Undo for Bitcoin: a cancel button for a stolen key
About
Your Bitcoin key is stolen. The thief hits Send. Bitcoin says no. The 2nd key is on NEAR Chain Signatures; a public contract makes them wait. Your phone can cancel. Testnet: Built at NEAR HACKATHON @NEARProtocol #NEARHackathon
Media
Played from X. Open the post (1:08) (opens in a new tab)
From the builder’s post on X. Images and video are streamed from X’s servers, not copied.
Links
- Launch post on X
- x.com/tedinroc/status/2121647258278211905 (opens in a new tab)
- Website
- undo-btc.pages.dev (opens in a new tab)Posted by the builder on X
- Demo
- undo-btc.pages.dev/try (opens in a new tab)Posted by the builder on X
- Hackathon listing
- nearhackathon.com#submissions (opens in a new tab)All submissions: the source has no per-project page
Discussion · 0 comments
Each comment is signed by its author on NEARChecking your wallet…
No comments yet. Start the discussion.
Comments are public rows on nearhunt.near under comment/022d642a…. Only the author can delete one, because only they can write their own row. NEAR Hunt hides a comment that breaks the comment policy.