We’re doing what we can for bitcoin so that bitcoin can do what it must for the world: bitcoincore.org/en/2026/10/28/…

loupe
[NOUN]

1) A small magnifying tool used by jewelers to detect imperfections in gemstones.

2) An AI-powered vulnerability scanner for open-source bitcoin projects, designed by Block and Spiral to surface flaws before attackers do.

spiralbtc.substack.com/p/meet-loupe-a…