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Proof: China tested nanobubbles across a 3,300-square-metre section of Taihu Lake; within 20 days...

The record — the exact bytes that were hashed

{"first_seen":"2026-09-07T19:10:49Z","headline":"China tested nanobubbles across a 3,300-square-metre section of Taihu Lake; within 20 days...","kind":"front-page-headline","rank":1,"source":"timesofindia","url":"https://timesofindia.indiatimes.com/science/nature/china-tested-nanobubbles-across-a-3300-square-metre-section-of-taihu-lake-within-20-days-a-key-measure-of-cyanobacteria-fell-nearly-90-and-ammonia-nitrogen-dropped-sharply/articleshow/133887812.cms","v":1}

Download headline-bd712501fbdb.json

SHA-256

bd712501fbdba3eee1e44db81fde8e9b358b22922a74ec76a32790fb5a7d40cd

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-bd712501fbdb.json prints bd712501fbdba3eee1e44db81fde8e9b358b22922a74ec76a32790fb5a7d40cd. 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.