← the record

Proof: Gulf Coast braces for Isaias as it strengthens to Category 3 hurricane with 120 mph winds

The record — the exact bytes that were hashed

{"first_seen":"2026-10-09T21:42:53Z","headline":"Gulf Coast braces for Isaias as it strengthens to Category 3 hurricane with 120 mph winds","kind":"front-page-headline","rank":1,"source":"nbcnews","url":"https://www.nbcnews.com/weather/hurricanes/live-blog/live-updates-hurricane-isaias-rcna602422","v":1}

Download headline-0bbe53c5b5d2.json

SHA-256

0bbe53c5b5d2737537cc2c19b25d254472191ad3ac6d40d1b97c8b751b40fc2d

OpenTimestamps

Confirmed in Bitcoin block 970685, mined 2026-10-09 22:23 UTC.

Download headline-0bbe53c5b5d2.json.ots

Wayback Machine

• The record pageCaptured 2026-10-09 21:47 UTC — view the capture.
• The story pageCaptured 2026-10-09 21:48 UTC — view the capture.

Check it yourself — none of this needs this site

1. Hash the record: sha256sum headline-0bbe53c5b5d2.json prints 0bbe53c5b5d2737537cc2c19b25d254472191ad3ac6d40d1b97c8b751b40fc2d. Its first twelve characters are the end of this record's address.
2. Drop headline-0bbe53c5b5d2.json and headline-0bbe53c5b5d2.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-0bbe53c5b5d2.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, 4 min after it was first seen.