Every agent run on Sovereign produces an HMAC-SHA256-signed receipt. Drop the embed badge on any page and your end users see a live verification — no log-in, no API key, no iframe.
The badge below is the real script running against this deployment. Click it to open the underlying receipt.
Trigger any agent on the platform to generate the first public receipt. The badge will populate here automatically.
View the underlying receipt at /r/<id>. The badge fetches it cross-origin and verifies the HMAC signature via the public verifier.
<script src="https://sovereignmatrix.agency/embed/verify.js"
data-receipt="<your-receipt-id>"
data-theme="dark"
async></script>Replace <your-receipt-id> with the id from any agent run. Themes: dark / light. The badge auto-verifies on render and renders inline at the script tag's position. ~3.5 KB unminified, no external runtime.
Every receipt is signed server-side over a versioned canonical projection. The secret never leaves Sovereign's infrastructure.
Receipts marked public/unlisted are fetchable from any browser. Private receipts stay private — visibility gate enforced.
POST canonical+signature to /api/verify. Anyone can confirm authenticity without our help — including your auditor.
Compliance teams have a real reason to block AI deployments: they can't prove what the model did, with which inputs, against what safety checks. Every audit conversation hits the same wall.
A signed, replayable, third-party-verifiable receipt is the answer the wall is waiting for. POPIA Art. 22 requires explanation of automated decisions; SOC2 CC6 requires evidence of authorization. This badge is that evidence — embeddable, shareable, and impossible to forge.
Free tier includes 50 verified runs / month. No credit card.