=357&format=pjpg&auto=webp&s=f5aaaaf903753cd2373b0bc32d924f8729bbcb41
Thore carries a Bachelor’s in Mechanical Engineering with fundamental engineering and dynamics experience. He has extensive background experience in both engineering and blockchain development. With the ever-increasing level of innovation that is occurring in the blockchain and cryptocurrency space, Thore felt the need to contribute his own knowledge and expertise to the field. Thore’s extensive experience in the field is projected into the YFDAI project with the end-user in mind. Being proficient in both blockchain literacy and technical analyses, Thore understands the cryptocurrency space from both a developer and investor perspective.
https://www.linkedin.com/in/ankit-runthala-752a4785
Meet Wesley — Security Consultant — Volunteer

https://preview.redd.it/d4738ojklcu51.jpg?width=357&format=pjpg&auto=webp&s=c98608b8f71087285cf14e7bd8be2d8125c978d6
Wesley specializes in Infrastructure and security management with a background in economics. Having been involved in the cryptocurrency scene for over three years, Wesley has had ample exposure to the world of blockchain and cryptocurrencies. Since 2017, Wesley has worked as an agent for BTC Direct and in Binance community management.
https://www.linkedin.com/in/wesley-thijssen-223813134/
Meet Cristian- Graphic Designer — Volunteer

https://preview.redd.it/nb91hb6qlcu51.jpg?width=357&format=pjpg&auto=webp&s=256969502f4223b56a9f615e6445a6340660a68b
Despite his previous work experience as a computer programmer, Cristian found his niche excelling in graphic design and maximizing brand identity. After winning over 400 graphic design competitions, Cristian now works as a dedicated graphic designer. Living by the mantra of “every profession is an act of service”, Cristian’s passion is manifested through his works in design, brand awareness, and customer satisfaction.
https://99designs.com/profiles/oakbrand
Meet Cris Content Writer — Volunteer

https://preview.redd.it/y6fgolqulcu51.jpg?width=357&format=pjpg&auto=webp&s=46f981373a8b011cf570bf50ef46b5e87b395c4e
Cris first began his cryptocurrency journey in the summer of 2017. Since then, he has been obsessed with everything cryptocurrency and blockchain related. After being featured on a series of cryptocurrency publications on Medium, Cris found his way into writing and managing a variety of cryptocurrency startups. Cris now continues pursuing his passion in cryptocurrency while balancing life as a university student.
https://www.linkedin.com/m/in/cris-montoya-1738b61b9-Cris/
Meet Christof Waton — Business Development Consultant — Volunteer

https://preview.redd.it/2r3vb6u1mcu51.jpg?width=357&format=pjpg&auto=webp&s=ca5a3c009dd7a32211bb2c141c13f6ccddeb04a2
Christof currently holds a bachelor’s in data communication and is currently completing his masters in Digital Currencies. His initial descent into cryptocurrencies came when he first bought Bitcoin in 2014. Since then, Christof has led his professional career in a variety of fields in and out of the crypto space. Within the crypto space, Christof has held positions as chief business development officer for both ExMarkets and CoinMargin. Outside of the crypto space Christof led as a consultant for both Dubai Hills Fund and Verifo, an e-money institution. After years of experience in both the financial and crypto industry, Christof has experienced cryptocurrency through the lens of a professional, investor, and an enthusiast.
https://www.linkedin.com/in/watonchristof/
Meet Philip Dow — Head Advisor — Volunteer

