{"schema_version":"alpha-governance-record-v2","alpha_id":"alpha:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce","ontology_version":"alpha-governance-ontology-v1","as_of":"2026-10-15T23:53:49.61047+00:00","published_at":"2026-10-15T04:45:03.089715+00:00","section":"board","data":{"state":"PUBLISHED","size":{"value":1,"assertion_class":"alpha_calculated_metric","basis":"Count of published current board seats in this Record. Roster completeness is not asserted.","input_claim_ids":["alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:8"]},"chair":{"alpha_id":"alpha:person:thomas-f-frist-iii","name":"Thomas F. Frist III","canonical_url":"https://registry.alpha.ac/people/thomas-f-frist-iii"},"lead_independent_director":{"alpha_id":"alpha:person:michael-w-michelson","name":"Michael W. Michelson","canonical_url":"https://registry.alpha.ac/people/michael-w-michelson"},"ceo_chair_combined":{"value":false,"assertion_class":"alpha_calculated_metric","basis":"Published board chair and chief executive officer compared by resolved Alpha ID.","input_claim_ids":["alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:8","alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:24"]},"independence":null,"average_tenure_years":{"value":{"years":20.8,"directors_with_start_date":1},"assertion_class":"alpha_calculated_metric","basis":"Average tenure at the Record as-of time, bounded by appointment end dates; directors without a published start date are excluded.","input_claim_ids":["alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:8"]},"committee_load":null,"skills_coverage":null,"directors":[{"person":{"alpha_id":"alpha:person:thomas-f-frist-iii","name":"Thomas F. Frist III","canonical_url":"https://registry.alpha.ac/people/thomas-f-frist-iii"},"current_role":"Chair","director_since":"2006-01-01","director_until":null,"status":"current","independent":null,"board_chair":true,"lead_independent_director":null,"committee_memberships":[],"committee_chairs":[],"skills":[],"fields_not_published":["independent","age","ownership","director_compensation","attendance","overboarding"],"claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:8","evidence_ids":["alpha:projection-evidence:document:da5988f565fb2df7d048742c2629b8758f9475fd1adf4abf51b3d07a131c4c67"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:andrea-b-smith","name":"Andrea B. Smith","canonical_url":"https://registry.alpha.ac/people/andrea-b-smith"},"current_role":"Director","director_since":null,"director_until":null,"status":"unknown","independent":null,"board_chair":false,"lead_independent_director":null,"committee_memberships":[{"person":{"alpha_id":"alpha:person:andrea-b-smith","name":"Andrea B. Smith","canonical_url":"https://registry.alpha.ac/people/andrea-b-smith"},"committee_id":"alpha:committee:hca-healthcare-inc:audit-and-compliance","committee_name":"Audit and Compliance","role":"member","valid_from":null,"valid_to":null,"status":"current","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:25","evidence_ids":["alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:andrea-b-smith","name":"Andrea B. Smith","canonical_url":"https://registry.alpha.ac/people/andrea-b-smith"},"committee_id":"alpha:committee:hca-healthcare-inc:audit-and-compliance-compensation-chair","committee_name":"Audit and Compliance; Compensation · Chair","role":"member","valid_from":null,"valid_to":null,"status":"unknown","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:9","evidence_ids":["alpha:projection-evidence:document:bff12f6d8a591177f6ac7bf68bd99935a2caac1bcb154349a1f8ee417a7d646d"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:andrea-b-smith","name":"Andrea B. Smith","canonical_url":"https://registry.alpha.ac/people/andrea-b-smith"},"committee_id":"alpha:committee:hca-healthcare-inc:compensation","committee_name":"Compensation","role":"chair","valid_from":null,"valid_to":null,"status":"current","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:31","evidence_ids":["alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30"],"assertion_class":"source_fact","verification_state":"source_reported"}],"committee_chairs":["Compensation"],"skills":[],"fields_not_published":["independent","age","ownership","director_compensation","attendance","overboarding","director_since"],"claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:9","evidence_ids":["alpha:projection-evidence:document:bff12f6d8a591177f6ac7bf68bd99935a2caac1bcb154349a1f8ee417a7d646d"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:hugh-f-johnston","name":"Hugh F. Johnston","canonical_url":"https://registry.alpha.ac/people/hugh-f-johnston"},"current_role":"Director","director_since":null,"director_until":null,"status":"unknown","independent":null,"board_chair":false,"lead_independent_director":null,"committee_memberships":[{"person":{"alpha_id":"alpha:person:hugh-f-johnston","name":"Hugh F. Johnston","canonical_url":"https://registry.alpha.ac/people/hugh-f-johnston"},"committee_id":"alpha:committee:hca-healthcare-inc:audit-and-compliance","committee_name":"Audit and