The organization must record disclosures of personal data to third parties, including what data was disclosed, to whom and at what time, recording disclosures made in the course of normal operations and additional disclosures such as those arising from lawful investigations or external audits, with the records including the source of the disclosure and the source of the authority to make it.
ISO 27701:2019 7.5.4 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.