How it works
Yechuk is a prediction market platform that runs on DFSChain.
Users can participate in prediction markets about future events, or create their own markets as question creators.
What makes Yechuk different is that it is not just a prediction service running on a normal website.
Market creation, participation, stakes, result resolution, and reward distribution are designed to operate on DFSChain.
DFSChain is an original chain system developed by DIFINES that works like a blockchain on Web2.
In a typical blockchain environment, users often need to understand wallets, private keys, gas fees, network settings, and signing operations. These can be difficult for beginners.
DFSChain is designed so that users can move tokens, record participation, distribute rewards, and manage histories inside an application without having to deal with complicated blockchain operations.
DIFINES defines this type of system as SimuChain: a system that has the usability of Web2 while enabling blockchain-like records, settlement, and token movement.
SimuChain is a structure that runs on Web2 while providing blockchain-like record keeping, transparency, and token economy.
In other words, Yechuk is a practical prediction market application running on DFSChain, a SimuChain.
Connect with MetaFace Wallet
To use Yechuk, users first connect their MetaFace Wallet.
The first connection is similar to a common Web3 app flow:
- Connect Wallet
- Connect MetaFace Wallet
- Your Yechuk account is linked to your MetaFace Wallet
Once connected, participation, reward receiving, and token management inside Yechuk are handled based on that MetaFace Wallet.
The first connection feels similar to a Web3 wallet connection, but after that, the experience becomes closer to using different services with a Google account.
In Yechuk, MetaFace works as both the user’s wallet and account.
Question creators create markets on DFSChain
On Yechuk, users can become question creators and create prediction markets.
A question creator sets the following information:
- Question
- Choices
- Participation deadline
- Resolution time
- Resolution conditions
- Reference source
- Currency used
- Exception handling
For example, in a crypto price prediction market, the creator must clearly define which exchange price will be used, what time will be used for resolution, whether the result is based on the closing price, or whether it is based on reaching a certain price during a defined period.
Once created, the market is displayed on Yechuk and becomes available for participants to review.
Participants join the market
Participants review available markets and choose the outcome they believe is correct.
Before participating, users should check:
- What the market is predicting
- What choices are available
- When participation closes
- What conditions will be used for resolution
- What reference source will be used
- What currency is used for participation
In principle, once a user participates, the selected choice cannot be changed.
For this reason, participants should carefully check the market details before joining.
Participation with DFS, YCK, or user-issued coins
Yechuk may allow participation with DFS, YCK, or user-issued coins approved by the operator.
DFS is the base currency of DFSChain.
YCK is the dedicated token used inside the Yechuk platform.
In the future, YCK is planned to become the base currency of Yechuk.
If approved by the operator, users may also create markets using coins they issued themselves.
In that case, participants join the market using that user-issued coin, and rewards for winners, question creators, and referrers are also paid in the same user-issued coin.
This is very important.
In a DFS market, rewards are paid in DFS.
In a YCK market, rewards are paid in YCK.
In a user-issued coin market, rewards are paid in that user-issued coin.
In principle, only one currency can be used in a single market.
DFS, YCK, and user-issued coins cannot be mixed within the same market.
This prevents problems during settlement and reward distribution.
Participation closes after the deadline
Each market has a participation deadline.
After the deadline passes, no new participation is allowed in that market.
This protects market fairness by preventing users from joining after favorable information becomes available close to the result.
The result is confirmed
When the event covered by the market has ended and the result can be confirmed, resolution takes place.
Resolution is based on the conditions and reference source set when the market was created.
For price predictions, this may include the specified exchange, resolution time, target price, closing price, or whether a price was reached during a defined period.
For sports, the final result of the specified match is confirmed.
For news or events, official announcements or reliable information sources are checked.
Yechuk emphasizes objectively verifiable topics and clear reference sources in order to avoid ambiguous resolution.
Rewards are distributed on DFSChain
When a market ends validly and the result is confirmed, rewards are distributed.
The basic distribution is as follows:
- Winners: 84%
- Question creator: 8%
- Referrer: 3%
This distribution is not calculated based on the total final amount received by the winner.
It is calculated based on the losing side’s stake.
For example, suppose User A stakes 100 YCK, and the participants on the opposite side stake a total of 50 YCK.
If User A’s prediction is correct, the opposite side’s 50 YCK becomes the amount eligible for distribution.
Based on that 50 YCK, rewards are distributed to the winner, question creator, and referrer.
YCK and DFS have exchange routes
YCK is planned to be exchangeable for DFS on WEXSWAP, a DEX exchange on DFSChain.
DFS can already be exchanged for BNB on a Web3 DEX.
After that, DFS is also planned to be exchangeable into USDT and many other currencies through supported exchange services.
This allows rewards earned inside Yechuk to be connected to external currencies through supported exchange routes.
However, exchange availability, price, liquidity, fees, and support status may change depending on market conditions and service availability.