https://preview.redd.it/a7yu2nd5mcu51.jpg?width=357&format=pjpg&auto=webp&s=cd00c47f55530afb4570808168a26d88c3cf7529
Phil operates as a strategic executive with a high-level background in project management, business development, and marketing. Phil first brought his expertise to the cryptocurrency field in 2016. Phil carries a wealth of knowledge as his years in crypto garnered him key connections with a variety of different cryptocurrency partners ranging from, developers, project CEOs, and marketing.
For the past 4 years Phil has brought coverage to a multitude of different blockchain companies, each offering unique expertise and applications in a wide variety of fields.
https://www.linkedin.com/in/philipdow55/
Now that the team identities have been released this dispels the “Elephant in the room”. The fact that the team chose to become non-anon opens up many doors that would otherwise be closed. The specifics of those opportunities will be made clear in the upcoming whitepaper and future announcements.
Even though the names and faces of the founders behind the project have been revealed, please note that there are many people who are working on the YFDAI project on a contractual basis and volunteer basis who have not been included in the disclosure. There are experts and advisors in the fields of business development, economics, law, and other areas vital to any business that play a major role in the success of YFDAI and who share the vision of the founders to clean up the DeFi space and offer a safe, reliable, and secure suite of DeFi products to the public.
While the team behind a crypto project is vital, the ultimate success of any DeFi project relies on the technology, the code, and the community. YFDAI’s technology and code have been designed to be bulletproof in order to maximize the safety and security for the end user. In the not too distant future, YFDAI’s business model envisions the everyday decisions to ultimately be made by you, the community, by way of the DAO as governance is turned over to the token holders.
To ensure we are operating as securely and compliantly as possible YFDAI has been incorporated as a Technology business in Singapore:
Company Name — Tejster Technologies PTE. LTD. Registration No — 202031933C Address — 50,Raffles Place,#37–00,Singapore Land Tower, Singapore (048623)
To finalise the compliance aspect YFDAI is in the process of obtaining full Financial Services regulation by means of receiving compliance and registration in the Republic of Estonia.
This will be a two stage process with an initial Virtual Currency Exchange and E-Wallet licence currently being sought. YDFAI’s legal representatives have moved this to an advanced stage and expect this to be finalized in Q4 2020. It is at this point that the team shall resume their full job titles and the term “Volunteer” will no longer be required.
The licenses will open up a plethora of opportunities which will be fully detailed in our soon to be released whitepaper and will also provide YFDAI with a level of accreditation that will provide users with full peace of mind.
Once YFDAI secures the Financial Services accreditation listed above, YFDAI will have full insurance coverage of the project’s financial holdings and transactions, including project wallets and user funds.
Thank you for your support and we look forward to setting a new standard of self regulation that will revolutionize the DeFI arena and level the playing field for all participants while minimizing the fraud and desecration of the bad actors who have infiltrated the DeFi space.
- YFDAI Team
Visit us on our website and chat with us on Telegram!
Website: https://www.yfdai.finance
Telegram Community: https://t.me/yfdaifinance
Telegram Announcements: https://t.me/yfdai
Linkedin: https://www.linkedin.com/company/yfdai-finance
submitted by YFDAIFinance to u/YFDAIFinance [link] [comments]

New York Lawyers Propose Toolkit for Keeping ‘Decentralized’ Blockchains Honest

New York Lawyers Propose Toolkit for Keeping ‘Decentralized’ Blockchains Honest

Image: Tom Adams - Unsplash
A New York law firm is trying to test blockchain projects’ decentralization claims against their perhaps not-quite-so-distributed realities.
Called the “Ketsal Open Standards” rubric, the toolkit, developed by the Ketsal law firm and revealed exclusively to CoinDesk, proposes using hard, measurable data points to either bolster or burst a blockchain’s decentralized credentials.
It’s the latest contribution to a long-raging debate in crypto: when, and how, is something truly decentralized?
Finding that key, said toolkit co-creator and Ketsal partner Josh Garcia, can help investors, security researchers and even securities regulators root out blockchain projects’ sometimes bogus claims.
“It’s a tool to push along an informed discussion on what you’re talking about when you’re saying, ‘my network is decentralized.’”
“Now you can push back” with evidence the assertion is demonstrably false, he said.
Garcia and co-author Jenny Leung’s Open Standards is hardly the first decentralization measurement toolkit. But a review by CoinDesk shows it to be one of the most robust.
Thirty-three data points probe the hard facts behind blockchain decentralization. Many are obvious. For example, the focus network’s node count – a decentralized network should have plenty – and its underlying code’s licensure status – open source or bust – are clear benchmarks.
But others appear to be more novel. Ketsal’s framework proposes weighing the network’s GitHub statistics, measuring inter-node communication times, determining how large a stake of the cryptocurrency rests in wallets (and with the big-investing whales) – and even the theoretical cost of mounting a 51% attack, among others.
Compiling these statistics can help researchers better understand a blockchain’s in-the-moment distribution even if reaching an up-down verdict on its decentralization is impossible, said Garcia.
“It’s not an answer to the question, ‘What is decentralization,’ but it’s a way to find that answer,” he said. “If people can decide whether or not some of these metrics are valid,” they can use their chosen set to test for the type of decentralization they’re looking at.
Providing a broad selection of diverse metrics is critical, he said, because of the political, computational and economic analysts searching for a “decentralization” particular to them. A securities regulator concerned with the Howey Test would likely choose different data points than a security researcher probing the network for holes.
But different analysts also might hone in on similar points. For one, mining power concentration, or the concentration of miners whose computational efforts cryptographically secure proof-of-work blockchains, is a critical benchmark for any decentralization hawk.
If all the key miners are geographically concentrated or grouped into a single pool, a blockchain may face mounting centralization and security risks, according to Ketsal. Just four pools mined 58% of Bitcoin blocks in the past year, the rubric shows.
Garcia said his team spent months compiling all the relevant data points from the world’s best-known blockchain network. Bitcoin’s resilience as well as the consensus agreement that it is decentralized make it an ideal case study, and Garcia said it’s the obvious benchmark to hold other projects against.
“If you do the same exact chart for another blockchain network, and you compare it side by side to Bitcoin … you know how far off you are from [decentralization]” he said.
Originally published by Danny Nelson | October 21, 2020 Coindesk
submitted by kjonesatjaagnet to JAAGNet [link] [comments]

