The article described by the following json
{"title": "WhatsApp to let people chat without swapping phone numbers", "summary": "The app's new usernames feature will be rolled out globally over the next few months.", "date": "Mon, 29 Jun 2026 16:00:12 GMT", "link": "https://www.bbc.co.uk/news/articles/c1dykk3135xo?at_medium=RSS&at_campaign=rss"}
with the following SHA256 22896bbe98208da4ba58ea66fbaf17f4fa791fb9e832e99dd657547ffd4dcd29 was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.