Bitcoin Cash Colored Coins | Simply Explained

Bitcoin Cash Colored Coins | Simply Explained



染色币曾经是比特币的一个激动人心的话题 随着第二层网络的兴起而退出了人们的视野 现在它又出现在了BCH链上 有几个提案已经出来 希望我们能看到一些真实世界使用它们 那么什么是染色币? 像加密货币中的大多数术语一样, 它不是字面意义上的被染了颜色的币 它是将一段数据嵌入到加密货币中 作为独特的标识符 这样就能使这些币成为了特殊的代币 但是这些币还是可以作为普通的BCH流通 这让脑洞大开的用户得以尽情创造 假设你能把20美元的钞票上的图案擦掉 然后你在上面想印什么就印什么 优惠券啦 门票啦 印着你自己头像的货币啦 但是其它人还是会接受这些代表着20美元的钞票 像积分奖励这种就是很酷的应用 假设你开了家叫Bitburgers餐厅 并且接受加密货币支付 为了鼓励顾客使用加密货币而不用法币 使用染色币作为积分奖励 每次有人用比特币现金(BCH)支付时 他们都会收到一些定制的Bitburger染色币,例如几聪 当他们凑足十聪的时候 但可以兑换一份免费的餐食 也许你卖贵金属 并提供安全的黄金存储 你可以给一定量的BCH 染色 持有一定数量的这种染色币便可以换相应数量的黄金 此时加密货币背后将由真实的贵金属作为支撑 同理这种方案也可以用在其他资产上 比如产权 股权 或债权 也许你统治着一个国家 假设你是一个小国Bitland的领袖 你国的法定货币正在崩溃 由于加密货币的波动性巨大 所以全面使用可能会导致一些财政问题 毕竟你不希望你的政府预算因为加密货币下跌而下降30% 所以你决定给自己的货币染色 你将100个比特币现金(BCH)代币染色后作为Bitland的法定货币 并规定1 Bitland刀是1 bit(1bit = 100 聪) 现在你的国家就有了一亿Bitland刀 每刀又可分割为100聪 这样你就有了一个由比特币现金(BCH)背书的货币。 这样你就无需处理将新货币注入金融系统所产生的问题 因为这些货币是被染过色的比特币现金(BCH) 拥有稳定的价值 这样货币危机就可以避免了 现在您必须有专门设计的钱包来解释嵌入的元数据 但是这可能导致寻宝效应 大多数人可能会运行一个标准的钱包 这种钱包不会识别被嵌入的元数据 使用染色币钱包 你逛街购物时莫名可能会得到一些奖励积分 优惠券,外汇或房屋产权 我希望这会让事情在未来变得更有趣 你们觉得呢? 染色币功能是会大肆流行? 还是最终成为一个无用的功能? 请在下面的评论中告诉我

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About the Author: Maximilian Kuhn

34 Comments

  1. Finally we got the inventor of Colored Coins Alex Mizrahi in front of the camera for a sit down interview. Check out part 1 here: https://www.youtube.com/watch?v=lwt6WBmnZlw

  2. Colored coins didn't die for Bitcoin with the idea of second layers. In fact they are very much in the works via merged mined side chains and Rootstock(RSK), so either the creator of this video is a misinformed, or he is simply being dishonest in order to promote Bcash and in the process spread lies about Bitcoin.

    http://www.the-blockchain.com/2016/12/07/rsk-making-bitcoin-blockchain-like-ethereum-2-0/

  3. "Everying in crypto currency is not literal”(0.19): all the terms used in crypto have no value, In crypto world things are called for what they represent not for what they are.
    Like in a game my son is playing , his es saying, jump the house, grab the weapon, take the money, plis dont kill me, but all of those words dont create confusion becuase he know he is in a game , he has a screen in front of him,there is no way to be confused.  but in crypto world, people dont understand that a contract is not a contract, a token is not a “token “ asa regulted gift card can be in real world
    A wallet is not a real wallet , becuase coins are not real coins, as the laws describe it, An adress is not an adress is just a code in the crypto world game.
    the line between reality and crypto is so so so blurry, people are going to be very confused.
    security tokens next?

  4. Hi, Great explanation! Thanks.
    Could you or someone you know help me to develop a colored coin for a project I have?
    I'm willing to pay for the service, of-course.

  5. Colored coins should not exist because the capability to make colored coins should not exist because this undermines the fungibility. In so far as bitcoin is not fungible I suppose it is mostly harmless to do these things but we would be far better if this was not a capability.

    Currently coin base coins that is to say coins that I have been freshly mind, are worth more than used coins because there is always the possibility that used coins could have went through the silk road to sell drugs or could have been involved with mount gox and potential he be tied up in some lawsuit in the future since after all I thief cannot transfer title etc. etc.

