Canonical SHA-256 checksums for every published build. This page lives at the on-chain
name releases.silentmode.bch; the name pins where it is served from, so a tampered
mirror cannot change what you check against here.
Theseus Navigator 0.3.19
Windows 64-bit · unsigned · 2026-09-08 · Signed add-on update endpoint is now live — The Silent Mode operator Ed25519 pubkey is baked into this build, so Theseus polls each installed add-on's updateURL 30 s after boot, verifies the signed updates.json, and stages any newer signed version for promotion on the next launch. Verification, backup, and promotion mechanics unchanged from 0.3.18. No signed updates have been published yet, so this build's boot-time fetch will fail silently until the operator lands the first signed entry. Everything from 0.3.18 rides along.
Android 5.0+ (API 21) · self-signed release key · 2026-08-30 · adds Sia CDN pull to the APK-bundled starter — post-install cold starts now catch up from the operator's latest published snapshot in one HTTP call
How to verify. After downloading, compute the file's SHA-256 and compare it to
the value above — on Windows: certutil -hashfile <file> SHA256;
on Android, hash the downloaded .apk on a computer before you move
it to the phone, or use any file-hashing app. Nothing here is signed by an authority your device
already trusts — by design — so it will warn about an unrecognized app; the checksum is the
real check. The machine-readable manifest is at
releases-manifest.json.