{"schema_id":"hc.artifact_manifest.v1","record":{"artifact_id":"public-data.reference_boundaries_geojson","owner_asset_id":"source_review.property_coverage","title":"Public reference coverage boundaries","description":"Reusable Census TIGERweb county reference-boundary cache for coverage regions that can be displayed as actual public geography instead of rectangular selection proxies.","artifact_kind":"reference_boundary_layer","format":"geojson","media_type":"application/geo+json; charset=utf-8","relative_path":"docs/public-data/reference-boundaries.geojson","size_bytes":3618574,"publication_date":null,"retrieval_date":"2026-07-19","data_snapshot_id":"docs/public-data/reference-boundaries.geojson@2026-07-19","support_level":"county|city-proxy|metro-proxy","benchmark_role":"public_reference_coverage_boundary","license_note":"Public Census TIGERweb county reference boundaries only. This artifact is not source-native parcel, permit, assessor, utility, building, zoning, or hazard geometry.","visibility":"public","training_eligibility":"benchmark_only","_links":{"self":"/api/v1/data/artifacts/public-data.reference_boundaries_geojson","download":"/api/v1/data/artifacts/public-data.reference_boundaries_geojson/download","owner":"/api/v1/data/assets/source_review.property_coverage"}},"_links":{"self":"/api/v1/data/artifacts/public-data.reference_boundaries_geojson","download":"/api/v1/data/artifacts/public-data.reference_boundaries_geojson/download","docs":"/api-docs"}}