# Product layer

**Key components include:**

* **Advertiser Console**\
  Campaign creation, audience configuration, performance monitoring, and settlement tracking.<br>
* **Publisher / Platform SDKs**\
  Tools for generating verifiable engagement and usage receipts.<br>
* **User Wallet & Data Application**\
  Interfaces for managing consent, privacy preferences, and receiving rewards.<br>
* **Partner / Node Console**\
  Participation in computation, verification, and receipt validation.<br>

All product interactions ultimately resolve to the underlying protocol logic, with incentives settled through verifiable, receipt-driven mechanisms.

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