> For the complete documentation index, see [llms.txt](https://docs.twilight.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.twilight.org/validity-gadget.md).

# Validity Gadget

- [Abstract](https://docs.twilight.org/validity-gadget/abstract.md)
- [Motivation](https://docs.twilight.org/validity-gadget/motivation.md)
- [Design Properties](https://docs.twilight.org/validity-gadget/design-properties.md)
- [Chaintip Attestation](https://docs.twilight.org/validity-gadget/chaintip-attestation.md)