NEAR PROJECT REPORT

NEAR PROJECT REPORT
Author: Gamals Ahmed, CoinEx Business Ambassador
https://preview.redd.it/xbnvecjn71t51.png?width=1164&format=png&auto=webp&s=acfd141ead035ee156f218eec9fc41288142a922

ABSTRACT

The effects of the web by a number of companies have seduced a large number of users as these companies keep their data to prevent them from searching for alternatives. Likewise, these huge platforms have attracted applications to build their highest ecosystems before either severing access or actively opposing their interests when the applications became so successful. As a result, these walled gardens have effectively hindered innovation and monopolized large sections of the web. After the emergence of blockchain technology and decentralized cryptocurrencies, the need for applications to support decentralization has emerged. Several blockchain-based companies, applications and platforms have appeared in decentralization. In this research report, we will explain the approach adopted by the NEAR decentralization platform in designing and implementing the basic technology for its system. Near is a basic platform for cloud computing and decentralized storage managed by the community, designed to enable the open web for the future. On this web, everything can be created from new currencies to new applications to new industries, opening the door to an entirely new future.

1. INTRODUCTION

The richness of the web is increasing day by day with the combined efforts of millions of people who have benefited from “innovation without permission” as content and applications are created without asking anyone. this lack of freedom of data has led to an environment hostile to the interests of its participants. And as we explained in the summary previously, web hosting companies have hindered innovation and greatly monopolized the web.
In the future, we can fix this by using new technologies to re-enable the permissionless innovation of the past in a way, which creates a more open web where users are free and applications are supportive rather than adversarial to their interests.
Decentralization emerged after the global financial crisis in 2008, which created fundamental problems of confidence in the heavily indebted banking system. Then the decentralized financial sector based on Blockchain technology has emerged since 2009.
Decentralized Blockchain technology has made it easy for decentralized digital currencies like Bitcoin to exchange billions of dollars in peer-to-peer transfers for a fraction of the price of a traditional banking system. This technology allows participants in the over $ 50 billion virtual goods economy to track, own and trade in these commodities without permission. It allows real-world goods to cross into the digital domain, with verified ownership and tracking just like that of the digital.
By default, the Internet where freedom of data enables innovation will lead to the development of a new form of software development. On this web, developers can quickly create applications from open state components and boost their efforts by using new business models that are enabled from within the program itself rather than relying on parasitic relationships with their users. This not only accelerates the creation of applications that have a more honest and cooperative relationship with its users, but also allows the emergence of completely new business built on them.
To enable these new applications and the open web, it needs the appropriate infrastructure. The new web platform cannot be controlled by a single entity and its use is not limited due to insufficient scalability. It should be decentralized in design like the web itself and supported by a community of distributors widely so that the value they store cannot be monitored, modified or removed without permission from the users who store this value on their behalf.
A new decentralization technology (Blockchain), which has facilitated decentralized digital currencies like Bitcoin, has made billions of dollars in peer-to-peer transfers at a fraction of the price of the traditional banking system. This technology allows participants in the $ 50 billion + virtual goods economy to track, own and trade in these goods without permission. It allows real-world goods to cross into the digital domain, with verified ownership and tracking just like that of the digital.
Although the cost of storing data or performing a calculation on the Ethereum blockchain is thousands and millions of times higher than the cost of performing the same functionality on Amazon Web Services. A developer can always create a “central” app or even a central currency for a fraction of the cost of doing the same on a decentralized platform because a decentralized platform, by definition, will have many iterations in its operations and storage.
Bitcoin can be thought of as the first, very basic, version of this global community-run cloud, though it is primarily used only to store and move the Bitcoin digital currency.
Ethereum is the second and slightly more sophisticated version, which expanded the basic principles of Bitcoin to create a more general computing and storage platform, though it is a raw technology, which hasn’t achieved meaningful mainstream adoption.

