If there is anything left of it
Plenty of plants look finished and are not. Scrape a stem with a thumbnail — green underneath means alive, and one living stem is enough to come back from. Before you write the next one off, read why is my plant dying? or run the sixty-second triage. Both are free, and both are considerably more use than a certificate.
A novelty certificate from a club of amateurs. There is no registry, no coroner and no official anything — but the prevention line on every certificate is real horticulture, and we mean it kindly.