We like to put the System Requirement Specification for our project in Confluence and from this create issue in Jira based on the requirements in Confluence. We also want to create mutual links between Jira issues and confluence requirements that needs to be unambiguous. As I can see there is really good and simple way guarantee that the confluence page doesn't change after the link have been created resulting in that the requirement, which gave rise to the issue and that the issue is linked to, no longer match the issue. For legal reason we need to be able to track all software releases back to the requirement applicable at the time for the software release.