FAQ

Common questions about purchasing, running, managing, and earning rewards with zkProofer nodes.

🧩 Basic Concepts

πŸ’‘ What is a zkProofer Node License?

It’s an NFT-based license that grants the holder the right to operate verifier nodes (or delegate them) and earn rewards from Humanity Protocol’s identity verification ecosystem.


🎟️ Am I actually buying an NFT?

Yes. Once the sale concludes, you can mint your NFT, which represents your node license.


🧠 What types of node NFTs exist?

There are three possible types:

β€’ Basic Node – 75% chance β†’ 1Γ— reward share

β€’ OG Node – 20% chance β†’ 2Γ— reward share

β€’ Founder Node – 5% chance β†’ 5Γ— reward share


🎲 Is the draw random?

Yes β€” the random assignment occurs at mint time, using an on-chain verifiable random function.


πŸ’° Purchase Process

πŸ’΅ How can I participate in the sale?

You’ll need USDT on Humanity Mainnet to purchase. All transactions are recorded on-chain.


πŸͺͺ Is KYC required?

Not for purchase. However, KYC is required later when claiming node rewards.


🧾 How many licenses can I buy?

Each wallet can buy up to 5 licenses per tier (unless whitelisted).


❌ Can I get a refund?

No. All purchases are final and non-refundable.


πŸͺ™ Can I buy from multiple tiers?

Yes! All tiers open simultaneously, and you can purchase from any tier that’s still available.


🏷️ Whitelist Access

πŸ§‘β€πŸ’Ό What is the whitelist for?

50% of each tier’s supply is reserved for whitelisted users, who can buy before public allocations sell out.


β›” What happens if whitelist slots sell out?

You can still purchase from the public pool (limited to 5 licenses per tier).


πŸ” Are whitelist and public purchases tracked separately?

Yes. The system enforces and tracks both categories independently.


🧭 NFT Minting & Lockup

⏳ When can I mint my NFT?

After the sale ends, you can manually mint your NFT through the official website.


πŸ”’ Can I transfer or sell my NFT?

NFTs are non-transferable for 12 months after minting. Transfers unlock automatically afterward.


🧾 What information is included in the NFT metadata?

β€’ Tier ID

β€’ Price paid

β€’ Timestamp

β€’ Node Type (Basic / OG / Founder)

β€’ Transfer unlock date


πŸ‘₯ Referral Program

🀝 Is there a referral program?

Yes. Each user has a referral code (their Humanity ID).

  • Direct referrals: 10% commission

  • Indirect referrals: 5% commission


πŸ’° When can I claim my referral rewards?

After your referees complete their purchases. Rewards are capped by your total personal purchase amount.


πŸͺ™ Node Rewards

🎯 What benefits do node holders receive?

Node holders earn:

  • 18% of total token supply distributed over 4 years (Includes a 6-month cliff, followed by 42 months of linear vesting)

  • At least 25% of verification fees shared among nodes


🧩 Do rewards vary by node type?

Yes. Reward shares depend on the NFT type:

  • Basic = 1Γ—

  • OG = 2Γ—

  • Founder = 5Γ—


βš™οΈ Do I need to run the node myself?

You can either run it independently or delegate operation to Humanity Protocol’s team (off-chain delegation).


πŸ”’ Security & Policies

🧱 Are the contracts upgradeable or pausable?

Contracts are immutable once deployed, but can be paused by the admin in emergencies.


πŸ” Is my purchase data safe?

Yes. All transactions and minting data are recorded and verifiable directly on-chain.


🧾 Advanced Questions

πŸ“Š Why are there multiple tiers?

Each tier has a unique price and quantity, allowing users to choose their entry level based on preference or budget.



πŸ” Is the blind draw on-chain?

Yes. The draw happens on-chain at the time of minting for full transparency.


🧩 My transaction failed β€” what should I do?

Ensure you have enough USDT and gas in your wallet.

If the issue persists, contact official support: πŸ“© [email protected]envelope

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