# Mechanism The Alliance Mining Program utilizes a referral mechanism to track and reward users who invite new players via a referral link or allow them to apply a referral code through purchasing Genesis. Here are details of the referral mechanism. * Account Identification: A user account is identified by the connected wallet address. Each address is uniquely valid for one account. * Referral Code Convention: Upon creating an account, users are assigned a unique ID (UUID) as their referral code. This code is prominently shown in the user profile section. * Unique Referral Code Attached: Each user account can only be associated with one referral code. Once a referral code is applied to an account, it cannot be changed or removed, ensuring that referral tracking remains accurate. * Referral Link(s): Our system generates a referral link that already embeds a user's unique code. This link can be easily copied and shared with friends. The diagram below will illustrate how the referral link works. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.eternals.game/alliance-mining-program/mechanism.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.