ZeqChannel — Error Correction

ECHO10 watch — locked → drifting → lost when snr_db crosses your thresholds; auto-logged with a ZeqProof per transition. Channel coding using operator coupling weights as error correction coefficients. The mathe

Category	Signal Processing
Template ID	zeq-channel-code
Definition	zeqchannel_error_correction v1.0
States	4 (initial: locked; terminal: reacquired)
Transitions	4
Operators composed	ECHO10, KO42
Audit clock	on · tick rate 1

What it's for

• ZeqChannel — Error Correction
• Threshold monitoring
• Audited snr_db alerting

States

State	Role
locked	initial
drifting	intermediate
lost	intermediate
reacquired	terminal

Transitions

From	To	Operator	Fires when	Proof	Trigger / actions
locked	drifting	ECHO10	input.snr_db > input.snr_db_watch	required	—
drifting	lost	ECHO10	input.snr_db > input.snr_db_alert	required	—
drifting	locked	ECHO10	input.snr_db <= input.snr_db_watch	required	—
lost	reacquired	KO42	input.acknowledged == true	no	—

Operators it composes

Each transition fires a registry operator: the operator's closed-form solver runs, then the result is proved and verified (compute → prove → verify). The verbatim equation is recorded on the audit row as master_equation_block. This template composes:

• ECHO10
• KO42

Browse the operators at /operators/; the building blocks a transition calls are the framework's protocols. KO42 is the always-on substrate operator; physics operators carry proof_required: true, so each fire runs the full compute → prove → verify path and lands a verifiable proof digest on your entangled state.

Deploy it

Inspect the full definition, then deploy it onto your state machine. Every fire is Zeqond-stamped onto your entangled state.

# 1. Inspect — the full definition (states, transitions, operators) as served
curl -sS https://zeqsdk.com/api/contracts/templates/zeq-channel-code

# 2. Deploy onto your machine (auth: session; body carries your machine slug)
curl -sS -X POST https://zeqsdk.com/api/contracts/templates/zeq-channel-code/deploy \
  -H "Content-Type: application/json" \
  -b "<your session cookie>" \
  -d '{"slug":"<your-machine>"}'
# → 201 { "ok": true, "contract": { "id": "…", "currentState": "locked", … },
#         "template_id": "zeq-channel-code" }

The deploy path runs the same two-stage validation as the canonical create route (ContractDefinitionSchema.parse + validateContractDefinition against the live registry), writes the creation row onto your entangled state, and schedules the first fire. From there, drive transitions with POST /api/chain/<your-machine>/contracts/<id>/transition or let any triggers fire them autonomously.

Next

• Contract IDE — author, preview, and deploy contracts (this template is in the Templates tab).
• State Contracts — the full contract model: conditions, triggers, pre/post actions, lifecycle.
• Templates Library — every ready-to-deploy contract, grouped by category.
• Protocols — the named building blocks a transition composes.