> For the complete documentation index, see [llms.txt](https://t2-world.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://t2-world.gitbook.io/docs/design-pillars.md).

# DESIGN PILLARS

- [t2 ID](https://t2-world.gitbook.io/docs/design-pillars/t2-id.md): On-chain digital identity nurtured by our attention history
- [Proof of Attention](https://t2-world.gitbook.io/docs/design-pillars/proof-of-attention.md): The mechanism design for the Proof of Attention algorithm.
- [Time Points](https://t2-world.gitbook.io/docs/design-pillars/time-points.md): Time Points as reputation inputs and the distribution design
- [Reputation Design](https://t2-world.gitbook.io/docs/design-pillars/reputation-design.md): Design of World Reputation and Territory Reputation
- [Content Curation](https://t2-world.gitbook.io/docs/design-pillars/content-curation.md): The curation classification and processes