Phase IV: World’s First zk-Guessing for the World Cup Games — Claim your prizes

Welcome to Phase IV of the zCloak Network WCG zk-Guessing Event. We want to restate the promised prize pool presented in Phase I:

For Winners: $2000 raffle pool from zCloak Network; 5 Player Pass NFT Whitelists from Macondo

For every participant: Credential from zCloak; OAT/ POAP from BuidlerDAO, Flock&Tusima, Mirror World, MoleDAO, SnapFingersDAO, Web3Go.

And now, you can follow this guide to claim your prizes!

For more details about the introduction to the event and Phase I, please view it here.

Note: For best compatibility, please use Chrome to complete this guide.

1. Import your DID and VC into your zkID Wallet

If you have already taken part in Phase II, please skip this step.

If NOT, please see details in Step 1 and 2 of Phase II.

2. Submit your ETH address with your zkID (Dec.21 — Dec.24)

Note: This submission is for this event ONLY.

2.1 Login to the event page with your DID

Open the zCloak World Cup event page.

Click ‘Connect Wallet’ to login.

2.2 Proceed to Claim

Scroll down the page and you can see the success tip for Phase I. If you have successfully shared in Phase I.

Click ‘Go and Claim’ to continue.

2.3 Submitt your ETH address

Type in your ETH address (We strongly recommend that you use Metamask’s ETH address) and click the ‘Submit’ button.

Choose and click on the VC you shared and imported.

Click ‘Approve’ to send ‘Digest of your VC’ to us.

2.4 View the result

Congratulations! If you see the green check shown in the image, it means you have submitted your ETH address successfully. All prizes will be available for claiming by Dec 25.

3. Claim your Prizes (Dec.25 — Future)

Note: The deadlines for different claims are set by each of our partners, so please complete your claim as early as possible.

3.1 For winners

3.1.1 BUSD from zCloak-Network

We will send the prize to the winner’s submitted ETH address on Dec 25. To view your prize, you should transfer your wallet network to BSC and add BUSD token to your wallet.

3.1.2 Player Pass NFT Whitelist form Macondo

After Dec 25, the ‘Coming Soon’ button next to Macondo will become available to guide you to the website for minting your NFT.

3.2 For every participant

After Dec 25, the ‘Coming Soon’ tabs will be available to link you to the websites for claiming OATs from each of our partners.

About zCloak Network

zCloak Network is a privacy-first DID and verifiable computation infrastructure. It aims to deliver the Web3 dream of Self-Sovereignty by moving both the storage and the computation of user data into user device from centralized servers. The integrity of user computation is proven by a STARK-based ZK-VM in a browser extension. zCloak’s W3C compatible DID system can mirror real-world legal status and reputation in DeSoc. With zCloak Network, people can use their real-world data for e.g. DeFi, Identity, Biometric applications without disclosing their privacy. zCloak Network is chain-agnostic — its identity and ZKP service can be served for most public blockchains.




Terms & Conditions:

zCloak Network reserves the right to cancel or amend any Activity, Activity Rules, or Details at our sole discretion.

This campaign is open internationally, but restrictions due to compliance regulations for different jurisdictions apply. Residents from the United States and OFAC sanctioned countries are not permitted to join this contest. The team is not responsible for any legal repercussions incurred due to the non-compliance of participants. Please consult the respective laws governing your region for the most accurate information.



zCloak Network is privacy-preserving DID and computing platform. Website:; Product:

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zCloak Network is privacy-preserving DID and computing platform. Website:; Product: