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TERMINAL · ENTITY CARD · PERSON

ALEXANDER BARTH

Canonical entity in the resolved graph · methodology entity-graph/v1 · edac3809-bada-464e-a704-33907c838699

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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.

Current identifier attachments with link confidence
SchemeValueSource tableLink methodConfidenceSinceProvenance
pac_id5799821005snf_all_ownersdeterministic_pac_in_all_owners1.0002026-06-14
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
evidence: {"rule":"D-OWNER","source_pk":66568,"type_owner":"I","enrollment_id":"O20080418000031"}

Graph edges

One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.

Current 1-hop graph edges
RelationshipEntityConfidenceSource tableProvenance
owns →PHARNEY GROUP LLC. (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"11/08/2010","percentage_ownership":5}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":66568,"type_owner":"I","enrollment_id":"O20080418000031","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":5,"enrollment_organization_name":"PHARNEY GROUP LLC."}
owns →PALFFY GROUP LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"03/11/2008","percentage_ownership":15}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":80337,"type_owner":"I","enrollment_id":"O20090807000120","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":15,"enrollment_organization_name":"PALFFY GROUP LLC"}
owns →CRNC OPERATING LLC. (MA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"09/13/2010","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":95724,"type_owner":"I","enrollment_id":"O20101104000799","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"CRNC OPERATING LLC."}
owns →NORWICH OPERATING CO LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"06/24/2009","percentage_ownership":15}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":97798,"type_owner":"I","enrollment_id":"O20110111000058","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":15,"enrollment_organization_name":"NORWICH OPERATING CO LLC"}
owns →MRNC OPERATING, LLC (MA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"72","association_date":"04/01/2012","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":119369,"type_owner":"I","enrollment_id":"O20120430000601","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MRNC OPERATING LLC"}
owns →HRNC OPERATING, LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"11/20/2012","percentage_ownership":20}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":126441,"type_owner":"I","enrollment_id":"O20130220000005","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":20,"enrollment_organization_name":"HRNC OPERATING, LLC"}
owns →ERNC OPERATING, LLC (MA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"01/01/2013","percentage_ownership":25}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":126498,"type_owner":"I","enrollment_id":"O20130221000440","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":25,"enrollment_organization_name":"ERNC OPERATING LLC"}
owns →URNC OPERATING, LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"10/04/2013","percentage_ownership":25}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":145767,"type_owner":"I","enrollment_id":"O20150302000914","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":25,"enrollment_organization_name":"URNC OPERATING LLC"}
owns →PRNC OPERATING LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"05/24/2014","percentage_ownership":35}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":156900,"type_owner":"I","enrollment_id":"O20160316000622","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":35,"enrollment_organization_name":"PRNC OPERATING LLC"}
owns →AURNC OPERATING LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"01/30/2015","percentage_ownership":35}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":156955,"type_owner":"I","enrollment_id":"O20160317000618","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":35,"enrollment_organization_name":"AURNC OPERATING LLC"}
owns →BVRNC OPERATING LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"09/18/2014","percentage_ownership":35}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":156990,"type_owner":"I","enrollment_id":"O20160317001245","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":35,"enrollment_organization_name":"BVRNC OPERATING LLC"}
owns →DRNC OPERATING LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"07/28/2014","percentage_ownership":23}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":171488,"type_owner":"I","enrollment_id":"O20170829003493","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":23,"enrollment_organization_name":"DRNC OPERATING LLC"}
owns →YRNC OPERATING LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"10/09/2015","percentage_ownership":35}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":179262,"type_owner":"I","enrollment_id":"O20180524002209","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":35,"enrollment_organization_name":"YRNC OPERATING LLC"}
owns →GORNC OPERATING LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"06/29/2018","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":182106,"type_owner":"I","enrollment_id":"O20180810001042","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"GORNC OPERATING LLC"}
owns →ORRNC OPERATING LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"06/29/2018","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":182121,"type_owner":"I","enrollment_id":"O20180810002105","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"ORRNC OPERATING LLC"}
owns →MARNC OPERATING LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"01/15/2018","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":190497,"type_owner":"I","enrollment_id":"O20190529002179","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MARNC OPERATING LLC"}
owns →GRNC OPERATING LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"04/25/2016","percentage_ownership":35}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":199587,"type_owner":"I","enrollment_id":"O20200226001401","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":35,"enrollment_organization_name":"GRNC OPERATING LLC"}
owns →DURNC OPERATING LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"01/01/2023","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":247411,"type_owner":"I","enrollment_id":"O20231207003720","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"DURNC OPERATING LLC"}
owns →HORNC OPERATING LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"01/01/2023","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":247423,"type_owner":"I","enrollment_id":"O20231207003799","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"HORNC OPERATING LLC"}
owns →EDRNC OPERATING LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"01/01/2023","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":247602,"type_owner":"I","enrollment_id":"O20231213002772","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"EDRNC OPERATING LLC"}
owns →SARNC OPERATING LLC (NY)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"01/01/2023","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5799821005","source_pk":247615,"type_owner":"I","enrollment_id":"O20231213003360","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"SARNC OPERATING 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.

As of
Diff

Pick a date to reconstruct, or two dates to diff. Equivalent JSON: /api/v1/history/{subject_type}/{subject_id}?at=… and …/diff?from=…&to=…

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