> For the complete documentation index, see [llms.txt](https://docs.rddl.io/rddl-network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.rddl.io/rddl-network/basics/token-services/cid-asset-notarization.md).

# CID Asset Notarization

CID assets are notarized and traded on RDDLs Planetmint network ([SLIP44: PLMNT, 8680 \[Symbol, ID\]](https://github.com/satoshilabs/slips/blob/master/slip-0044.md)) by the participating machines. CID assets are non-fungible.

Non-fungible CID Assets can e.g. represent a set of data to be tokenized or other unique aspects.

The notarization process is based on underlying secure HW concepts and is built around the following values

* guarantee of data provenance,
* signal integrity,
* relevance, and
* value consistency.