NFTs can represent a skill acquired by the training participants. These could be than stored in a wallet so that once a person applies for a job or signs up for an account on a professional social network, the certificates are there for everyone to see and verify. The authenticity is guaranteed by the blockchain technology.

As with the previous cases these can act as key to access communities or training content in the future

NFT can depict the fact that an item or a piece of digital art has been hand made or is of a spefic origin. With the onset of AI made art it might be worth to research the possibility of certifing certain works with a publicly availble hash that is released by community selected governing bodies/