Compliance","role":"chair","valid_from":null,"valid_to":null,"status":"current","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:25","evidence_ids":["alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:hugh-f-johnston","name":"Hugh F. Johnston","canonical_url":"https://registry.alpha.ac/people/hugh-f-johnston"},"committee_id":"alpha:committee:hca-healthcare-inc:audit-and-compliance-chair-finance-and-investments","committee_name":"Audit and Compliance · Chair; Finance and Investments","role":"member","valid_from":null,"valid_to":null,"status":"unknown","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:10","evidence_ids":["alpha:projection-evidence:document:790e1319bba2112c6c0a95fce2206e9973fd8293838c093ea4d81dbdff7a9843"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:hugh-f-johnston","name":"Hugh F. Johnston","canonical_url":"https://registry.alpha.ac/people/hugh-f-johnston"},"committee_id":"alpha:committee:hca-healthcare-inc:finance-and-investments","committee_name":"Finance and Investments","role":"member","valid_from":null,"valid_to":null,"status":"current","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:36","evidence_ids":["alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30"],"assertion_class":"source_fact","verification_state":"source_reported"}],"committee_chairs":["Audit and Compliance"],"skills":[],"fields_not_published":["independent","age","ownership","director_compensation","attendance","overboarding","director_since"],"claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:10","evidence_ids":["alpha:projection-evidence:document:790e1319bba2112c6c0a95fce2206e9973fd8293838c093ea4d81dbdff7a9843"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:john-w-chidsey-iii","name":"John W. Chidsey, III","canonical_url":"https://registry.alpha.ac/people/john-w-chidsey-iii"},"current_role":"Director","director_since":null,"director_until":null,"status":"unknown","independent":null,"board_chair":false,"lead_independent_director":null,"committee_memberships":[{"person":{"alpha_id":"alpha:person:john-w-chidsey-iii","name":"John W. Chidsey, III","canonical_url":"https://registry.alpha.ac/people/john-w-chidsey-iii"},"committee_id":"alpha:committee:hca-healthcare-inc:audit-and-compliance","committee_name":"Audit and Compliance","role":"member","valid_from":null,"valid_to":null,"status":"current","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:25","evidence_ids":["alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:john-w-chidsey-iii","name":"John W. Chidsey, III","canonical_url":"https://registry.alpha.ac/people/john-w-chidsey-iii"},"committee_id":"alpha:committee:hca-healthcare-inc:audit-and-compliance-compensation","committee_name":"Audit and Compliance; Compensation","role":"member","valid_from":null,"valid_to":null,"status":"unknown","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:11","evidence_ids":["alpha:projection-evidence:document:a53fd307b67b90bdc5de8eb126ffbe72d7b1392977f941333253f8199391f706"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:john-w-chidsey-iii","name":"John W. Chidsey, III","canonical_url":"https://registry.alpha.ac/people/john-w-chidsey-iii"},"committee_id":"alpha:committee:hca-healthcare-inc:compensation","committee_name":"Compensation","role":"member","valid_from":null,"valid_to":null,"status":"current","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:31","evidence_ids":["alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30"],"assertion_class":"source_fact","verification_state":"source_reported"}],"committee_chairs":[],"skills":[],"fields_not_published":["independent","age","ownership","director_compensation","attendance","overboarding","director_since"],"claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:11","evidence_ids":["alpha:projection-evidence:document:a53fd307b67b90bdc5de8eb126ffbe72d7b1392977f941333253f8199391f706"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:michael-w-michelson","name":"Michael W. Michelson","canonical_url":"https://registry.alpha.ac/people/michael-w-michelson"},"current_role":"Lead Independent Director","director_since":null,"director_until":null,"status":"unknown","independent":null,"board_chair":false,"lead_independent_director":true,"committee_memberships":[{"person":{"alpha_id":"alpha:person:michael-w-michelson","name":"Michael W. Michelson","canonical_url":"https://registry.alpha.ac/people/michael-w-michelson"},"committee_id":"alpha:committee:hca-healthcare-inc:audit-and-compliance","committee_name":"Audit and Compliance","role":"member","valid_from":null,"valid_to":null,"status":"current","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:25","evidence_ids":["alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:michael-w-michelson","name":"Michael W. Michelson","canonical_url":"https://registry.alpha.ac/people/michael-w-michelson"},"committee_id":"alpha:committee:hca-healthcare-inc:audit-and-compliance-compensation-finance-and-investments","committee_name":"Audit and Compliance; Compensation; Finance and Investments","role":"member","valid_from":null,"valid_to":null,"status":"unknown","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:12","evidence_ids":["alpha:projection-evidence:document:8fe2a18596dd51b4f2d6d96eb4f2a35fe71728e10ee1900832d33268a7e16e3e"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:michael-w-michelson","name":"Michael