TESC Encrypted Channel

Temporal Entangled State Channel — AES-256-GCM with Phase-Locked Authentication Tags (PLATs) valid for exactly one Zeqond (0.777s). Replay impossible.

Endpoint	POST /api/tesc/send
Auth	api-key
Rate limit	60/min
Category	security

Parameters

Name	Type	Required	Description
message	string	Yes	Message to send (max 16KB).
channelId	string	No	Channel ID. Auto-generated if omitted.

Returns

{ encrypted, plat, zeqond, phase, entanglementChain, expiresAt, ttlMs }

Example

curl -sS -X POST \
  -H "Authorization: Bearer zsm_..." \
  -H "Content-Type: application/json" \
  -d '{
  "message": "<message>",
  "channelId": "<channelId>"
}' \
  "https://zeqsdk.com/api/tesc/send"

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/tesc-channel.