The article described by the following json
{"title": "First kiss dates back 21 million years, say scientists", "summary": "A new study looks at how the mouth-on-mouth smooch came into being, and concludes that Neanderthals also kissed.", "date": "Wed, 19 Nov 2025 00:08:59 GMT", "link": "https://www.bbc.com/news/articles/cr43gq61g2qo?at_medium=RSS&at_campaign=rss"}
with the following SHA256 8da597395d418522799c16e858660889a5e878f2106bf0ff7cd179ef4c0f8b92 was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.