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Proof: US veterans have greater levels of Pfas in their blood than civilians, new study finds

The record — the exact bytes that were hashed

{"first_seen":"2026-09-18T14:10:52Z","headline":"US veterans have greater levels of Pfas in their blood than civilians, new study finds","kind":"front-page-headline","rank":1,"source":"guardian","url":"https://www.theguardian.com/environment/2026/sep/18/pfas-veterans-blood-forever-chemicals","v":1}

Download headline-446c13ecaadd.json

SHA-256

446c13ecaadd10f4b1246d388daa202ce40c7788afae0c0f481764c5193faf19

OpenTimestamps

Not sealed.

Wayback Machine

• The record pageNot sealed — no capture of this page was requested.
• The story pageNot sealed — no capture of the story page was requested.

Check it yourself — none of this needs this site

1. Hash the record: sha256sum headline-446c13ecaadd.json prints 446c13ecaadd10f4b1246d388daa202ce40c7788afae0c0f481764c5193faf19. Its first twelve characters are the end of this record's address.
2. There is no OpenTimestamps receipt for this record yet.
3. Open the Wayback Machine's captures above: the capture of the record page shows this hash as it stood then, and the capture of the story page shows the newsroom's own page.

This headline has not been sealed. Headlines are sealed automatically within minutes of first being seen; older ones are sealed on request, and are then marked as a backfill.