W. Michelson","canonical_url":"https://registry.alpha.ac/people/michael-w-michelson"},"committee_id":"alpha:committee:hca-healthcare-inc:compensation","committee_name":"Compensation","role":"member","valid_from":null,"valid_to":null,"status":"current","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:31","evidence_ids":["alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:michael-w-michelson","name":"Michael W. Michelson","canonical_url":"https://registry.alpha.ac/people/michael-w-michelson"},"committee_id":"alpha:committee:hca-healthcare-inc:finance-and-investments","committee_name":"Finance and Investments","role":"member","valid_from":null,"valid_to":null,"status":"current","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:36","evidence_ids":["alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30"],"assertion_class":"source_fact","verification_state":"source_reported"}],"committee_chairs":[],"skills":[],"fields_not_published":["independent","age","ownership","director_compensation","attendance","overboarding","director_since"],"claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:12","evidence_ids":["alpha:projection-evidence:document:8fe2a18596dd51b4f2d6d96eb4f2a35fe71728e10ee1900832d33268a7e16e3e"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:nancy-ann-deparle","name":"Nancy-Ann DeParle","canonical_url":"https://registry.alpha.ac/people/nancy-ann-deparle"},"current_role":"Director","director_since":null,"director_until":null,"status":"unknown","independent":null,"board_chair":false,"lead_independent_director":null,"committee_memberships":[{"person":{"alpha_id":"alpha:person:nancy-ann-deparle","name":"Nancy-Ann DeParle","canonical_url":"https://registry.alpha.ac/people/nancy-ann-deparle"},"committee_id":"alpha:committee:hca-healthcare-inc:nominating-and-corporate-governance","committee_name":"Nominating and Corporate Governance","role":"chair","valid_from":null,"valid_to":null,"status":"current","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:40","evidence_ids":["alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:nancy-ann-deparle","name":"Nancy-Ann DeParle","canonical_url":"https://registry.alpha.ac/people/nancy-ann-deparle"},"committee_id":"alpha:committee:hca-healthcare-inc:nominating-and-corporate-governance-chair","committee_name":"Nominating and Corporate Governance · Chair","role":"member","valid_from":null,"valid_to":null,"status":"unknown","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:13","evidence_ids":["alpha:projection-evidence:document:e577175d19115f1edd03450effeecb28ec5381be3948430a85767660472d6650"],"assertion_class":"source_fact","verification_state":"source_reported"}],"committee_chairs":["Nominating and Corporate Governance"],"skills":[],"fields_not_published":["independent","age","ownership","director_compensation","attendance","overboarding","director_since"],"claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:13","evidence_ids":["alpha:projection-evidence:document:e577175d19115f1edd03450effeecb28ec5381be3948430a85767660472d6650"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:robert-j-dennis","name":"Robert J. Dennis","canonical_url":"https://registry.alpha.ac/people/robert-j-dennis"},"current_role":"Director","director_since":null,"director_until":null,"status":"unknown","independent":null,"board_chair":false,"lead_independent_director":null,"committee_memberships":[{"person":{"alpha_id":"alpha:person:robert-j-dennis","name":"Robert J. Dennis","canonical_url":"https://registry.alpha.ac/people/robert-j-dennis"},"committee_id":"alpha:committee:hca-healthcare-inc:compensation","committee_name":"Compensation","role":"member","valid_from":null,"valid_to":null,"status":"current","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:31","evidence_ids":["alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:robert-j-dennis","name":"Robert J. Dennis","canonical_url":"https://registry.alpha.ac/people/robert-j-dennis"},"committee_id":"alpha:committee:hca-healthcare-inc:compensation-finance-and-investments-nominating-and-corporate-governance","committee_name":"Compensation; Finance and Investments; Nominating and Corporate Governance","role":"member","valid_from":null,"valid_to":null,"status":"unknown","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:14","evidence_ids":["alpha:projection-evidence:document:9d892ba8f9b46bdd71e5961b3bd3a77b6bcc90ba806a5440f6fcd155a75caa7e"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:robert-j-dennis","name":"Robert J. Dennis","canonical_url":"https://registry.alpha.ac/people/robert-j-dennis"},"committee_id":"alpha:committee:hca-healthcare-inc:finance-and-investments","committee_name":"Finance and Investments","role":"member","valid_from":null,"valid_to":null,"status":"current","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:36","evidence_ids":["alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:robert-j-dennis","name":"Robert J. Dennis","canonical_url":"https://registry.alpha.ac/people/robert-j-dennis"},"committee_id":"alpha:committee:hca-healthcare-inc:nominating-and-corporate-governance","committee_name":"Nominating