{"algorithm":"Ed25519","canonicalization":"JSON con chiavi ordinate (sort_keys), separatori compatti (',' ':'), ensure_ascii","payload":{"verdict_id":413,"claim_id":426,"claim_text":"On the 10th of April, we will celebrate the anniversary of the Good Friday Agreement which nearly 30 years ago brought an end to the Troubles.","label":"vero","confidence":0.85,"explanation":"The Good Friday (Belfast) Agreement was signed on 10 April 1998. Marked in 2026 that is 28 years, so '10th of April' is exact and 'nearly 30 years' is a fair approximation.","sources":[{"url":"https://commonslibrary.parliament.uk/research-briefings/cbp-9547/","ente":"House of Commons Library","titolo":"The Belfast/Good Friday Agreement - 25 years on","estratto":"The Belfast/Good Friday Agreement was signed on 10 April 1998."}],"issued_at":"2026-07-01T07:58:51+00:00"},"signature_b64":"8ERvjT0FvnjR5Zw5GIzNjaTZa6bFK02VAjYQmmNPxnyLWl2V0vpEumM8dpul7Tw+Jy49IJcBCe+2Wozs+ZkRCg==","public_key_hex":"1719e2638a2cc0ec8d552d71dca52197f934e0a66b17e6364f1eed7a1d428e01","note":"Verifica offline: ed25519_verify(public_key, base64decode(signature_b64), canonical_json(payload))."}