ZeqCert — Mathematical Certificate

Mathematical certificate authority. Certificates derived from operator coupling strength — not PKI trees. A cert is a ZeqProof chain binding identity to a set of verified computations.

Endpoint	POST /api/security/cert/issue
Auth	api-key
Rate limit	10/min
Category	security

Parameters

Name	Type	Required	Description
subject	string	Yes	ZID or entity identifier.
scope	array	Yes	Array of protocol IDs this cert authorizes.
ttlHours	number	No	Certificate validity in hours (1–720). Default: 168 (7 days).

Returns

{ certificate, subject, scope, issuedAt, expiresAt, zeqProofChain, fingerprint }

Example

curl -sS -X POST \
  -H "Authorization: Bearer zsm_..." \
  -H "Content-Type: application/json" \
  -d '{
  "subject": "<subject>",
  "scope": [],
  "ttlHours": 168
}' \
  "https://zeqsdk.com/api/security/cert/issue"

This protocol is a named building block — one of the operations you compose inside a state contract. Call it directly with the request above, or invoke it from a contract that fires on your machine's clock. Browse the whole library at GET /api/protocols; fetch this one at GET /api/protocols/zeq-cert.