    The fact of the matter is that anybody can “color “coins right now through block chain analysis by tracing back and unspent output all the way back to the block from whence it came and can therefore mark as tainted for whatever reason.

    My point is that there is no future for colored coins because this fungibility problem will have to be addressed for the long-term viability of bitcoin or any similar system because it is a long term existential threat to the network

    So no we need to stop wasting our time trying to store our house titles on the block chain where we can lose title to our home by losing our private keys and other stupid shit like that

  6. Sorry guys but it really does not make sense to tokenize everything and to keep track of everything on the block chain. Let us say that we wanted to maintain titles and deeds on the block chain your use of colored coin‘s. Now if you lose your passwords or your private keys I should say you could lose your title to your home. It really makes no sense, there is no benefit in subjecting ourselves to these type of risks. When it comes to land for example the government that has jurisdiction over that land can come and take it anyway regardless of whether or not the title is held in the courthouse downtown or it is held in the black chain because it is a real thing that exist in the real world that they can control her force. So that’s always going to be the case there is no benefit in putting the title to that land on the block chain. The only way it might make sense is if there was no government in a given jurisdiction or in a given lack of jurisdiction I should say and you needed a way to authoritatively establish title without there being that central authority over that area to begin with. But whether that is possible or not is another question entirely

  7. What do you do for a living? You have to be a coder or cryptographer…..??? I am just curious because you are laying this stuff out there better and more truthful than I have come across thus far. Thank you for being honest. What happened to honesty?

  8. Ive just binge-watched some videos of yours. I really enjoy the content! Im trying to learn how to grow a channel myself. Thanks for the videos. Channel Tips are appreciated.

  9. Awesome! I can think of a dozen ways to use it in my retail and business (already accepting for payment & providing customer rewards in Bitcoin Cash) straight off the bat! Who is likely to be developing coloured wallets and what is the likely time frame?

  10. Doesn't that mean that coins are less fungible then? How can you give a bitcoin an "id"? Isn't that supposed to be impossible in order to not taint coins? Is it possible to remove the color from these coins?

  11. Is colored coins an idea for just Bitcoin cash? Can bitcoin also do this in the future? Also, isn't ethereum pretty much like that already? All the erc20 tokens are like colored coins, no?

  12. Didn't know about this feature of bitcoin, yes seems like a good idea that could catch on.
    I wonder can the meta data be removed, or is it there forever .?

  13. kind of understanding this concept…once a bitcoin cash is colored, can it go back to "uncolored? If 0.1 bcash becomes colored and I split that into 0.05 and 0.05 bcash, are these two now colored ?

  14. I'm averaged into Bitcoin Cash around 2,450$ per coin lol but besides that I freakin love it. So much potential it's scary. Bummed I'm in negative but I believe that's only temporary 😀

  15. 한국인들이 이 영상을 매우 보고 싶어 합니다

    한국어로 번역 자막을 만들어주시면 감사하겠습니다

  16. Why would any one want to make a coloured coin if there are already better alternatives that are more widely adopted? BCC coloured coins seems like an inferior and redundant feature compared to ERC-20 tokens and token standards of other crypto currencies. There already are some coloured coins on the Bitcoin network that started trading a year or two ago, e.g. Lykke and a few coins on the Lykke exchange, and this was all before the massive scaling issues. Because they're coloured coins they are limited to being traded on the Lykke exchange because no other exchanges has adopted support for coloured coins. Right now Lykke is considering moving the assets to the ERC-20 standard because coloured coins have pretty much been a failed to be widely adopted. I highly doubt adding coloured coins to BCC is going  show a different result even with better scaling ability, ERC-20 already has too much momentum (probably half of all currencies listed on coinmarketcap are ERC-20 tokens) and has a greater feature set (i.e. smart contracts and greater wallet support).

    Also something unrelated coloured coins, the content of your videos are interesting, well thought out, and is presented nicely but you seem too emotionally attached to BCC and that kind of makes you seem less credible. Just my 2¢.

  17. Its a neat idea but realistically it never took off before (and by 'before' I mean before scaling was even a issue) I dont see what's different this time.

  18. I like your videos, but uhhh you're not exactly the most artistic person to be doing videos in this format. Not trying to be an ass, just saying maybe try different methods? see what works best

  19. This is what I consider 'a second layer.' A layer on top of the physical layer that can be changed/updated independent of the first layer -bitcoins.

  20. For those who are comparing colored coins to erc-20 tokens, colored coins predate erc-20 tokens. Colored coins were developed in 2013 while erc-20 tokens were developed in 2015.

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