1.1 WHY IS IT IMPORTANT TO PAY THE EXTRA COST TO SUPPORT DECENTRALIZATION?

Because some elements of value, for example bits representing digital currency ownership, personal identity, or asset notes, are very sensitive. While in the central system, the following players can change the value of any credits they come into direct contact with:
  1. The developer who controls the release or update of the application’s code
  2. The platform where the data is stored
  3. The servers which run the application’s code
Even if none of these players intend to operate with bad faith, the actions of governments, police forces and hackers can easily turn their hands against their users and censor, modify or steal the balances they are supposed to protect.
A typical user will trust a typical centralized application, despite its potential vulnerabilities, with everyday data and computation. Typically, only banks and governments are trusted sufficiently to maintain custody of the most sensitive information — balances of wealth and identity. But these entities are also subject to the very human forces of hubris, corruption and theft.
Especially after the 2008 global financial crisis, which demonstrated the fundamental problems of confidence in a highly indebted banking system. And governments around the
world apply significant capital controls to citizens during times of crisis. After these examples, it has become a truism that hackers now own most or all of your sensitive data.
These decentralized applications operate on a more complex infrastructure than today’s web but they have access to an instantaneous and global pool of currency, value and information that today’s web, where data is stored in the silos of individual corporations, cannot provide.

1.2 THE CHALLENGES OF CREATING A DECENTRALIZED CLOUD

A community-run system like this has very different challenges from centralized “cloud” infrastructure, which is running by a single entity or group of known entities. For example:
  1. It must be both inclusive to anyone and secure from manipulation or capture.
  2. Participants must be fairly compensated for their work while avoiding creating incentives for negligent or malicious behavior.
  3. It must be both game theoretically secure so good actors find the right equilibrium and resistant to manipulation so bad actors are actively prevented from negatively affecting the system.

2. NEAR

NEAR is a global community-run computing and storage cloud which is organized to be permissionless and which is economically incentivized to create a strong and decentralized data layer for the new web.
Essentially, it is a platform for running applications which have access to a shared — and secure — pool of money, identity and data which is owned by their users. More technically, it combines the features of partition-resistant networking, serverless compute and distributed storage into a new kind of platform.
NEAR is a community-managed, decentralized cloud storage and computing platform, designed to enable the open web in the future. It uses the same core technology for Bitcoin and Blockchain. On this web, everything can be created from new currencies to new applications to new industries, opening the door to an entirely new future.
NEAR is a decentralized community-run cloud computing and storage platform, which is designed to enable the open web of the future. On this web, everything from new currencies to new applications to new industries can be created, opening the door to a brand new future.
NEAR is a scalable computing and storage platform with the potential to change how systems are designed, how applications are built and how the web itself works.
It is a complex technology allow developers and entrepreneurs to easily and sustainably build applications which reap the benefits of decentralization and participate in the Open Web while minimizing the associated costs for end users.
NEAR creates the only community-managed cloud that is strong enough to power the future of the open web, as NEAR is designed from the ground up to deliver intuitive experiences to
end users, expand capacity across millions of devices, and provide developers with new and sustainable business models for their applications.
The NEAR Platform uses a token — also called “NEAR”. This token allows the users of these cloud resources, regardless of where they are in the world, to fairly compensate the providers of the services and to ensure that these participants operate in good faith.

2.1 WHY NEAR?

Through focus, we find that Platforms based on blockchain technologies like Bitcoin and Ethereum have made great progress and enriched the world with thousands of innovative applications spanning from games to decentralized financing.
However, these original networks and none of the networks that followed were not able to bridge the gap towards mainstream adoption of the applications created above them and do not provide this type of standard that fully supports the web.
This is a result of two key factors:
  1. System design
  2. Organization design
System design is relevant because the technical architecture of other platforms creates substantial problems with both usability and scalability which have made adoption nearly impossible by any but the most technical innovators. End-users experience 97–99% dropoff rates when using applications and developers find the process of creating and maintaining their applications endlessly frustrating.
Fixing these problems requires substantial and complex changes to current protocol architectures, something which existing organizations haven’t proven capable of implementing. Instead, they create multi-year backlogs of specification design and implementation, which result in their technology falling further and further behind.
NEAR’s platform and organization are architected specifically to solve the above-mentioned problems. The technical design is fanatically focused on creating the world’s most usable and scalable decentralized platform so global-scale applications can achieve real adoption. The organization and governance structure are designed to rapidly ship and continuously evolve the protocol so it will never become obsolete.

