# Dual Token Interconnection (XYZ ↔ XYZD Circulation Model)
Dual-Layer Token Circulation Structure (WGA Proof Economy Loop)
**Structure description**
* **AI Proof Engine**
Serves as the core node responsible for the process of “data validation → trust scoring → proof generation.”
It verifies all activity data and generates XYZD (Proof Tokens).
* **XYZD (Data Proof Layer)**
A Proof-as-Value Layer where verified data is recorded as trusted data assets.
The results of this Proof are transmitted to the Reward Credit Layer, which forms the basis for reward calculation.
* **Reward Pool**
Redistributes pre-issued XYZ tokens within the fixed Hard Cap, proportional to Proof trust scores and contribution levels. No additional minting occurs rewards are fully based on verified Proofs.
* **Consumption & Reconciliation Layer**
When actual spending occurs (service use, API calls, ad campaigns, etc.), a portion of rewarded XYZ is accounted for and removed from circulation. This is defined as Natural Rebalancing rather than artificial burning, as it reflects organic token flow through real usage.All reconciliation records are stored on-chain to maintain transparency.
* **Re-Engagement Feedback Layer**
Proof results are displayed on user dashboards, completing the cycle of
Participation → Validation → Reward → Consumption → Re-engagement.
This establishes WGA’s self-balancing data trust economy, where participation continuously fuels and stabilizes the ecosystem.
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