Contribution Rollup

Contribution Rollup Mechanism

To fully harness the benefits of blockchain technology—trustless, permissionless, and transparent—while maintaining a seamless user experience, we introduce a Contribution Reward Rollup mechanism for distributing token incentives across campaigns.

Points-to-Token Conversion

The primary source of community rewards comes from campaign participation, where data contributors complete tasks to earn points. Once a campaign concludes and all submissions are verified, contributors' earned points can be converted into $PUBLIC tokens.

This conversion occurs within the DataHub, where contributors claim their $PUBLIC tokens by burning (consuming) the corresponding number of points.

Conversion Formula

The number of tokens a contributor receives per point is calculated based on:

• X: Total campaign revenue (in USD)

• W: Total points distributed for the campaign

• P: $PUBLIC token price (in USD) at the end of the campaign

• T: Amount of $PUBLIC tokens per point

The formula is:

Or simply:

Each point = (Campaign Revenue ÷ Token Price) ÷ Total Points Issued

---

Dynamic Exchange Rate

Because:

• Campaign revenue (X) varies,

• $PUBLIC token price (P) fluctuates with the market,

• Total campaign points issued (W) differs by campaign,

The point-to-token exchange rate is dynamic and changes over time.

This mechanism ensures a fair, transparent, and performance-based reward system where contributors are compensated proportionally for both their efforts and the campaign’s real-world economic value.