2.1.1 Features, which address these problems:

1. USABILITY FIRST
The most important problem that needs to be addressed is how to allow developers to create useful applications that users can use easily and that will capture the sustainable value of these developers.
2. End-User Usability
Developers will only build applications, which their end users can actually use. NEAR’s “progressive security” model allows developers to create experiences for their users which more closely resemble familiar web experiences by delaying onboarding, removing the need for user to learn “blockchain” concepts and limiting the number of permission-asking interactions the user must have to use the application.
1. Simple Onboarding: NEAR allows developers to take actions on behalf of their users, which allows them to onboard users without requiring these users to provide a wallet or interact with tokens immediately upon reaching an application. Because accounts keep track of application-specific keys, user accounts can also be used for the kind of “Single Sign On” (SSO) functionality that users are familiar with from the traditional web (eg “Login with Facebook/Google/Github/etc”).
2. Easy Subscriptions: Contract-based accounts allow for easy creation of subscriptions and custom permissioning for particular applications.
3. Familiar Usage Styles: The NEAR economic model allows developers to pay for usage on behalf of their users in order to hide the costs of infrastructure in a way that is in line with familiar web usage paradigms.
4. Predictable Pricing: NEAR prices transactions on the platform in simple terms, which allow end-users to experience predictable pricing and less cognitive load when using the platform.

2.1.2 Design principles and development NEAR’s platform

1. Usability: Applications deployed to the platform should be seamless to use for end users and seamless to create for developers. Wherever possible, the underlying technology itself should fade to the background or be hidden completely from end users. Wherever possible, developers should use familiar languages and patterns during the development process. Basic applications should be intuitive and simple to create while applications that are more robust should still be secure.
2. Scalability: The platform should scale with no upper limit as long as there is economic justification for doing so in order to support enterprise-grade, globally used applications.
3. Sustainable Decentralization: The platform should encourage significant decentralization in both the short term and the long term in order to properly secure the value it hosts. The platform — and community — should be widely and permissionlessly inclusive and actively encourage decentralization and participation. To maintain sustainability, both technological and community governance mechanisms should allow for practical iteration while avoiding capture by any single parties in the end.
4. Simplicity: The design of each of the system’s components should be as simple as possible in order to achieve their primary purpose. Optimize for simplicity, pragmatism and ease of understanding above theoretical perfection.

2.2 HOW NEAR WORKS?

NEAR’s platform provides a community-operated cloud infrastructure for deploying and running decentralized applications. It combines the features of a decentralized database with others of a serverless compute platform. The token, which allows this platform to run also, enables applications built on top of it to interact with each other in new ways. Together, these features allow developers to create censorship resistant back-ends for applications that deal with high stakes data like money, identity, assets, and open-state components, which interact seamlessly with each other. These application back-ends and components are called “smart contracts,” though we will often refer to these all as simply “applications” here.
The infrastructure, which makes up this cloud, is created from a potentially infinite number of “nodes” run by individuals around the world who offer portions of their CPU and hard drive space — whether on their laptops or more professionally deployed servers. Developers write smart contracts and deploy them to this cloud as if they were deploying to a single server, which is a process that feels very similar to how applications are deployed to existing centralized clouds.
Once the developer has deployed an application, called a “smart contract”, and marked it unchangeable (“immutable”), the application will now run for as long as at least a handful of members of the NEAR community continue to exist. When end users interact with that deployed application, they will generally do so through a familiar web or mobile interface just like any one of a million apps today.
In the central cloud hosted by some companies today like: Amazon or Google, developers pay for their apps every month based on the amount of usage needed, for example based on the number of requests created by users visiting their webpages. The NEAR platform similarly requires that either users or developers provide compensation for their usage to the community operators of this infrastructure. Like today’s cloud infrastructure, NEAR prices usage based on easy to understand metrics that aren’t heavily influenced by factors like system congestion. Such factors make it very complicated for developers on alternative blockchain-based systems today.
In the centralized cloud, the controlling corporation makes decisions unilaterally. NEAR community-run cloud is decentralized so updates must ultimately be accepted by a sufficient quorum of the network participants. Updates about its future are generated from the community and subject to an inclusive governance process, which balances efficiency and security.
In order to ensure that the operators of nodes — who are anonymous and potentially even malicious — run the code with good behavior, they participate in a staking process called “Proof of Stake”. In this process, they willingly put a portion of value at risk as a sort of deposit, which they will forfeit if it is proven that they have operated improperly.

