# External source check (AH-REOPEN-20260831)

Checked 2026-09-04 with `scripts/verify-external-sources.py` (GET, follow redirects, 25s timeout). None of these pages audited this fixture. Machine log: [`external-source-check-AH-REOPEN-20260831.json`](./external-source-check-AH-REOPEN-20260831.json).

| Source | Requested URL | Final URL | HTTP | Title SHA-256 | Note | Use |
|---|---|---|---|---|---|---|
| Data Act policy | https://digital-strategy.ec.europa.eu/en/policies/data-act | https://digital-strategy.ec.europa.eu/en/policies/data-act | 200 | cc7c7db46a8cf0a7 |  | Data-access policy context |
| Open Standards Principles | https://www.gov.uk/guidance/open-standards-principles | https://www.gov.uk/guidance/open-standards-principles | 404 | 69e5eafd63a7a1b6 | http 404 | Portable-artifact context |
| Publications | https://www.bls.gov/opub/ | https://www.bls.gov/opub/ | 200 | 144bf6ee12ccfb56 |  | Statistical publication analogy |
| Fiscal Data | https://fiscaldata.treasury.gov/ | https://fiscaldata.treasury.gov/ | 200 | 016f3bb2a038afed |  | Dataset-vintage analogy |
| OECD Data | https://www.oecd.org/en/data.html | https://www.oecd.org/en/data.html | 403 | 301dc171e5fa8c5f | http 403 | Published-table context |
| Top 10 for LLM Applications | https://owasp.org/www-project-top-10-for-large-language-model-applications/ | https://owasp.org/www-project-top-10-for-large-language-model-applications/ | 200 | 87974d0c19dc6a5c |  | Untrusted-text risk context |

Keep original requested URLs. Re-check at decision time.