The article described by the following json
{"title": "King Charles arrives in Edinburgh for Royal Week celebrations", "summary": "The King's first engagement was the traditional Ceremony of the Keys in the gardens of the Palace of Holyroodhouse.", "date": "Tue, 30 Jun 2026 11:01:07 GMT", "link": "https://www.bbc.co.uk/news/articles/c4gyj0g2j1eo?at_medium=RSS&at_campaign=rss"}
with the following SHA256 d1c96eb4a6e936f3eef633c7956bbf59eab6f79fca842da2c593e4af907b6c81 was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.