← the record

Proof: OpenAI apologises as extent of Medicare breach revealed

The record — the exact bytes that were hashed

{"first_seen":"2026-09-29T02:00:59Z","headline":"OpenAI apologises as extent of Medicare breach revealed","kind":"front-page-headline","rank":1,"source":"abcau","url":"https://www.abc.net.au/news/2026-09-29/federal-politics-live-blog-interest-rates/107205104","v":1}

Download headline-d7de72bb85a6.json

SHA-256

d7de72bb85a62109f8190cf3c00e11e8b5f999cf699cd3fdb437c172d3d4572a

OpenTimestamps

Submitted to the OpenTimestamps calendars 2026-09-29 02:02 UTC; waiting for a Bitcoin block (usually a few hours).

Download headline-d7de72bb85a6.json.ots

Wayback Machine

• The record pageCaptured 2026-09-29 02:02 UTC — view the capture.
• The story pageCaptured 2026-09-29 02:02 UTC — view the capture.

Check it yourself — none of this needs this site

1. Hash the record: sha256sum headline-d7de72bb85a6.json prints d7de72bb85a62109f8190cf3c00e11e8b5f999cf699cd3fdb437c172d3d4572a. Its first twelve characters are the end of this record's address.
2. Drop headline-d7de72bb85a6.json and headline-d7de72bb85a6.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-d7de72bb85a6.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.