Blog
On proof, and what it means to make.
PhilosophyMay 12, 2026 · 6 min
The handprint on the cave wall
The first humans didn’t sign their work. They left proof they were here. In an age of infinite machine output, that instinct is the whole point.
Read post→EngineeringMay 18, 2026 · 9 min
Deriving identity: time-seeded keys & selective disclosure
How one root key, ERC-4337 smart accounts, and commit-and-reveal let you contribute from the shadows and prove it was you — whenever you choose.
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