The organization must implement policies, procedures or mechanisms enabling individuals to obtain access to, correct and erase their personal data without undue delay, must define and meet a response time, must disseminate corrections and erasures through its systems and to authorized users and pass them to third parties who received the data, must have a route for disputes about accuracy or correction that includes telling the individual what changes were made and why corrections could not be made where that is so, and must keep current with jurisdictional restrictions on when and how these requests may be made.
ISO 27701:2019 7.3.6 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of ISO 27701:2019 your existing evidence covers. Hold SOC 2 and 58 of 108 ISO 27701:2019 controls already carry evidence.
Each report names every control your existing framework evidences, every one it does not, the reasoning behind each claim, and the claims that were argued against and rejected. 289 were rejected on the SOC 2 pair alone.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.