How to release property release for non-existent person created by AI ?

To upload to stock you must have total control of the asset. Your contract with your AI provider must give you exclusive rights to use the assets commercially and non commercially. 

The visual reference is the asset! The property owner are you. The artist (photographer for real properties!) are you. With the property release you assert, that your character is a fully fictional person. By uploading you confirm that you have all the rights. 

You should read this thread and the linked documents and follow the instructions verbatim. https://community.adobe.com/t5/stock-contributors-discussions/generative-ai-submission-guidelines/td-p/13549435

> 2. Property owner - Who is considered the property owner, me or the AI company?

The property owner must be accurate. Check the contract you have with the AI company to see if they retain the rights, or transfer the rights entirely to you. Some AI companies do not have suitable contracts for making stock.

Hi @Murali28567451frul,

It is your artwork, your property and you are the artist. If the face is generic then you obviously cannot secure a model release. Therefore, you will complete a property release of which you fill it out as the property owner and as the artist. 

Please note:

If you use the electronic form, you will not need witnesses to sign.

Best wishes

Jacquelin