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

# Other types of ownership

I will briefly talk about each type of **ScriptPubKey** that you are likely to see on the blockchain. Then I will explain how simple it is to sign each type of **ScriptPubKey** in the last part of the chapter “Using the TransactionBuilder”.