{"algorithm":"Ed25519","canonicalization":"JSON con chiavi ordinate (sort_keys), separatori compatti (',' ':'), ensure_ascii","payload":{"verdict_id":382,"claim_id":395,"claim_text":"[We] just announced an AI growth zone in Lanarkshire.","label":"vero","confidence":0.92,"explanation":"The UK Government designated Lanarkshire (North Lanarkshire) as an AI Growth Zone, announced on 4 February 2026 — the same day as this PMQs session. The announcement projected more than 3,400 jobs and unlocked billions in private data-centre investment, confirming the claim.","sources":[{"url":"https://www.gov.uk/government/news/more-than-3400-jobs-and-targeted-support-for-local-communities-to-help-tackle-the-cost-of-living-as-lanarkshire-named-latest-ai-growth-zone","ente":"GOV.UK (DSIT)","titolo":"More than 3,400 jobs... as Lanarkshire named latest AI Growth Zone","estratto":"Scotland to host a new AI Growth Zone in Lanarkshire, delivering more than 3,400 jobs."}],"issued_at":"2026-07-01T07:57:57+00:00"},"signature_b64":"biDWU+PSx89pZccfwt87v7+cTDNUaWx+NzXwLPorjsrz7gSfQBbJ0QE9VJy9GJ0cUmEhGYpddEKPokvvhSDWCw==","public_key_hex":"1719e2638a2cc0ec8d552d71dca52197f934e0a66b17e6364f1eed7a1d428e01","note":"Verifica offline: ed25519_verify(public_key, base64decode(signature_b64), canonical_json(payload))."}