The Data Watermarking extension contains operators to add a watermark to data and validate a watermark to ensure data integrity.

Two operators are available:

- Add Watermark - adds a watermark to a data set

- Validate Watermark - validates the watermark attached to a data set. In case the watermark is invalid, the operator returns an error.

[Unsupported Extension Notice] - This extension Data Watermarking is not officially supported by Altair RapidMiner. While we're always improving and updating our offerings, we can't guarantee any help or fixes for this extension.