The article described by the following json
{"title": "Signed Paul McCartney book found in charity shop sells for nearly \u00a31,000", "summary": "The book signed by the Beatles' star sat in an Oxfam stop for months before the manager found it.", "date": "Tue, 30 Jun 2026 12:47:54 GMT", "link": "https://www.bbc.co.uk/news/articles/c5yzkwen02ko?at_medium=RSS&at_campaign=rss"}
with the following SHA256 3c76d0208db289a653a74628bbfa43269e5cba2eec07585114af2cd1c29934a0 was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.