> For the complete documentation index, see [llms.txt](https://labelfi-1.gitbook.io/labelfi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://labelfi-1.gitbook.io/labelfi/basics/labelfi-solutions/3.5-labelfi-pos-proof-of-stake/3.5.5-pos-flowchart.md).

# 3.5.5 PoS Flowchart

<figure><img src="https://2856556545-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIOaBnXYN0RGpMXrunAEC%2Fuploads%2FKowxoJrlkiakBJRqfOml%2Fimage.png?alt=media&amp;token=b7c080e1-e495-407e-b5d1-a868cbed091b" alt=""><figcaption></figcaption></figure>

This flowchart represents the core process for Labelfi's PoS system:

1. Tasks are distributed, and validator nodes must submit a stake to qualify for validation.
2. Validators are assigned to tasks based on their stake.
3. Validators perform validation, with rewards distributed for correct validation and penalties applied for incorrect validation.
4. Based on their performance, the stake is adjusted for future tasks, with the possibility of unlocking access to more complex and advanced tasks.