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Proof: At least 21 killed after Israeli-hit building in Gaza City collapses

The record — the exact bytes that were hashed

{"first_seen":"2026-09-16T16:41:06Z","headline":"At least 21 killed after Israeli-hit building in Gaza City collapses","kind":"front-page-headline","rank":1,"source":"guardian","url":"https://www.theguardian.com/world/2026/sep/16/building-gaza-city-damaged-israeli-strikes-collapses-killed","v":1}

Download headline-243d9cd38a2d.json

SHA-256

243d9cd38a2de5660b64d430969059e44a5bde305af20d8f85929920bfc0d8ac

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-243d9cd38a2d.json prints 243d9cd38a2de5660b64d430969059e44a5bde305af20d8f85929920bfc0d8ac. 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.