← the record

Proof: NYC judge issues major ruling on Mayor Mamdani’s luxury second-home tax

The record — the exact bytes that were hashed

{"first_seen":"2026-09-30T00:01:45Z","headline":"NYC judge issues major ruling on Mayor Mamdani’s luxury second-home tax","kind":"front-page-headline","rank":1,"source":"foxnews","url":"https://www.foxnews.com/politics/nyc-judge-orders-mamdani-redo-second-home-tax-rollout","v":1}

Download headline-1f4b86b9b4e5.json

SHA-256

1f4b86b9b4e586929f70b5e0277cca84f5c5c08f93917e02f662cae49f59671b

OpenTimestamps

Submitted to the OpenTimestamps calendars 2026-09-30 00:02 UTC; waiting for a Bitcoin block (usually a few hours).

Download headline-1f4b86b9b4e5.json.ots

Wayback Machine

• The record pageCaptured 2026-09-30 00:04 UTC — view the capture.
• The story pageCaptured 2026-09-30 00:04 UTC — view the capture.

Check it yourself — none of this needs this site

1. Hash the record: sha256sum headline-1f4b86b9b4e5.json prints 1f4b86b9b4e586929f70b5e0277cca84f5c5c08f93917e02f662cae49f59671b. Its first twelve characters are the end of this record's address.
2. Drop headline-1f4b86b9b4e5.json and headline-1f4b86b9b4e5.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-1f4b86b9b4e5.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.