and Corporate Governance","role":"member","valid_from":null,"valid_to":null,"status":"current","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:40","evidence_ids":["alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30"],"assertion_class":"source_fact","verification_state":"source_reported"}],"committee_chairs":[],"skills":[],"fields_not_published":["independent","age","ownership","director_compensation","attendance","overboarding","director_since"],"claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:14","evidence_ids":["alpha:projection-evidence:document:9d892ba8f9b46bdd71e5961b3bd3a77b6bcc90ba806a5440f6fcd155a75caa7e"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:samuel-n-hazen","name":"Samuel N. Hazen","canonical_url":"https://registry.alpha.ac/people/samuel-n-hazen"},"current_role":"Director","director_since":null,"director_until":null,"status":"unknown","independent":null,"board_chair":false,"lead_independent_director":null,"committee_memberships":[],"committee_chairs":[],"skills":[],"fields_not_published":["independent","age","ownership","director_compensation","attendance","overboarding","director_since"],"claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:15","evidence_ids":["alpha:projection-evidence:document:46f140184716809475ddeae885b75224e0a48a3104c352af60e0eeff5f29603a"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:wayne-j-riley-md","name":"Wayne J. Riley, M.D.","canonical_url":"https://registry.alpha.ac/people/wayne-j-riley-md"},"current_role":"Director","director_since":null,"director_until":null,"status":"unknown","independent":null,"board_chair":false,"lead_independent_director":null,"committee_memberships":[{"person":{"alpha_id":"alpha:person:wayne-j-riley-md","name":"Wayne J. Riley, M.D.","canonical_url":"https://registry.alpha.ac/people/wayne-j-riley-md"},"committee_id":"alpha:committee:hca-healthcare-inc:audit-and-compliance","committee_name":"Audit and Compliance","role":"member","valid_from":null,"valid_to":null,"status":"current","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:25","evidence_ids":["alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:wayne-j-riley-md","name":"Wayne J. Riley, M.D.","canonical_url":"https://registry.alpha.ac/people/wayne-j-riley-md"},"committee_id":"alpha:committee:hca-healthcare-inc:audit-and-compliance-nominating-and-corporate-governance","committee_name":"Audit and Compliance; Nominating and Corporate Governance","role":"member","valid_from":null,"valid_to":null,"status":"unknown","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:16","evidence_ids":["alpha:projection-evidence:document:cf9101d78f835623da8fb5271883d816e0391e765609982f8799ba259e3ef344"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:wayne-j-riley-md","name":"Wayne J. Riley, M.D.","canonical_url":"https://registry.alpha.ac/people/wayne-j-riley-md"},"committee_id":"alpha:committee:hca-healthcare-inc:nominating-and-corporate-governance","committee_name":"Nominating and Corporate Governance","role":"member","valid_from":null,"valid_to":null,"status":"current","claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:40","evidence_ids":["alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30"],"assertion_class":"source_fact","verification_state":"source_reported"}],"committee_chairs":[],"skills":[],"fields_not_published":["independent","age","ownership","director_compensation","attendance","overboarding","director_since"],"claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:16","evidence_ids":["alpha:projection-evidence:document:cf9101d78f835623da8fb5271883d816e0391e765609982f8799ba259e3ef344"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:william-r-frist","name":"William R. Frist","canonical_url":"https://registry.alpha.ac/people/william-r-frist"},"current_role":"Director","director_since":null,"director_until":null,"status":"unknown","independent":null,"board_chair":false,"lead_independent_director":null,"committee_memberships":[],"committee_chairs":[],"skills":[],"fields_not_published":["independent","age","ownership","director_compensation","attendance","overboarding","director_since"],"claim_id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:17","evidence_ids":["alpha:projection-evidence:document:07032c63d4a64a9078b3526b220750b662b0feb7e8ea9dce42bef567d5b11b52"],"assertion_class":"source_fact","verification_state":"source_reported"}],"fields_not_published":["board_type","median_tenure","average_age","refreshment_rate","gender_diversity","geographic_diversity","succession_risk","overboarding","board_interlocks","attendance"]},"claims":[{"id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:8","subject_id":"alpha:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:thomas-f-frist-iii","object_label":"Thomas F. Frist III","object_source_name_forms":[],"value":"Thomas F. Frist III: Chair","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"board_seat","person":{"alpha_id":"alpha:person:thomas-f-frist-iii","name":"Thomas F. Frist