The article described by the following json
{"title": "EU opens probe into Nasdaq, Deutsche Boerse over 'collusion'", "summary": "Involving financial derivatives", "date": "Thu, 6 Nov 2025 13:35:53 +0100", "link": "https://www.ansa.it/nuova_europa/en/news/countries/germany/2025/11/06/eu-opens-probe-into-nasdaq-deutsche-boerse-over-collusion_0ad17a81-468e-416a-a500-b94670a0b13a.html"}
with the following SHA256 fc37ae04b3d107165e1d16f5b6a711158136ea745bc947b661d0c2bd19c40563 was timestamped in the Bitcoin blockchain using the Opentimestamps protocol.