Can a manager edit my hours?
Editing somebody else's hours depends on the rights their role carries. Where that right exists, the change is not invisible. The activity log keeps field-level before and after values, so an amended entry shows both what it held before and what replaced it.
The real question here is rarely about who can. It is about whether a change can be spotted later.
A record that can be altered without a trace is worth very little. That is true even for the honest edit, because nothing afterwards can tell an honest one from any other.
So the answer that matters is the trail, not the list of rights. The rights decide who may act. The log decides whether the act survives a look.
The log is built for that look. It holds thousands of entries in ordinary use, with filters by person, by record type, by action and by date. Creates, updates and deletes are separated, so a changed row can be found without reading everything around it.
Ask what changed rather than whether anything could. The first question has an answer on screen.
Whether you hear about a change depends on the reminders a team has set up in Slack. The record of it exists either way, and being able to check is the part that holds up.
The same trail covers attendance. That is what makes an agreed punch correction traceable afterwards rather than simply applied.
Some edits are routine rather than suspicious. A reviewer applying an approved punch correction changes a record too, and the log shows it the same way, with a name and a time.
Ask what changed rather than whether anything could. The activity log answers the first question directly, filtered to your own entries.
Related questions
Will I be told about an edit?
Notification depends on what a team has configured, and scheduled notifications go to Slack. The record of the change exists regardless of whether anybody was alerted.
Who can read the activity log?
Access follows the role model like everything else. The log itself is filterable by user, entity, action and date range for whoever holds the permission.
Does the log cover attendance too?
The audit trail records field-level changes across the product, which is what makes an approved punch correction traceable after the fact.