III"},"title":"Chair","role_category":"director","committee":null,"is_board_chair":true,"is_independent":null,"start_date":"2006-01-01","end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":"2006-01-01","valid_to":null,"recorded_at":"2026-10-15T04:45:03.089715+00:00","sources":[{"id":"alpha:projection-evidence:document:da5988f565fb2df7d048742c2629b8758f9475fd1adf4abf51b3d07a131c4c67","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2026-03-13T00:00:00+00:00","effective_from":"2006-01-01","effective_until":null,"observed_at":"2026-10-15T04:45:03.089715+00:00","reviewed_at":"2026-10-15T04:45:03.089715+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:9","subject_id":"alpha:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:andrea-b-smith","object_label":"Andrea B. Smith","object_source_name_forms":[],"value":"Andrea B. Smith: Director, Audit and Compliance; Compensation · Chair","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"board_seat","person":{"alpha_id":"alpha:person:andrea-b-smith","name":"Andrea B. Smith"},"title":"Director","role_category":"director","committee":"Audit and Compliance; Compensation · Chair","is_board_chair":false,"is_independent":null,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-15T04:45:03.089715+00:00","sources":[{"id":"alpha:projection-evidence:document:bff12f6d8a591177f6ac7bf68bd99935a2caac1bcb154349a1f8ee417a7d646d","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2026-03-13T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-15T04:45:03.089715+00:00","reviewed_at":"2026-10-15T04:45:03.089715+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:10","subject_id":"alpha:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:hugh-f-johnston","object_label":"Hugh F. Johnston","object_source_name_forms":[],"value":"Hugh F. Johnston: Director, Audit and Compliance · Chair; Finance and Investments","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"board_seat","person":{"alpha_id":"alpha:person:hugh-f-johnston","name":"Hugh F. Johnston"},"title":"Director","role_category":"director","committee":"Audit and Compliance · Chair; Finance and Investments","is_board_chair":false,"is_independent":null,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-15T04:45:03.089715+00:00","sources":[{"id":"alpha:projection-evidence:document:790e1319bba2112c6c0a95fce2206e9973fd8293838c093ea4d81dbdff7a9843","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2026-03-13T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-15T04:45:03.089715+00:00","reviewed_at":"2026-10-15T04:45:03.089715+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:11","subject_id":"alpha:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:john-w-chidsey-iii","object_label":"John W. Chidsey, III","object_source_name_forms":[],"value":"John W. Chidsey, III: Director, Audit and Compliance; Compensation","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"board_seat","person":{"alpha_id":"alpha:person:john-w-chidsey-iii","name":"John W. Chidsey, III"},"title":"Director","role_category":"director","committee":"Audit and Compliance; Compensation","is_board_chair":false,"is_independent":null,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-15T04:45:03.089715+00:00","sources":[{"id":"alpha:projection-evidence:document:a53fd307b67b90bdc5de8eb126ffbe72d7b1392977f941333253f8199391f706","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2026-03-13T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-15T04:45:03.089715+00:00","reviewed_at":"2026-10-15T04:45:03.089715+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:12","subject_id":"alpha:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:michael-w-michelson","object_label":"Michael W. Michelson","object_source_name_forms":[],"value":"Michael W. Michelson: Lead Independent Director, Audit and Compliance; Compensation; Finance and Investments","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"board_seat","person":{"alpha_id":"alpha:person:michael-w-michelson","name":"Michael W. Michelson"},"title":"Lead Independent Director","role_category":"director","committee":"Audit and Compliance; Compensation; Finance and Investments","is_board_chair":false,"is_independent":null,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-15T04:45:03.089715+00:00","sources":[{"id":"alpha:projection-evidence:document:8fe2a18596dd51b4f2d6d96eb4f2a35fe71728e10ee1900832d33268a7e16e3e","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:44.446969+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2026-03-13T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-15T04:45:03.089715+00:00","reviewed_at":"2026-10-15T04:45:03.089715+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:13","subject_id":"alpha:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:nancy-ann-deparle","object_label":"Nancy-Ann DeParle","object_source_name_forms":[],"value":"Nancy-Ann DeParle: Director, Nominating and Corporate Governance · Chair","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"board_seat","person":{"alpha_id":"alpha:person:nancy-ann-deparle","name":"Nancy-Ann DeParle"},"title":"Director","role_category":"director","committee":"Nominating and Corporate Governance · Chair","is_board_chair":false,"is_independent":null,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-15T04:45:03.089715+00:00","sources":[{"id":"alpha:projection-evidence:document:e577175d19115f1edd03450effeecb28ec5381be3948430a85767660472d6650","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2026-03-13T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-15T04:45:03.089715+00:00","reviewed_at":"2026-10-15T04:45:03.089715+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:14","subject_id":"alpha:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:robert-j-dennis","object_label":"Robert J. Dennis","object_source_name_forms":[],"value":"Robert J. Dennis: Director, Compensation; Finance and Investments; Nominating and Corporate Governance","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"board_seat","person":{"alpha_id":"alpha:person:robert-j-dennis","name":"Robert J. Dennis"},"title":"Director","role_category":"director","committee":"Compensation; Finance and Investments; Nominating and Corporate Governance","is_board_chair":false,"is_independent":null,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-15T04:45:03.089715+00:00","sources":[{"id":"alpha:projection-evidence:document:9d892ba8f9b46bdd71e5961b3bd3a77b6bcc90ba806a5440f6fcd155a75caa7e","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2026-03-13T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-15T04:45:03.089715+00:00","reviewed_at":"2026-10-15T04:45:03.089715+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:15","subject_id":"alpha:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:samuel-n-hazen","object_label":"Samuel N. Hazen","object_source_name_forms":[],"value":"Samuel N. Hazen: Director","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"board_seat","person":{"alpha_id":"alpha:person:samuel-n-hazen","name":"Samuel N. Hazen"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-15T04:45:03.089715+00:00","sources":[{"id":"alpha:projection-evidence:document:46f140184716809475ddeae885b75224e0a48a3104c352af60e0eeff5f29603a","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2026-03-13T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-15T04:45:03.089715+00:00","reviewed_at":"2026-10-15T04:45:03.089715+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:16","subject_id":"alpha:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:wayne-j-riley-md","object_label":"Wayne J. Riley, M.D.","object_source_name_forms":[],"value":"Wayne J. Riley, M.D.: Director, Audit and Compliance; Nominating and Corporate Governance","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"board_seat","person":{"alpha_id":"alpha:person:wayne-j-riley-md","name":"Wayne J. Riley, M.D."},"title":"Director","role_category":"director","committee":"Audit and Compliance; Nominating and Corporate Governance","is_board_chair":false,"is_independent":null,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-15T04:45:03.089715+00:00","sources":[{"id":"alpha:projection-evidence:document:cf9101d78f835623da8fb5271883d816e0391e765609982f8799ba259e3ef344","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2026-03-13T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-15T04:45:03.089715+00:00","reviewed_at":"2026-10-15T04:45:03.089715+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:17","subject_id":"alpha:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:william-r-frist","object_label":"William R. Frist","object_source_name_forms":[],"value":"William R. Frist: Director","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"board_seat","person":{"alpha_id":"alpha:person:william-r-frist","name":"William R. Frist"},"title":"Director","role_category":"director","committee":null,"is_board_chair":false,"is_independent":null,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-15T04:45:03.089715+00:00","sources":[{"id":"alpha:projection-evidence:document:07032c63d4a64a9078b3526b220750b662b0feb7e8ea9dce42bef567d5b11b52","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2026-03-13T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-15T04:45:03.089715+00:00","reviewed_at":"2026-10-15T04:45:03.089715+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:leadership_role:24","subject_id":"alpha:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf","predicate":"alpha:hasExecutiveRole","object_id":"alpha:person:samuel-n-hazen","object_label":"Samuel N. Hazen","object_source_name_forms":[],"value":"Samuel N. Hazen: Chief Executive Officer and Director","claim_type":"leadership_role","predicate_id":"alpha:predicate:leadership_role","predicate_version":1,"machine_key":"leadership_role","human_label":"Leadership Role","governed_predicate":true,"machine_value":{"kind":"executive_role","person":{"alpha_id":"alpha:person:samuel-n-hazen","name":"Samuel N. Hazen"},"title":"Chief Executive Officer and Director","role_category":"executive","committee":null,"is_board_chair":false,"is_independent":null,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-15T04:45:03.089715+00:00","sources":[{"id":"alpha:projection-evidence:document:b0fcccaca88f6037a20821cfc21139c04e537d98e969a68b358139c1b3202e1b","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA executive roster