LINE Mini-Dapp
Introduction
MusiKhan is the flagship Tune-to-Earn app built on HanChain’s Music RWAfi framework. The LINE Mini-Dapp allows users to stream music and earn rewards directly within LINE without any installation. By staking LP tokens, users can unlock exclusive Web3 K-POP tracks and participate in Spin games to earn HAN tokens based on their listening activity.
Key Features
LP Staking: Stake KAIA/HAN liquidity tokens to earn Unlockable Tunes (rights to unlock music)
Streaming Music: Use Unlockable Tunes to unlock and listen to music
Spin Game: Spin chances based on how many tracks you've unlocked
Referral Rewards: Earn 10% of your referred friend’s Spin rewards
Social Path: Earn additional rewards through community participation
Claim: Instantly claim earned HAN tokens to your connected wallet
Getting Started
Open the MusiKhan Mini-App on LINE: http://bridge.dappportal.io/dapp/
Connect with LINE (Recommended)
How to Stake
One-Click LP (Liquidity Provision) & STAKE Process Step-1. One-click signature for adding liquidity from KAIA to the Contract. Step-2. The quantity of HAN equivalent to the added 50% of KAIA is calculated (for liquidity provision). Step-3. 50% of KAIA is used to purchase HAN. Step-4. The 50% of added KAIA and HAN from step 2 (Zero Fee, Zero Slippage) are provided as liquidity to KLAYswap. — HAN from step 3 that experienced slippage is only covered by reserves. Step-5. KLAYswap LP staking begins (30-day lockup). — No limit on cumulative staking Step-6. Reward are made every second. Contract Address on KAIA HanChain (HAN) token: 0x1008150fEa809088Fe3423C15b05C33d1252a218 KLAYswap KAIA-HAN Pool: 0xf309db1b174ce10d83248211223dfe1bd375eb37 UnlockableTuneVault: 0x3C2F12832c723136FD884A430968fF9EC0401448
Reward Earn 0.0000000112 Unlockable Tunes per second per 1 LP staked Unlockable Tunes = available track unlocks for streaming
Withdraw After the 30-day lockup, you can select and withdraw any staked LP — Even after the lockup period ends, rewards continue accumulating until withdrawal KAIA and HAN are withdrawn in quantities proportional to the LP share of the liquidity.
Unlocking & Listening
Use accumulated Unlockable Tunes to unlock selected K-POP tracks
One unlocked track is valid for 7 days of streaming
Max Random: Randomly select multiple tracks at once
Play List: Save favorite tracks for quick access
Unlock Selected: Unlock chosen tracks or auto-Random selected ones
Unlock: Unlock one track at a time
All unlocked tracks are counted as Spin game entries
Spin Game & Rewards
Spin chances are earned 1:1 based on the number of Unlocked Tunes
Each Spin yields random HAN rewards (e.g., 10–100 HAN)
No daily limit on number of spins
x TAP: Each tap consumes 1 Unlocked Tune, increasing Spin multiplier
÷ TAP: Decrease the multiplier before spinning
Friends
If you introduce MusiKhan to a friend, they can register you as their friend. This action can only be done once per user.
When your friend registers your Kaia wallet address, you will automatically receive 10 percent of their Spin Game rewards in real time.
Your friend will also receive a one-time Gift-HAN bonus.
Each user can register only one friend, and this cannot be changed after submission.
However, you can invite as many friends as you like.
There is no limit to how many people can register you as their friend.
The more friends you invite, the more rewards you can earn continuously and passively.
Social Path
Participate in Web3 quests, fan communities, and activities to earn HAN
Stay informed with crypto breaking news and missions
Claim
Tap Claim and sign to instantly receive all accumulated rewards in your KAIA(LINE) wallet
Frequently Asked Questions (FAQ)
Q1. Can I listen to music without staking? A1. No. You must stake LP tokens to receive Unlockable Tunes to access the music.
Q2. Isn’t the process of providing liquidity and staking complicated? A2. Not at all. In MusiKhan, the process is simple and seamless. You only need KAIA, a single coin, to provide liquidity to the KAIA-HAN pair pool. With just one signature, both liquidity provision and staking happen instantly in a single step.
Q3. When are Spin rewards paid out? A3. Spin results are instant. Rewards can be claimed anytime using the Claim button.
Q4. Where can I check my referral rewards? A4. Go to the “Referrals” or “Friends” tab to view real-time referral earnings.
Q5. Can I stake multiple times? A5. Yes. You can stake as many times as you like to extend your access to Unlockable Tunes and accumulate more rewards.
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