Signed-Receipt Lookup · KAIOS

Verify a KAIOS
signed receipt in public.

A partner-shareable surface for the canonical signed-receipt verdict. Open a receipt by reference — with a base64 envelope as ?p=, the page renders the verdict pulled live from POST /api/kaios/verify: issuer, issued timestamp, signature fingerprint, and disclosed fields. With no payload the page renders a prompt with the URL pattern and a copy-pasteable curl invocation.

Lookup · Signed receipt

Public receipt lookup for demo

demo

A receipt lookup needs an envelope. Append a base64-encoded {signature, payload_string, payload} payload as the ?p= query parameter (URL-safe base64 of the JSON envelope) and reload. The reference demo is a partner-shareable handle, not a key — the actual verification happens against the issuer public key.

The full URL pattern is /receipts/<reference>?p=<base64 envelope>. The same verifier powers /docs/kaios/verify and is published at https://automa-labs-ai.polsia.app/api/kaios/verify.

bash — curl 
curl -X POST https://automa-labs-ai.polsia.app/api/kaios/verify \
  -H "Content-Type: application/json" \
  -d @envelope.json
Read the signed-receipt spec → Back to KAIOS