Prove MA Enrollment Trend
prove_ma_enrollment_trendRead-onlyIdempotent
Execute a bounded MA enrollment-trend proof. Returns the answer value plus a receipt with substrate, source snapshots, filters, guardrails, caveats, input hash, response hash, and replay pointer. Reads three silver tables (CPSC county, monthly-enrollment-plan, plan-crosswalks) at their published snapshots.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| states | No | ||
| snp_types | No | ||
| parent_org | Yes | ||
| plan_types | No | ||
| year_range_end | Yes | ||
| year_range_start | Yes | ||
| acknowledge_era_break | No | Retained for backward compat. The pre/post-2018 grain pivot was empirically falsified 2026-05-11; no era break is enforced. See docs/research/2026-05-11-cpsc-verification-ledger.md. | |
| max_contributing_rows | No |
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| unit | No | ||
| as_of | No | ||
| value | No | ||
| source | No | ||
| status | No | ok | |
| caveats | No | ||
| failure | No | ||
| quality | No | ||
| receipt | No | ||
| refusal | No | ||
| vintage | No | ||
| proof_id | No | ||
| explanation | No | ||
| methodology | No | ||
| tool_version | No | unknown | |
| response_hash | No | ||
| freshness_state | No | unknown | |
| semantic_version | No | ||
| invariants_applied | No |