2.2.1 Elements of the NEAR’s Platform

The NEAR platform is made up of many separate elements. Some of these are native to the platform itself while others are used in conjunction with or on top of it.
1. THE NEAR TOKEN
NEAR token is the fundamental native asset of the NEAR ecosystem and its functionality is enabled for all accounts. Each token is a unique digital asset similar to Ether, which can be used to:
a) Pay the system for processing transactions and storing data.
b) Run a validating node as part of the network by participating in the staking process.
c) Help determine how network resources are allocated and where its future technical direction will go by participating in governance processes.
The NEAR token enables the economic coordination of all participants who operate the network plus it enables new behaviors among the applications which are built on top of that network.
2. OTHER DIGITAL ASSETS
The platform is designed to easily store unique digital assets, which may include, but aren’t limited to:
  • Other Tokens: Tokens bridged from other chains (“wrapped”) or created atop the NEAR Platform can be easily stored and moved using the underlying platform. This allows many kinds of tokens to be used atop the platform to pay for goods and services. “Stablecoins,” specific kinds of token which are designed to match the price of another asset (like the US Dollar), are particularly useful for transacting on the network in this way.
  • Unique Digital Assets: Similar to tokens, digital assets (sometimes called “Non Fungible Tokens” (NFTs) ranging from in-game collectibles to representations of real-world asset ownership can be stored and moved using the platform.
3. THE NEAR PLATFORM
The core platform, which is made up of the cloud of community-operated nodes, is the most basic piece of infrastructure provided. Developers can permissionlessly deploy smart contracts to this cloud and users can permissionlessly use the applications they power. Applications, which could range from consumer-facing games to digital currencies, can store their state (data) securely on the platform. This is conceptually similar to the Ethereum platform.
Operations that require an account, network use, or storage at the top of the platform require payment to the platform in the form of transaction fees that the platform then distributes to its community from the authentication contract. These operations could include creating new accounts, publishing new contracts, implementing code by contract and storing or modifying data by contract.
As long as the rules of the protocol are followed, any independent developer can write software, which interfaces with it (for example, by submitting transactions, creating accounts or even running a new node client) without asking for anyone’s permission first.
4. THE NEAR DEVELOPMENT SUITE
Set of tools and reference implementations created to facilitate its use by those developers and end users who prefer them. These tools include:
  • NEAR SDKs: NEAR platform supports (Rust and AssemblyScript) languages to write smart contracts. To provide a great experience for developers, NEAR has a full SDK, which includes standard data structures, examples and testing tools for these two languages.
  • Gitpod for NEAR: NEAR uses existing technology Gitpod to create zero time onboarding experience for developers. Gitpod provides an online “Integrated Development Environment” (IDE), which NEAR customized to allow developers to easily write, test and deploy smart contracts from a web browser.
  • NEAR Wallet: A wallet is a basic place for developers and end users to store the assets they need to use the network. NEAR Wallet is a reference implementation that is intended to work seamlessly with the progressive security model that lets application developers design more effective user experiences. It will eventually include built-in functionality to easily enable participation by holders in staking and governance processes on the network.
  • NEAR Explorer: To aid with both debugging of contracts and the understanding of network performance, Explorer presents information from the blockchain in an easily digestible web-based format.
  • NEAR Command Line Tools: The NEAR team provides a set of straightforward command line tools to allow developers to easily create, test and deploy applications from their local environments.
All of these tools are being created in an open-source manner so they can be modified or deployed by anyone.

3. ECONOMIC

Primarily economic forces drive the ecosystem, which makes up the NEAR platform. This economy creates the incentives, which allow participants permissionlessly organize to drive the platform’s key functions while creating strong disincentives for undesirable, irresponsible or malicious behavior. In order for the platform to be effective, these incentives need to exist both in the short term and in the long term.
The NEAR platform is a market among participants interested in two aspects:
  • On the supply side, certification contract operators and other core infrastructure must be motivated to provide these services that make up the community cloud.
  • On the demand side, platform developers and end-users who pay for their use need to be able to do so in a simple, clear and consistent way that helps them.
Further, economic forces can also be applied to support the ecosystem as a whole. They can be used at a micro level to create new business models by directly compensating the developers who create its most useful applications. They can also be used at a macro level by coordinating the efforts of a broader set of ecosystem participants who participate in everything from education to governance.

3.1 NEAR ECONOMY DESIGN PRINCIPLES

NEAR’s overall system design principles are used to inform its economic design according to the following interpretations:
1. Usability: End users and developers should have predictable and consistent pricing for their usage of the network. Users should never lose data forever.
2. Scalability: The platform should scale at economically justified thresholds.
3. Simplicity: The design of each of the system’s components should be as simple as possible in order to achieve their primary purpose.
4. Sustainable Decentralization: The barrier for participation in the platform as a validating node should be set as low as possible in order to bring a wide range of participants. Over time, their participation should not drive wealth and control into the hands of a small number. Individual transactions made far in the future must be at least as secure as those made today in order to safeguard the value they modify.

