# Five Key Dimensions

The five key dimensions of attributes that make up each user's profile using the engine are as follows:&#x20;

## Proof of Human

Affirming the authentic human presence behind the user persona establishes a foundational element of trust within the network.

## Proof of Engagement

Gauging the extent and intensity of a user’s interaction with the apps & KGeN platform, providing insights into their user habits and preferences.

## Proof of Skill

Evaluating the user’s proficiency and competence across diverse engagement genres, acknowledging and celebrating skill development over time.

## Proof of Commerce

Recognising the economic interactions within the KGeN ecosystem, capturing the user’s contributions and transactions within the marketplace.

## Proof of Network

Mapping the users' social interactions and networks within the community, acknowledging their role and influence among peers.<br>

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