Integrity & signature check
Verify a signed document.
Drop a Momentum-signed .html file. This page recomputes its SHA-256
integrity seal and checks the embedded Ed25519 signature against its public key —
entirely in your browser. Nothing is uploaded.
Drop a signed .html or click
Momentum-signed document
Verified locally · nothing leaves this device
← Back to convert & sign
Pure client-side — your document is never uploaded. Verification runs entirely in your browser.
Momentum™ · Power · Mind · Dignity