Evidence pack composer

Live pack. Live signature. Verify in your terminal.

Open playground →Demo

Live demoRun this demo at sandbox.kyeprotocol.com/evidence-pack.html; the same governed flow also runs in the terminal and the lab.

Build a fake evidence pack from a sample request, see canonical-JSON, compute SHA-256.

Plain Q&A

Plain Q&A

Short questions. Short answers.

  • Do I need to sign up? No.
  • Is this real? Yes. Real Workers. Real keys.
  • Can I see the source? Yes. The runtime is open.
  • Where does state go? Public sandbox DB. Resets daily.
  • Will it log my IP? No. Logs are scrubbed.
  • How many calls free? Up to 200 per hour.
  • Curl-friendly? Yes. Every endpoint.
  • Bring my own data? Yes. Drop a JSON. Try.

No private key in browser — signature shown is a placeholder, not real.

Inputs

use_case_id

tenant

period_start

period_end

readiness_status

Canonical JSON + hash

// click "Build pack"

Note on signing

In production, the canonical JSON is signed with an Ed25519 key (see Admin » Keys for KID rotation). We display the signature field as a placeholder so the shape is realistic; the bytes are not a real signature because no private key is available client-side. The hash is computed in your browser via SubtleCrypto and is real.

Canonical KYE™ surfaces referenced on this page: Evidence Pack™.