> For the complete documentation index, see [llms.txt](https://docs.din.lol/din-cook-data-for-ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.din.lol/din-cook-data-for-ai/how-to-join.md).

# HOW TO JOIN

- [xData Explained](https://docs.din.lol/din-cook-data-for-ai/how-to-join/xdata-explained.md)
- [Chipper Node Explained](https://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained.md)
- [What is a Chipper Node](https://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained/what-is-a-chipper-node.md)
- [Chipper Node Sale Dynamics](https://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained/chipper-node-sale-dynamics.md)
- [Node Rewards](https://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained/node-rewards.md)
- [How to Purchase Node](https://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained/how-to-purchase-node.md)
- [Pre-sale Round](https://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained/how-to-purchase-node/pre-sale-round.md)
- [Whitelist Sale Round](https://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained/how-to-purchase-node/whitelist-sale-round.md)
- [Public Sale Round](https://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained/how-to-purchase-node/public-sale-round.md)
- [How to run Chipper Node](https://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained/how-to-run-chipper-node.md)
- [Farm xDIN](https://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained/farm-xdin.md)
- [Delegation](https://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained/delegation.md)
- [Revoke delegation](https://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained/delegation/revoke-delegation.md)
- [As an Operator](https://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained/delegation/as-an-operator.md)
- [Rebate Program](https://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained/rebate-program.md)
- [Node Stats](https://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained/node-stats.md)
- [Smart Contract Addresses](https://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained/smart-contract-addresses.md)
- [Earn $DIN](https://docs.din.lol/din-cook-data-for-ai/how-to-join/earn-usddin.md)
- [Staking](https://docs.din.lol/din-cook-data-for-ai/how-to-join/staking.md)
- [Buy $DIN](https://docs.din.lol/din-cook-data-for-ai/how-to-join/buy-usddin.md)
- [Buy & Bridge $DIN](https://docs.din.lol/din-cook-data-for-ai/how-to-join/buy-and-bridge-usddin.md)