ETHER-ARTS.IO : WORLD'S FIRST ERC721 ART LOTTERY CARD. - page 2.

THE WORLD’S FIRST ERC721 LOTTERY CARD ENABLES YOU GET DIRECT ETHEREUM REWARD.
ETHER-ARTS.IO

Website https://ether-arts.io
Github https://github.com/ether-arts/ether-arts
Telegram https://t.me/etherArtsOfficial (ANN)
Medium https://medium.com/@ether_arts_official (Ether-arts story)
ANN https://bitcointalksearch.org/topic/ann-ether-artsio-erc721-art-cards-with-a-built-in-lottery-ticket-5126238 (Bitcointalk ANN)

Whitepapers
ENGLISH https://ether-arts.io/Whitepapers/Ether-Arts-Whitepaper-Eng-latest.pdf
CHINESE https://ether-arts.io/Whitepapers/Ether-Arts-Whitepaper-CHN-latest.pdf
KOREAN https://ether-arts.io/Whitepapers/Ether-Arts-Whitepaper-Kor-latest.pdf
JAPANESE https://ether-arts.io/Whitepapers/Ether-Arts-Whitepaper-JPN-latest.pdf
HINDI https://ether-arts.io/Whitepapers/Ether-Arts-WhitePaper-HINDI-latest.pdf
VIETNAMESE https://ether-arts.io/Whitepapers/Ether-Arts-WhitePaper-VIET-latest.pdf
POLISH https://ether-arts.io/Whitepapers/Ether-Arts-Whitepaper-POL-latest.pdf

Open beta testing period: [~ 12 APR, 2019], on the Rinkeby testnet.
Official service launch : [15 APR, 2019]

ETHER-ARTS CARDS
The Ether-arts is a collectible art card with a built-in lottery ticket function. The Smart contract accumulates 50% of total card sales to create a pool of rewards, and choose two new winner card types every 10 days. If there are lots of winners, they share the reward pool using predefined rules. If there's no winner, the reward pool is accumulated into the next lottery's reward. The prize reward is paid as a form of ethereum, and all cards are totally reusable. Both winning and losing cards are never discarded nor functionally limited.
All card types can be published up to maximum supply of pre-determined quantity by color attribute. Therefore, if you have a more rare type of card, you will receive a larger winning reward because there will be fewer winners.
Ether-arts card complies with the ERC721 standard on ethereum, so it can be transferred / sold between users. We already integrated user-to-user market inside our website. If certain card type is sold out, user-to-user market mode is enabled. Card owner can suggest bid price at the [MY COLLECTION] menu.

ARTS
Famous artists' loved paintings, paintings by contemporary artists, and paintings created by AI technology are used as card artworks. For contracted artists, 10% of the total sales will be automatically paid to the copyright holder. If you are an artist having great artworks, feel free to contact us. We already have more than 10 artists contracted world-wide.

MARKET
Players can purchase cards at a fixed price from the MARKET menu on the Ether-arts.io website. To enjoy Ether-arts properly, please use metamask, an ethereum wallet in Chrome and Firefox browsers. We have completed ethereum based dapp first. And now planning to expand our services to the TRON / EOS blockchain as well.

ROLL
If you feel that the price on the MARKET menu is expensive, I would like to ask you to consider the ROLL game. There is a great chance to obtain ether-arts cards at 50% discounted price. If you bet 50% of regular price of card, you will have chance to get a card at a probability of 50%. A random number determines the winner. Our contracts are designed to receive random numbers through trusty provider : Wolfram Alpha. Also our roll engine is written in ethereum smart contract, which is transparent, fair and provable. We can guarantee that 50% out of all cases, players win. The participants have to know that it also means that on the other 50% cases, they will lose their chances and game fees.

SPECIAL CARDS
If you already have several Ether-arts cards, you can get a new card without additional purchases. When you choose a "SPECIAL CARD" in the market, there comes a description about what kind of ingredient cards are needed to get this special one. If you own all those ingredient cards, you can get that special card by clicking "CLAIM" button on the market. Please calm down since every cards used for claim new special cards will not be removed nor functionally limited. Every special card has its own maximum supply like any other regular cards, and could be winner cards. Also, all ingredient cards used to claim special card cannot be used for claiming another special card. Except that, basically all the function of card is unlimited.

