{"algorithm":"Ed25519","canonicalization":"JSON con chiavi ordinate (sort_keys), separatori compatti (',' ':'), ensure_ascii","payload":{"verdict_id":436,"claim_id":449,"claim_text":"Benefits alone have risen by 20 billion pounds since he came to office.","label":"impreciso","confidence":0.55,"explanation":"The direction is correct: welfare spending has risen sharply since Labour took office in July 2024. The OBR's latest assessment shows DWP welfare spending rising by around £18 billion in a single year to about £333 billion. A cumulative rise near £20 billion is plausible, but the exact figure and the scope of 'benefits alone' cannot be anchored precisely to a single primary source.","sources":[{"url":"https://obr.uk/fiscal_categories/welfare-spending/","ente":"OBR","titolo":"Welfare spending","estratto":"DWP welfare spending on track to rise this year by about £18bn to £333bn."}],"issued_at":"2026-07-01T07:59:08+00:00"},"signature_b64":"fNLxQ5Uc6/I+sBGERRUzltakdMzon49xAOjHRsoXKtpjqCNBDj6UnKxTeXmQ+ALyu/y3iu9lA0JWWaR5aBx1CA==","public_key_hex":"1719e2638a2cc0ec8d552d71dca52197f934e0a66b17e6364f1eed7a1d428e01","note":"Verifica offline: ed25519_verify(public_key, base64decode(signature_b64), canonical_json(payload))."}