> For the complete documentation index, see [llms.txt](https://paramita-inc.gitbook.io/sinra/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://paramita-inc.gitbook.io/sinra/6.-architecture/6-3.-information-held-by-the-contract.md).

# 6-3. Information held by the CONTRACT

The Regenerative NFT contract retains the following information on the blockchain:

These details represent the essential data required to identify the specific environmental value and its purchase quantity that the NFT certifies title of. By possessing this information, one can validate the title of the environmental value.

Information about the conservator of natural resources (implementing entity of the environmental value creation project):

Organization, Project, Project duration information:

* See “Project Code” in 6-3. metadata specification

Environmental value information:

* Amount of environmental value purchased

NFT data:

* Token status

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