Cyphryn — build integrity checksums Generated: 2026-10-31 SHA-256 (app.html): 93bc3efc949b1c83d1c44dee84765895078f5f7636bb9ae15de0724305b233af How to verify: Terminal: sha256sum app.html Browser console: crypto.subtle.digest('SHA-256', await (await fetch('app.html')).arrayBuffer()).then(b => console.log([...new Uint8Array(b)].map(x => x.toString(16).padStart(2,'0')).join(''))) If the hash you compute does not match the one above, do not trust the file — it has been modified since this checksum was published.