source","publisher":null,"url":null,"source_date":"2026-05-03","retrieved_at":"2026-05-03T15:43:30.318551+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":"2026-05-03","effective_from":null,"effective_until":null,"observed_at":"2026-10-15T04:45:03.089715+00:00","reviewed_at":"2026-10-15T04:45:03.089715+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.94,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:25","subject_id":"alpha:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf","predicate":"alpha:hasBoardCommittee","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Audit and Compliance: Chair Hugh F. Johnston; Members Hugh F. Johnston (Chair); Andrea B. Smith; John W. Chidsey, III; Michael W. Michelson; Wayne J. Riley, M.D.","claim_type":"committee_record","predicate_id":"alpha:predicate:committee_record","predicate_version":1,"machine_key":"committee_record","human_label":"Committee Record","governed_predicate":true,"machine_value":{"name":"Audit and Compliance","canonical_type":"audit","chair":"Hugh F. Johnston","members":[{"display_name":"Hugh F. Johnston","person_slug":"hugh-f-johnston","is_chair":true},{"display_name":"Andrea B. Smith","person_slug":"andrea-b-smith","is_chair":false},{"display_name":"John W. Chidsey, III","person_slug":"john-w-chidsey-iii","is_chair":false},{"display_name":"Michael W. Michelson","person_slug":"michael-w-michelson","is_chair":false},{"display_name":"Wayne J. Riley, M.D.","person_slug":"wayne-j-riley-md","is_chair":false}],"source_id":"board_seats"},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-15T04:45:03.089715+00:00","sources":[{"id":"alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30","identity_scope":"representation_reference","source_type":"board_seats","title":"Audit and Compliance","publisher":"board_seats","url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":null,"retrieved_at":null,"locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":null,"effective_from":null,"effective_until":null,"observed_at":"2026-10-15T04:45:03.089715+00:00","reviewed_at":"2026-10-15T04:45:03.089715+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"source_reported","review_state":"none","confidence":null,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:31","subject_id":"alpha:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf","predicate":"alpha:hasBoardCommittee","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Compensation: Chair Andrea B. Smith; Members Andrea B. Smith (Chair); John W. Chidsey, III; Michael W. Michelson; Robert J. Dennis","claim_type":"committee_record","predicate_id":"alpha:predicate:committee_record","predicate_version":1,"machine_key":"committee_record","human_label":"Committee Record","governed_predicate":true,"machine_value":{"name":"Compensation","canonical_type":"compensation","chair":"Andrea B. Smith","members":[{"display_name":"Andrea B. Smith","person_slug":"andrea-b-smith","is_chair":true},{"display_name":"John W. Chidsey, III","person_slug":"john-w-chidsey-iii","is_chair":false},{"display_name":"Michael W. Michelson","person_slug":"michael-w-michelson","is_chair":false},{"display_name":"Robert J. Dennis","person_slug":"robert-j-dennis","is_chair":false}],"source_id":"board_seats"},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-15T04:45:03.089715+00:00","sources":[{"id":"alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30","identity_scope":"representation_reference","source_type":"board_seats","title":"Audit and Compliance","publisher":"board_seats","url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":null,"retrieved_at":null,"locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":null,"effective_from":null,"effective_until":null,"observed_at":"2026-10-15T04:45:03.089715+00:00","reviewed_at":"2026-10-15T04:45:03.089715+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"source_reported","review_state":"none","confidence":null,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:36","subject_id":"alpha:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf","predicate":"alpha:hasBoardCommittee","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Finance and Investments: Chair not stated; Members Hugh F. Johnston; Michael W. Michelson; Robert J. Dennis","claim_type":"committee_record","predicate_id":"alpha:predicate:committee_record","predicate_version":1,"machine_key":"committee_record","human_label":"Committee Record","governed_predicate":true,"machine_value":{"name":"Finance and Investments","canonical_type":"other","chair":null,"members":[{"display_name":"Hugh F. Johnston","person_slug":"hugh-f-johnston","is_chair":false},{"display_name":"Michael W. Michelson","person_slug":"michael-w-michelson","is_chair":false},{"display_name":"Robert J. Dennis","person_slug":"robert-j-dennis","is_chair":false}],"source_id":"board_seats"},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-15T04:45:03.089715+00:00","sources":[{"id":"alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30","identity_scope":"representation_reference","source_type":"board_seats","title":"Audit and