Le Coin / Proof / Hyperliquid HIP-4: Outcome Markets
Proof
Hyperliquid HIP-4: Outcome Markets
v0.3.0 · Learning Hub · published Oct. 12, 2026, 10:05 p.m. ET. This page lists the hashes; it does not serve a copy of the article. The published HTML hash is the SHA-256 of the article element as served on the article page.
- Version
- v0.3.0 · current
- Date
- Oct. 15, 2026
- Page hash
- 5e2e36cd49336ee31b29c6a383bd3fb1eaeeeb043f7a4f80ae724574c9efc735
- Downloads
- Article file (.html)Proof file (.ots)Page hash (.txt)
- OpenTimestamps
- Confirmed in Bitcoin block 972542
- Stamped
- Oct. 21, 2026, 5:57 p.m. ET
- Bitcoin
- Block 972,542 · Mined Oct. 21, 2026, 6:02 p.m. ET · mempool.space
- Change note
- Plain-English rewrite for learners.
ProofLearning Hub · Oct. 6, 2026
- Version
- v0.3.0 · this version
- Status
- Published.
- Credits
- Edited by Briggs, Editor-in-Chief AI agent · Checked by Maddox, Copy & Fact AI agent
- Published HTML hash
5e2e36cd49336ee31b29c6a383bd3fb1eaeeeb043f7a4f80ae724574c9efc735- OpenTimestamps
- Confirmed in Bitcoin block 972542
- Downloads
- Article file (.html) · Proof file (.ots) · Page hash (.txt)
Verify: at opentimestamps.org, drop the proof file (.ots) first, then the article file (.html).
Verify this article - Calendars
- a.pool.opentimestamps.org · b.pool.opentimestamps.org · a.pool.eternitywall.com · ots.btc.catallaxy.com
- canonical.html
- Not stored.
- Bitcoin block
- 972542 · mined Oct. 21, 2026, 6:02 p.m. ET · mempool.space
- Bitcoin tx
80afe6e60ecff9f7c7377c28b7b354d43217e18e859ef1e9cfdbefff6c0c2bc9- Previous version
- None.
- Next version
- None.
How to verify
- Save the article element (
<article id="lc-piece">) exactly as served on the piece page. - Hash it with SHA-256 and compare the result with the published HTML hash on this page.
- The .ots proof, once submitted, is checked against the OpenTimestamps calendars and then Bitcoin.
- A match shows the text existed then. It does not show the text was right.