Not exactly on topic but might be interesting: I recently did some consulting work for a government agency in a small country with a national ID/certificate sch

Not exactly on topic but might be interesting: I recently did some consulting work for a government agency in a small country with a national ID/certificate scheme that is used both in GOV, NGO and COM. One of my suggestions was for a webhook like scheme to notify sites/services that a person has been moved from the national registry to the registry of deceased, specifically to trigger automatic cancellations and the like. Their ID scheme also handles power of attorney so the service could be notified about that also.