# California Medi-Cal managed-care contract index snapshots

`medicare_silver.ca_medi_cal_managed_care_contract_index_snapshot` · State programs · status live · 4 rows

Lossless archived-index ledger for four exact DHCS managed-care boilerplate publication states. It preserves official and acquisition URLs, archive capture, exact bytes and hashes, linked and unresolved corpus identities, publisher notes, content aliases, semantic hashes, and M-2 lineage. Index rows prove publisher occurrence and link history, not contracts or amendments.

**Grain.** One frozen corpus snapshot and exact archived official DHCS index occurrence.

| column | type | meaning |
|---|---|---|
| corpus_snapshot_date | date |  |
| snapshot_id | string |  |
| official_url | string |  |
| acquisition_url | string |  |
| archive_capture_at | string |  |
| byte_count | bigint |  |
| document_sha256 | string |  |
| publisher_effective_period_raw | string |  |
| linked_corpus_json | string |  |
| linked_occurrence_id_count | int |  |
| unresolved_linked_corpus_json | string |  |
| note | string |  |
| content_occurrence_count | int |  |
| content_occurrence_ordinal | int |  |
| is_content_alias | boolean |  |
| is_contract_document | boolean |  |
| is_contract_fact_eligible | boolean |  |
| manifest_sha256 | string |  |
| raw_snapshot_json | string |  |
| semantic_row_sha256 | string |  |
| observed_period | date |  |
| asserted_at | date |  |
| effective_period_start | date |  |
| effective_period_end | date |  |
| cms_vintage_sequence | int |  |
| parse_revision | int |  |
| parser_artifact_hash | string |  |
| source_url | string |  |
| sha256_content_hash | string |  |
| source_id | string |  |
| is_current | boolean |  |
| bronze_object_key | string |  |
| s3_version_id | string |  |
| vintage_tag | string |  |
| drug_source_version_id | string |  |

Query it: `query_substrate` with `SELECT ... FROM medicare_silver.ca_medi_cal_managed_care_contract_index_snapshot WHERE ... LIMIT 100`; read `describe_data_source("medicare_silver.ca_medi_cal_managed_care_contract_index_snapshot")` first.