Cross-source identifiers
Every current identifier attachment, with the link method and confidence carried verbatim — deterministic links are 1.000; probabilistic links surface their real matcher confidence, never rounded up.
| Scheme | Value | Source table | Link method | Confidence | Since | Provenance |
|---|---|---|---|---|---|---|
| pac_id | 8224429873 | snf_all_owners | deterministic_pac_in_all_owners | 1.000 | 2026-06-14 | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 evidence: {"rule":"D-OWNER","source_pk":216679,"type_owner":"O","enrollment_id":"O20211215002370"} |
Graph edges
One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.
| Relationship | Entity | Confidence | Source table | Provenance |
|---|---|---|---|---|
| owns → | SANDSTONE OF TUCSON REHAB CENTRE LLC (AZ) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"11/01/2021","percentage_ownership":12.5} evidence: {"rule":"D-OWNER","owner_pac":"8224429873","source_pk":216679,"type_owner":"O","enrollment_id":"O20211215002370","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":12.5,"enrollment_organization_name":"SANDSTONE OF TUCSON REHAB CENTRE LLC"} |
| owns → | SANDSTONE ESTATES REHAB CENTRE LLC (AZ) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"07/01/2022","percentage_ownership":12.5} evidence: {"rule":"D-OWNER","owner_pac":"8224429873","source_pk":225457,"type_owner":"O","enrollment_id":"O20220826001108","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":12.5,"enrollment_organization_name":"SANDSTONE ESTATES REHAB CENTRE LLC"} |
| owns → | SANDSTONE SPRING VALLEY LLC (NV) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"11/01/2021","percentage_ownership":12.5} evidence: {"rule":"D-OWNER","owner_pac":"8224429873","source_pk":225713,"type_owner":"O","enrollment_id":"O20220831003222","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":12.5,"enrollment_organization_name":"SANDSTONE SPRING VALLEY LLC"} |
Current record
Current claims returned for this entity, grouped by provenance subject. The table exposes the source identifier recorded for each claim.
Point-in-time
Query retained claim coordinates under bitemporal-read/v1. Most facts have no superseded row; dates outside retained coverage may return no prior version, and diffs require both coordinates.
Pick a date to reconstruct, or two dates to diff. Equivalent JSON: /api/v1/history/{subject_type}/{subject_id}?at=… and …/diff?from=…&to=…