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Proof: Rare earth exposure can triple low birthweight risk: Chinese study

The record — the exact bytes that were hashed

{"first_seen":"2026-09-20T14:21:17Z","headline":"Rare earth exposure can triple low birthweight risk: Chinese study","kind":"front-page-headline","rank":1,"source":"scmp","url":"https://www.scmp.com/news/china/science/article/3367984/rare-earth-exposure-causes-3-fold-increase-health-risk-chinas-newborns-study?module=top_story&pgtype=homepage","v":1}

Download headline-366c2534d4e7.json

SHA-256

366c2534d4e77faa84113350bbda49a6a1f75ab023e047406a268b3124f0c495

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-366c2534d4e7.json prints 366c2534d4e77faa84113350bbda49a6a1f75ab023e047406a268b3124f0c495. 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.