Witness API docs

POST /api/v1/witness

curl -X POST https://zeusai.pro/api/v1/witness -H "Authorization: Bearer zk_..." -H "Content-Type: application/json" -d '{"delivery":{"order":"example"}}'

Auth: API key. Free tier is 100 deliveries a month. Pro is 5,000. Enterprise has no monthly cap in this table. The counter resets each calendar month.

GET /api/v1/witness/:id

Returns the stored signed receipt.

GET /api/v1/verify/:id

Returns valid true only when the Ed25519 signature checks against the stored payload.

GET /api/v1/pubkey

The same public key as /witness.json. A client verifies by checking the signature over the canonical payload with this key. No ZeusAI account is required for that check.

POST /api/v1/witness appears once in this document as the write call.