{"algorithm":"Ed25519","canonicalization":"JSON con chiavi ordinate (sort_keys), separatori compatti (',' ':'), ensure_ascii","payload":{"verdict_id":339,"claim_id":352,"claim_text":"In December, for the first time in over three decades, defence ministers met the families of those killed in the 1994 RAF Chinook crash on the Mull of Kintyre.","label":"vero","confidence":0.85,"explanation":"RAF Chinook ZD576 crashed on the Mull of Kintyre on 2 June 1994, killing all 29 on board (25 passengers and 4 crew). The dating of the crash to 1994 is correct; questions over the aircraft's airworthiness remain a long-standing controversy.","sources":[{"url":"https://en.wikipedia.org/wiki/1994_Mull_of_Kintyre_Chinook_crash","ente":"Wikipedia (historical record)","titolo":"1994 Mull of Kintyre Chinook crash","estratto":"The crash occurred on 2 June 1994; all 25 passengers and 4 crew were killed."}],"issued_at":"2026-07-01T07:52:35+00:00"},"signature_b64":"iF59+0U/m7cMk+K19NwNGYkkNQDsvJkdzXMOXJM5uc8HUJZN+cPvrm2vylKnuP17feNqxxOUb+eWIpN79G4SDw==","public_key_hex":"1719e2638a2cc0ec8d552d71dca52197f934e0a66b17e6364f1eed7a1d428e01","note":"Verifica offline: ed25519_verify(public_key, base64decode(signature_b64), canonical_json(payload))."}