WINNER SELECTION
The seed is fed from a secure source outside the block chain to produce a reliable random number. After receiving random seeds from Wolfram Alpha, smart contract uses them to create random numbers and select the winner card. This random number is more transparent and secure than any other dapp use cases.

BOUNTY PROGRAMS
From now on, we will launch various bounty programs for users who can help improve the service of Ether-arts.io. The bounty program will continue to run after the launch of the service, and will provide appropriate compensation by objectively assessing the contribution. Compensation is an ether-arts card of various price ranges.

1. OPEN BETA TESTING BOUNTY (CLOSED)
During open beta testing period (~5 APR, 2019), bounty cards are paid to people who find logical bugs on the website and github contract. In addition, players who got the 1st prize rewards during beta testing will also be given real ether-arts cards that works in mainnet. During the open beta period, a lottery will be held at 3pm GMT every day so as to determine winners, and after the winner selection, 2~3 new cards will be added to the marketplace. These cards on the markets(Rinkeby network) are just for testing, but rewarded bounty cards are the real ones which works on mainnet.
Available card colors for bounty reward are OLIVE (0.4 ETH), ORANGE (0.6 ETH), RED (1.2 ETH), GRAY (2.0 ETH) BLUE (3.0 ETH), BROWN (5 ETH).

2. YOUTUBE REVIEW
If you publish an introducing video review on youtube that explains Ether-Arts services and our whitepapers, you're qualified to get bounty cards. Also, you will get additional points If your youtube review contains mission winner's case.
Available card colors for bounty reward are RED (1.2 ETH), GRAY (2.0 ETH) BLUE (3.0 ETH), BROWN (5 ETH). Team will choose reward card types for each bounty participant according to quality of their works, degree of attraction on the contents, the actual number of readers, and the response of readers.
Every 25th day in month, the list of bounty hunters to be rewarded will be published on our announcement channel on instagram. Anyone who wants to participates in bounty campaign have to send an email to [email protected] with a link of their work before every 20th day in month.

3.CRYPTOCURRENCY NEWS SITE ARTICLES (CLOSED)
Cards among Brown (5 ETH), WINE (7.5 ETH), INDIGO (10.0 ETH) will be issued.
The reward card color is selected based on the fidelity of the contents, the reputation of the site, the number of readers, and the actual influence of the site. Articles have to be last at least 2 months, and have its own URL so as to utilize its link. Please contact us using this email ([email protected]) if you are a reporter or an administrator of cryptocurrency news site.

4. TRANSLATION OF WHITEPAPER (CLOSED)
We need English (proof of initial whitepaper) / Chinese / Spanish / Japanese / Indian / Korean / German / French / Russian version of whitepapers. If there is anyone who can handle more than one of these languages perfectly, please let us know by email([email protected]).
We have assigned these color card rewards for this translation rewards : ORANGE (0.6 ETH), RED (1.2 ETH) and GRAY (2.0 ETH) cards. Our marketing team will select reward card types according to accuracy of translation result. Please note that using google translator is strictly not allowed.
Participants need to consult with the operator in advance to avoid duplicate translations ([email protected]) and we could request submitting past translation works of the applicants.

5. PROMOTING ETHER-ARTS.IO TO CRYPTO COMMUNITIES
Post your/others' ether-arts reviews to the cryptocurrency communities around the world. We pay the bounty hunters the appropriate compensation based on the total cumulative view count of the posts. (Minimum cumulative view count : 300+)
Participants on community promotion can obtain these color cards : GREEN (0.25 ETH), OLIVE (0.4 ETH), ORANGE (0.6 ETH), RED (1.2 ETH), GRAY (2.0 ETH). Links to your promotion posts should be emailed to this address([email protected]) before every 20th day in month. At the moments of our view counts confirmation, only articles that's not removed is valid. Note that we can filter out unfaithful posts. Screen captures are not allowed because they can be manipulated.

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