User-issued coins can gain liquidity
On Yechuk, users may be able to use their own issued coins in prediction markets if approved by the operator.
This has major value for coin issuers.
Many coins do not move if they have no real use case after being issued.
They may simply be held, and community activity can easily stop.
However, when that coin is used as the participation currency on Yechuk, participants use the coin, and rewards for winners, question creators, and referrers are also paid in that coin.
This creates an actual use case for user-issued coins.
It may also help solve one of the most difficult challenges in coin issuance: creating liquidity.
However, Yechuk does not guarantee the price, future value, convertibility, or external exchange liquidity of user-issued coins.
What DFSChain makes possible
DFSChain, where Yechuk runs, is different from a typical Web3 blockchain.
DFSChain is a SimuChain that operates like a blockchain on Web2.
Because of this, things that are difficult in ordinary Web3, or that require high cost and complex development, can be designed more flexibly on DFSChain.
For example, in typical Web3, users often need to understand wallets, private keys, gas fees, network settings, and signing operations before they can use a service comfortably.
Also, smart contract changes, feature additions, AI integration, detailed fraud monitoring, flexible freezing, refund handling, and user support are not easy on ordinary blockchains.
DFSChain, on the other hand, is a SimuChain running on Web2.
It can keep the usability of Web2 services while enabling blockchain-like records, token movement, reward distribution, and history management.
This means users can enjoy an easy-to-understand app experience, while records and settlement are managed like a chain behind the scenes.
This is a major strength for Yechuk.
Prediction markets require many detailed operational processes, such as question creation, participation, deadlines, resolution, reward distribution, fraud monitoring, objections, and refunds.
With DFSChain, these processes can be managed with Web2 flexibility while still maintaining chain-like history and token economy.
Smooth integration with AI
Because DFSChain is a SimuChain running on Web2, it is also easy to connect with AI.
In typical Web3, connecting on-chain data directly with AI systems often requires external APIs, oracles, indexing, data conversion, and other complex development.
However, DFSChain runs in a Web2 environment, making it easier for AI to access the necessary data and to support analysis, monitoring, resolution assistance, and fraud detection.
In other words, both DFSChain and AI can connect smoothly as Web2-side systems, which lowers the barrier to AI integration.
Yechuk can use this feature for AI-based fraud monitoring and patrol.
For example, AI can monitor:
- Suspected self-referrals
- Suspected multiple accounts
- Unnatural referral reward activity
- Bot behavior
- Unnatural fund flows
- Abnormal short-term participation
- Suspected market manipulation
- Unnatural participation patterns by the same person
By monitoring these activities, AI can help protect fair markets.
In the future, AI may also be used to check question content, detect unclear wording, identify prohibited themes, find missing resolution conditions, and detect high-risk markets.
Because Web2 systems can connect with each other easily, Yechuk is designed to integrate AI naturally.
Designed to reduce scam risks for beginners
In typical Web3, beginners may encounter scams more easily.
For example, they may connect their wallet to a fake website, sign a malicious smart contract, have their private key or seed phrase stolen, or interact with suspicious tokens or scam links.
Web3 gives users freedom to manage their own assets, but a single mistake can also lead to asset loss.
Yechuk, however, is a Web2-style SimuChain application running on DFSChain.
Users do not need to repeatedly handle complex network settings or smart contract signatures like in typical Web3.
After connecting MetaFace Wallet, users can use Yechuk in a way that feels closer to a normal app.
This can reduce the risk of beginners connecting to dangerous external contracts or signing transactions they do not understand.
Of course, no system can remove all risks completely.
However, Yechuk aims to create an environment where beginners can participate more safely by combining Web2 usability, DFSChain-based management, AI fraud monitoring, and a unified wallet experience through MetaFace.
In other words, Yechuk brings together the token economy and reward distribution of Web3 with the usability and safety of Web2.
Fraud monitoring with AI and DFSChain
Yechuk places strong importance on preventing fraud in order to protect fair markets.
Self-referrals, multiple accounts, fake registrations, bot use, unnatural referral reward activity, and market manipulation are prohibited.
Fraudulent activity is monitored through AI-based patrol and review.
Because participation history and reward distribution are managed on DFSChain, unnatural activity can also be easier to detect.
If fraud is confirmed, rewards may be confiscated, withdrawals may be restricted, and accounts may be limited.
Even a single fraudulent act may result in confiscation, so users must participate correctly.
Yechuk is a practical application that drives DFSChain
Yechuk is a practical application running on DFSChain.
Every time a market is created, users participate, predictions are made, and rewards are distributed, activity occurs on DFSChain.
This means Yechuk is not just a prediction service.
It is an application where users actually participate, tokens move, rewards are distributed, and histories are recorded on DFSChain.
As Yechuk grows, the number of transactions and use cases on DFSChain also increases.
Yechuk connects DFSChain, MetaFace, SimuChain, YCK, DFS, user-issued coins, and AI into a new prediction market platform where anyone can create markets, participate, and earn rewards.