This is the 10582nd most frequent Russian word.
внесен
"Внесен" means "inserted," "entered," or "included."
In this sentence, 'внесён' is used to indicate that the document has been entered or recorded into a database.
Документ был внесён в базу данных.
The document was added to the database.
Here, 'внесены' is utilized in the context of introducing modifications to a draft, showing the inclusion of changes.
Изменения были внесены в проект закона.
The changes were made to the draft law.
In this context, 'внесено' illustrates the action of adding someone's name to a list.