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Proof: Military says NK mine almost certainly caused DMZ blast, vows response

The record — the exact bytes that were hashed

{"first_seen":"2026-09-28T13:32:08Z","headline":"Military says NK mine almost certainly caused DMZ blast, vows response","kind":"front-page-headline","rank":1,"source":"koreatimes","url":"https://www.koreatimes.co.kr/southkorea/defense/20260928/military-says-nk-mine-almost-certainly-caused-dmz-blast-vows-response","v":1}

Download headline-c0a68487d24b.json

SHA-256

c0a68487d24bac856f7286ad93bd931c25f42e50abd5147a88ccca8a5ecdc255

OpenTimestamps

Confirmed in Bitcoin block 969004, mined 2026-09-28 13:55 UTC.

Download headline-c0a68487d24b.json.ots

Wayback Machine

• The record pageCaptured 2026-09-28 13:37 UTC — view the capture.
• The story pageCaptured 2026-09-28 13:37 UTC — view the capture.

Check it yourself — none of this needs this site

1. Hash the record: sha256sum headline-c0a68487d24b.json prints c0a68487d24bac856f7286ad93bd931c25f42e50abd5147a88ccca8a5ecdc255. Its first twelve characters are the end of this record's address.
2. Drop headline-c0a68487d24b.json and headline-c0a68487d24b.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-c0a68487d24b.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, 5 min after it was first seen.