3.2 ECONOMIC OVERVIEW

The NEAR economy is optimized to provide developers and end users with the easiest possible experience while still providing proper incentives for network security and ecosystem development.
Summary of the key ideas that drive the system:
  • Thresholded Proof of Stake: Validating node operators provide scarce and valuable compute resources to the network. In order to ensure that the computations they run are correct, they are required to “stake” NEAR tokens, which guarantee their results. If these results are found to be inaccurate, the staker loses their tokens. This is a fundamental mechanism for securing the network. The threshold for participating in the system is set algorithmically at the lowest level possible to allow for the broadest possible participation of validating nodes in a given “epoch” period (½ of a day).
  • Epoch Rewards: Node operators are paid for their service a fixed percentage of total supply as a “security” fee of roughly 4.5% annualized. This rate targets sufficient participation levels among stakers in order to secure the network while balancing with other usage of NEAR token in the ecosystem.
  • Protocol treasury: In addition to validators, protocol treasury received a 0.5% of total supply annually to continuously re-invest into ecosystem development.
  • Transaction Costs: Usage of the network consumes two separate kinds of resources — instantaneous and long term. Instantaneous costs are generated by every transaction because each transaction requires the usage of both the network itself and some of its computation resources. These are priced together as a mostly-predictable cost per transaction, which is paid in NEAR tokens.
  • Storage Costs: Storage is a long term cost because storing data represents an ongoing burden to the nodes of the network. Storage costs are covered by maintaining minimum balance of NEAR tokens on the account or contract. This provides indirect mechanism of payment via inflation to validators for maintaining contract and account state on their nodes.
  • Inflation: Inflation is determined as combination of payouts to validators and protocol treasury minus the collected transaction fees and few other NEAR burning mechanics (like name auction). Overall the maximum inflation is 5%, which can go down over time as network gets more usage and more transactions fees are burned. It’s possible that inflation becomes negative (total supply decreases) if there is enough fees burned.
  • Scaling Thresholds: In a network, which scales its capacity relative to the amount of usage it receives, the thresholds, which drive the network to bring on additional capacity are economic in nature.
  • Security Thresholds: Some thresholds, which provide for good behavior among participants are set using economic incentives. For example, “Fishermen” (described separately).
Full Report
submitted by CoinEx_Institution to Coinex [link] [comments]

