ink.branchline.bookmark

A bookmark the authoring account placed on a bud — a private-intent save pointing at a specific bud in a story. The AppView collapses bookmarks on the same ancestor chain into a single record: re-bookmarking a bud that is an ancestor or descendant of an existing bookmark rewrites the existing record's subject via putRecord rather than creating a second one. Navigation resolves the bookmark to the furthest-read bud on the path containing the subject, falling back to the subject itself.