Phase III: World’s First zk-Guessing for the World Cup Games — Argentina is the champion! Are you the winner?

Welcome to Phase III of zCloak-Network WCG zk-Guessing Event.

Congratulations! Argentina has won the 2022 World Cup Game!

At this phase, users who guessed Argentina will have the chance to split $1,000 and 5 Player Pass NFT whitelists from Macondo.

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 Phase II, please skip this step.

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

2. Prove you are qualified to split the prizes

2.1 Login to the event page with your DID

Open the zCloak World Cup event page. Click ‘Connect Wallet’ to login.

2.2 Start Verification

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 Verify’ to verify your VC for phase III.

2.3 Verify your qualification

Click ‘Verify Your Guess’ to verify if your guessed team is Argentina the champion team.

Choose the VC you shared and imported.

Click ‘Approve’ to send ‘Champion Team’ to us.

2.4 View the result

Congratulations! If you see the below image on the website, it means that you have correctly guessed the champion team!

Reveal the Winners: At the end of the countdown, please return to this page to see if you have won the raffle as one of the 5 lucky draw winners.

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: