This has to be decided within your team. This may be the lead clinician for stroke, but it could be designated to another senior stroke clinician who is tasked with leading on SSNAP. Whoever is responsible should be set-up as the 'lead clinical contact' on the SSNAP webtool.
Whilst we would not expect that each and every section of every record is checked by the lead, they are responsible for ensuring that the overall system of data collection and entry onto the webtool is accurate, robust and functioning. We would encourage the lead to routinely check data, either directly on the webtool or by using the export.