The article described by the following json
{"title": "German police say six dead in youth centre shooting", "summary": "One person wounded was in \"stable\" conditions", "date": "Mon, 29 Jun 2026 18:30:29 +0200", "link": "https://www.ansa.it/nuova_europa/en/news/sections/news/2026/06/29/german-police-say-six-dead-in-youth-centre-shooting_d8a29fc7-5e41-4428-80d0-93422b6088c0.html"}
with the following SHA256 5b6963d90d20dfbbad444895665fee493974b998df8320063bb36ec44daa1bdb was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.