Verify
Don't trust the pagecheck the bytes yourself.
Each row below pins a SHA-256 hash of a real file in this project, computed when this page was last published. Press Check now and your browser will re-fetch that exact file and hash it locally with crypto.subtle.digest - nothing is sent anywhere. If the page has been edited since, the hash won't match, and you'll see it fail here rather than take our word for it.
Pinned hashesSHA-256, computed 2026-08-29
| File | Pinned SHA-256 | Status |
|---|
Verify offline insteadno browser required
Don't want to trust this page's JavaScript either? Compute the hash yourself from a terminal, in the project folder, and compare it to the pinned value above by eye:
certutil -hashfile index.html SHA256 <- Windows
shasum -a 256 index.html <- macOS / Linux
Swap in docs.html, sim/mycel-sim.js, sim/coin-daily.csv, or sim/summary.json for any other row.