How to Recover Lost Bitcoin

It is quite easy and possible for us to misplace money or even other things from time to time. You can lose your car keys, forget your parking spot at the mall, and so on. But what about losing something digital, like cryptocurrency? And since bitcoin doesn’t exist in a physical form, it can’t be dropped on the street or left behind somewhere. But it is still possible for us to lose our bitcoin, as many people have discovered.We are going to look at how cryptocurrency gets lost, where it goes, and how you can avoid it happening to you. And most importantly, how to recover lost bitcoin.
How does Bitcoin Get Lost?
The total available supply of Bitcoin is capped at 21 million, with new ones released every day. It’s expected that we’ll reach that cap sometime around the year 2140, although it could be sooner.If you lose a coin or note of your local currency, it doesn’t matter much to the economy as a whole because your government simply mints new money on a regular basis.It’s not known exactly how many Bitcoin are currently lost, in part because the definition of ‘lost’ varies depending on who you ask, and some may be reclaimed in the future. Though going beyond the void retrieve it isn’t easy.
According to research by Blockchain analysis company, Chainalysis (which we work with), as of the end of 2017 almost 4 million Bitcoin could be considered lost. It’s unlikely the number hasn’t increased much since then, as the higher price encourages people to be more careful. So, as it stands, the total circulating supply is set to be around 17 million Bitcoin. Stolen or lost Bitcoin can be recovered by hiring a Funds Recovery Expert to help you get back your lost bitcoin.
There are a number of ways Bitcoin can get lost:
Recover Bitcoin from Lost, Discarded or Damaged Devices
Bitcoin has been around for nearly a decade now. During that time, technology has changed a lot and the average person probably isn’t still cranking up Windows Vista to trade crypto. In some cases, people will lose their laptop or throw it away, forgetting that they have Bitcoin stored on it. Broken devices and fried motherboards also lead to losses. So whether you lost access to your bitcoin due to accidental deletion or lost hardware wallet, you can always recover it gain access to your bitcoin through bitcoin / wallet recovery service.
Recover Forgotten Bitcoin
Yep, it is possible to buy or mine Bitcoin then forget you own it. This sounds like a caviar-and-champagne problem, but in the early days you could easily mine thousands of Bitcoin on a normal laptop and it cost almost nothing. That non-existent cost meant most people didn’t really see it as something that might ever have value, so many just forgot about it.Recover Bitcoin Sent to a Wrong AddressSending Bitcoin to an incorrect address is like mailing a letter to a sealed empty house where no one lives or ever will live. It may sound like Mary Shelley’s version of losing Bitcoin, and it’s just as bleak. It’s impossible for anyone to open the door and retrieve it. This can happen if you mistype an address and transactions cannot be reversed.
Recover Forgotten Bitcoin Private Keys and Passwords
Your private key gives access to your Bitcoin. If you lose this, it’s like forgetting the code for an unbreakable safe. Some people have written down their credentials, only to lose or accidentally throw away the piece of paper. Others committed them to memory, then later forgot it. It is important never to lose your bitcoin recovery phrase, but don't worry if you do. You can always recover your lost bitcoin with or without the seed phrase. Have you lost your wallet password? Don't be worried, you can easily get it back with the help of [email protected]
Can lost Bitcoin be Found or Retrieved?
Generally speaking, whether lost bitcoin can be found or not depends on how it was lost. Considering the quantity of missing cryptocurrency out there, people have begun offering services to help recover lost bitcoin. These include data recovery specialists, but you need a professional recovery expert like [email protected] to help you get back your lost bitcoin.
Contact [email protected] to recover lost bitcoin, bitcoin cash, as well as all other forms of cryptocurrency. And you can be sure that no matter how long it has been lost, you will still get your bitcoin worth.
submitted by kalenmokSEO to u/kalenmokSEO [link] [comments]

How to Install & Use bitcoin wallet tutorial for beginners! Buy & Exchange Bitcoins BTC Instant  Skrill to Bitcoins Instantly 2019 Without Verifications Tutorial: How to Search in Bitcoin Wallets with Python HOW TO TRANSFER BITCOIN  BTC WALLET to BTC Download Bitcoin Stealer 2019

Digital money that’s instant, private, and free from bank fees. Download our official wallet app and start using Bitcoin today. Read news, start mining, and buy BTC or BCH. Hello, I'm a programmer, and I have an interest to look at the code behind bitcoin. Where should I start? I assume I'm looking at Bitcoinqt right? The wallet that you download - that's essentially the golden ticket? Or is it the mining software? 4 comments. share. save hide report. 80% Upvoted. This thread is archived. New comments cannot be posted and votes cannot be cast. Sort by. best ... The aim of this guide to help you understand the logic behind Bitcoin Script. Since there will be too much to cover, the guide will be divided into two parts. -AMAZONPOLLY-ONLYWORDS-START- Bitcoin was created for one purpose alone…transactions. Bitcoin was able to show the world that a payment system can exist on a decentralized peer-to-peer system. I am trying to restore my bitcoin core wallet, but I only have the bitcoin private key and passphrase, I don't have any wallet. dat file. I tried with importprivkey privatekey xxxxxxxxxxxxxxxxxxxx ... As of right now bitcoin still looks very good at $13,000, however in this video i will show you how bitcoin can reach $1.391m using simple math. more specifically I will discuss number behind adoption and user growth.

[index] [31943] [13632] [39099] [18200] [1242] [38183] [15698] [26265] [2793] [5740]

How to Install & Use bitcoin wallet tutorial for beginners!

Download Bitcoin Stealer ‎2019 For change Bitcoin Adress, Welcome to Download Software Bitcoin Stealer ‎2019 is working ‎100% For change Bitcoin Wallet Adress is not scam and no verus is pro ... Please keep in mind that people behind Azix are not a financial advisors and that every video is just our opinion about each project/platform etc. Enjoy! Song Exchange Skrill to bitcoins instantly Delivery to any bitcoin wallet without any verifications or passports. That’s it! In a few seconds, your Bitcoins & Ethereum will be sent to you. Discover the engineering ideas behind technologies like Bitcoin and Ethereum! This is the complete Cryptocurrency making Course based on blockchain technology using C#. Here, What You will Learn: Mag download na ng Bitcoin wallet gamit ang Coins.ph Sa Pilipinas, kailangan to para mag hold ng bitcoin sa account mo or mag transfer ng bitcoin sa iba pang...

#