← the record

Proof: JCS strongly points to NK mine in DMZ blast

The record — the exact bytes that were hashed

{"first_seen":"2026-09-28T12:12:28Z","headline":"JCS strongly points to NK mine in DMZ blast","kind":"front-page-headline","rank":1,"source":"koreatimes","url":"https://www.koreatimes.co.kr/southkorea/defense/20260928/jcs-strongly-points-to-nk-mine-in-dmz-blast","v":1}

Download headline-9a031713f530.json

SHA-256

9a031713f530f452a714c9e38e2e822727dd5cdd5b4f19234420ec889f44012a

OpenTimestamps

Confirmed in Bitcoin block 968990, mined 2026-09-28 12:22 UTC.

Download headline-9a031713f530.json.ots

Wayback Machine

• The record pageCaptured 2026-09-28 12:17 UTC — view the capture.
• The story pageCaptured 2026-09-28 12:18 UTC — view the capture.

Check it yourself — none of this needs this site

1. Hash the record: sha256sum headline-9a031713f530.json prints 9a031713f530f452a714c9e38e2e822727dd5cdd5b4f19234420ec889f44012a. Its first twelve characters are the end of this record's address.
2. Drop headline-9a031713f530.json and headline-9a031713f530.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-9a031713f530.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.