Every claim counted here revealed something Oura had not announced: a sensor, a price, a subscription change or a date. 10 of the 19 concern the Oura Ring 5. Of the 1 a launch has settled, 1 were right or close. The remaining 1 concern rings that have not shipped, and stay open.
What one leak means. One leak is one substantive revelation about one product by one source. Not one fact: a report giving a device a new chip, a new size and a new price is one leak, not three.
The same rule for every format. A source earns one leak for each product about which it reveals something genuinely new, whether that arrives as a newsletter, a database discovery, a regulatory filing, a social post or an obtained document. A later article counts only where it adds a new revelation.