Beginning
Satoshi Nakamoto and Martti Malmi
Bitcoin.org was originally registered and owned by Bitcoin's first two developers, Satoshi Nakamoto and Martti Malmi. When Nakamoto left the project, he gave ownership of the domain to additional people, separate from the Bitcoin developers, to spread responsibility and prevent any one person or group from easily gaining control over the Bitcoin project.
2011-2012
Bitcoin Core
From 2011 to 2013, the site was primarily used for releasing new versions of the software now called Bitcoin Core. In 2013, the site was redesigned, adding numerous pages, listing additional Bitcoin software, and creating the translation system.
Developer documentation was added in 2014
Updates, fixes, suggestions and improvements from members of the community are welcome.
Today
Site is an independent open source project
Today the site is an independent open source project with contributors from around the world. Final publication authority is held by the co-owners, but all regular activity is organized through the public pull request process and managed by the site co-maintainers.
Bitcoin.org is not Bitcoin's official website. Just like nobody owns the email technology, nobody owns the Bitcoin network. As such, nobody can speak with authority in the name of Bitcoin.
Help us
You can report any problem or help to improve bitcoin.org on GitHub by opening an issue or a pull request in English. When submitting a pull request, please take required time to discuss your changes and adapt your work. You can help with translations by joining a team on Transifex. Please don't ask for promotion for your personal business or website, except for special cases like conferences. Many thanks to all contributors who are spending time improving bitcoin.org!