> For the complete documentation index, see [llms.txt](https://flying-pigs.gitbook.io/flying-pigs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://flying-pigs.gitbook.io/flying-pigs/impact-to-earn/nft-registry.md).

# NFT Registry

The Flying Pigs team will maintain a registry tracking all NFT's minted by the contract. This registry will be segmented into evolved NFTs & unevolved NFTs. Each NFT will also indicate how many uses remain, and what their unique ID number is within our system.