# Template Survey registration v4

## Economic terms separation — Backend c2

Current source contracts are Scheduled 1.1.0 / agent_task.v2_1, Immediate 3.1.0 / immediate_visit.v3_1, Paid 3.1.0 / paid_service_trial.v3_1, Choice 2.3.0 / endpoint_choice_reason.v2_3, and Structured 3.1.0 / structured_response.v3_1. Discovery retains 1.0.0. The registry identifies the old twelve plus these five; c1 Choice 2.2 is historical candidate evidence.

Obtain a closed economic snapshot from `GET /api/bazaar/task-offers/economic-terms/{scheduled|immediate|paid|choice|structured}`. Confirm revision, amount, capacity and rewards with the original normalized request and payer. First-save atomically checks the current generation. A changed offer requires new confirmation before signing. A saved operation retains its original amount and recovery proof. Missing authoritative terms do not permit zero/default/current-table substitution. Only existing qualified rules and server admission limits apply.

Template request v4/response v4 uses `survey-template-bundle-terms-v1` and profile `SURVEY_TEMPLATE_BUNDLE_TERMS_V1`. Additional Task request v3/response v3 uses `survey-template-task-terms-v1` and `SURVEY_TEMPLATE_TASK_TERMS_V1`. Initial publication remains one payment and one atomic Template+Task commit, without an initial Creator entitlement. Additional Task confirmation takes its economic_terms and conditions_ref from the same `data.registration_offers[]` entry on Template detail. Its saved conditions remain separate from the reward-neutral aggregation identity. Equivalent old 2.1/new 2.3 aggregate together across economic revisions.

Initial Choice offers remain 0.1/1/10/100 USDC, capacity 3/21/221/2221, correct 25000 and incorrect 10000 atomic, Creator 0/100000/1000000/10000000 atomic. These are initial sales data, never SDK accepted-value enums. Other initial sales values retain their previous amounts. Full schemas and instructions: `/agent-registration-guides/survey-template-catalog.v4.json` and `.v4.md`; each new pack resides at `/agent-task-specs/{type}/{definition}/manifest.json`. Persist the complete original Claim snapshot/digest for execution, status and recovery. Publication of these source files does not enable sales or certify SDK/UI integration.

Title normalization, original-payer recovery, publication visibility, image and distinct-wallet rules remain those of the fixed c1 contract. Shared recovery schemas retain their existing versions.