Universal DocumentOpen document infrastructure
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Trust & Identity

Managed Keys

We keep the digital stamp that proves your documents are really yours.

30-second explanation

What happens, step by step.

  1. 01Create a protected key
  2. 02Authorize each use
  3. 03Rotate or revoke without losing history

The problem

The keys behind important documents should not live in a browser, laptop, repository, or ordinary environment variable.

A simple example

A hospital rotates its signing key without losing the ability to validate records signed by the previous key.

What it does today

Prepare a governed Ed25519 key lifecycle with protected custody, rotation, revocation, and an audit trail.

30-second working surfaceLocal by default

No result yet. This demo does not silently contact a service.

FREE

The Universal Document

The Universal Document remains portable, openable, and locally inspectable without this service.

PAID

Trust, workflow or scale

Professional operation, governance, scale, or assurance is available only when the named service is actually provisioned.

SECURITY

Privacy boundary

Document content is local by default. Network actions are explicit and disclosed.

API contract available for evaluation; production credentials are not implied.

Free standard · optional infrastructure

Universal Document is free. Pay only when you need more trust, scale, workflow or assurance.