← the record

Proof: Interactive / A city changes. Plastic remains

The record — the exact bytes that were hashed

{"first_seen":"2026-10-01T19:01:39Z","headline":"Interactive / A city changes. Plastic remains","kind":"front-page-headline","rank":1,"source":"dailystarbd","url":"https://www.thedailystar.net/news/environment/news/city-changes-plastic-remains-4287946","v":1}

Download headline-d2383525378e.json

SHA-256

d2383525378ee2504053cb28c02117791fdcc71230e537dfcec3f87567f29ec5

OpenTimestamps

Confirmed in Bitcoin block 969484, mined 2026-10-01 19:19 UTC.

Download headline-d2383525378e.json.ots

Wayback Machine

• The record pageCaptured 2026-10-01 19:02 UTC — view the capture.
• The story pageCaptured 2026-10-01 19:03 UTC — view the capture.

Check it yourself — none of this needs this site

1. Hash the record: sha256sum headline-d2383525378e.json prints d2383525378ee2504053cb28c02117791fdcc71230e537dfcec3f87567f29ec5. Its first twelve characters are the end of this record's address.
2. Drop headline-d2383525378e.json and headline-d2383525378e.json.ots onto opentimestamps.org, which checks the receipt against the Bitcoin block chain. Or, with the OpenTimestamps client and a Bitcoin node: ots verify headline-d2383525378e.json.ots (ots upgrade first while the receipt is pending).
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.

Sealed automatically, 1 min after it was first seen.