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Proof: Treasurer unveils $6b budget improvement ahead of expected rate hike

The record — the exact bytes that were hashed

{"first_seen":"2026-09-28T02:11:09Z","headline":"Treasurer unveils $6b budget improvement ahead of expected rate hike","kind":"front-page-headline","rank":1,"source":"abcau","url":"https://www.abc.net.au/news/2026-09-28/federal-politics-live-blog-chalmers-budget/107202364","v":1}

Download headline-ace34a56c45e.json

SHA-256

ace34a56c45e4914c2da9d3bcee7cb2775094273466ed8f3d44a5773243d666a

OpenTimestamps

Confirmed in Bitcoin block 968923, mined 2026-09-28 02:48 UTC.

Download headline-ace34a56c45e.json.ots

Wayback Machine

• The record pageCaptured 2026-09-28 02:27 UTC — view the capture.
• The story pageCaptured 2026-09-28 02:12 UTC — view the capture.

Check it yourself — none of this needs this site

1. Hash the record: sha256sum headline-ace34a56c45e.json prints ace34a56c45e4914c2da9d3bcee7cb2775094273466ed8f3d44a5773243d666a. Its first twelve characters are the end of this record's address.
2. Drop headline-ace34a56c45e.json and headline-ace34a56c45e.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-ace34a56c45e.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.