> For the complete documentation index, see [llms.txt](https://info-planetnft.gitbook.io/planet-nft-white-paper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://info-planetnft.gitbook.io/planet-nft-white-paper/the-tokens/no-owner.md).

# No Owner

**In a blockchain-based decentralized smart contract, no code changes are possible. Blockchain-based decentralized smart contracts are the latest development in the industry that has the potential to change the world. These contracts are created without coding and are self-executing, which means that no changes can be made to them. These contracts execute themselves when a certain event occurs.**