A wiki card has a journal that records the history of how the card was made and where it has travelled.
The journal lists each Action that contributed to the card being what and where it is now.
When the journal is accurate it can be replayed to recreate every version of the page through its history.
When the journal identifies sites from which it has been copied (forked) those sites will be added to the Neighborhood upon display.
See our glossary for more Names of Things