Compliance","publisher":"board_seats","url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":null,"retrieved_at":null,"locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":null,"effective_from":null,"effective_until":null,"observed_at":"2026-10-15T04:45:03.089715+00:00","reviewed_at":"2026-10-15T04:45:03.089715+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"source_reported","review_state":"none","confidence":null,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf:committee_record:40","subject_id":"alpha:company:38d9830a-b2f2-4b17-bef9-460e4537d4bf","predicate":"alpha:hasBoardCommittee","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Nominating and Corporate Governance: Chair Nancy-Ann DeParle; Members Nancy-Ann DeParle (Chair); Robert J. Dennis; Wayne J. Riley, M.D.","claim_type":"committee_record","predicate_id":"alpha:predicate:committee_record","predicate_version":1,"machine_key":"committee_record","human_label":"Committee Record","governed_predicate":true,"machine_value":{"name":"Nominating and Corporate Governance","canonical_type":"nominating_governance","chair":"Nancy-Ann DeParle","members":[{"display_name":"Nancy-Ann DeParle","person_slug":"nancy-ann-deparle","is_chair":true},{"display_name":"Robert J. Dennis","person_slug":"robert-j-dennis","is_chair":false},{"display_name":"Wayne J. Riley, M.D.","person_slug":"wayne-j-riley-md","is_chair":false}],"source_id":"board_seats"},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-15T04:45:03.089715+00:00","sources":[{"id":"alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30","identity_scope":"representation_reference","source_type":"board_seats","title":"Audit and Compliance","publisher":"board_seats","url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":null,"retrieved_at":null,"locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":null,"effective_from":null,"effective_until":null,"observed_at":"2026-10-15T04:45:03.089715+00:00","reviewed_at":"2026-10-15T04:45:03.089715+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"source_reported","review_state":"none","confidence":null,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"}],"evidence":[{"id":"alpha:projection-evidence:document:da5988f565fb2df7d048742c2629b8758f9475fd1adf4abf51b3d07a131c4c67","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}},{"id":"alpha:projection-evidence:document:bff12f6d8a591177f6ac7bf68bd99935a2caac1bcb154349a1f8ee417a7d646d","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}},{"id":"alpha:projection-evidence:document:790e1319bba2112c6c0a95fce2206e9973fd8293838c093ea4d81dbdff7a9843","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}},{"id":"alpha:projection-evidence:document:a53fd307b67b90bdc5de8eb126ffbe72d7b1392977f941333253f8199391f706","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}},{"id":"alpha:projection-evidence:document:8fe2a18596dd51b4f2d6d96eb4f2a35fe71728e10ee1900832d33268a7e16e3e","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:44.446969+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}},{"id":"alpha:projection-evidence:document:e577175d19115f1edd03450effeecb28ec5381be3948430a85767660472d6650","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}},{"id":"alpha:projection-evidence:document:9d892ba8f9b46bdd71e5961b3bd3a77b6bcc90ba806a5440f6fcd155a75caa7e","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}},{"id":"alpha:projection-evidence:document:46f140184716809475ddeae885b75224e0a48a3104c352af60e0eeff5f29603a","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}},{"id":"alpha:projection-evidence:document:cf9101d78f835623da8fb5271883d816e0391e765609982f8799ba259e3ef344","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}},{"id":"alpha:projection-evidence:document:07032c63d4a64a9078b3526b220750b662b0feb7e8ea9dce42bef567d5b11b52","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA Healthcare, Inc. director board source","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":"2026-03-13T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}},{"id":"alpha:projection-evidence:document:b0fcccaca88f6037a20821cfc21139c04e537d98e969a68b358139c1b3202e1b","identity_scope":"source_document_reference","source_type":"sec_filing","title":"HCA executive roster source","publisher":null,"url":null,"source_date":"2026-05-03","retrieved_at":"2026-05-03T15:43:30.318551+00:00","locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}},{"id":"alpha:projection-evidence:fced4082d132d8940ed455117ab5b6f4dbef30e6b8fae31609724a67ec499e30","identity_scope":"representation_reference","source_type":"board_seats","title":"Audit and Compliance","publisher":"board_seats","url":"https://www.sec.gov/Archives/edgar/data/860730/000119312526106142/d939252ddef14a.htm","source_date":null,"retrieved_at":null,"locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"coverage_state":"PUBLISHED","quality":{"schema_version":"alpha-record-quality-v2","overall":0.796,"status":"strong","publication_readiness":"ready","dimensions":{"identity":1,"coverage":0.5,"freshness":1,"evidence_completeness":1,"source_authority":0.784,"cross_source_agreement":0.75,"temporal_completeness":0.061},"diagnostics":{"published_claims":44,"factual_claims":44,"claims_with_linked_evidence":44,"disputed_claims":0,"conflicts":0,"stale_claims":0,"stale_claim_ids":[],"temporal_claims":33,"temporal_claims_with_valid_from":2,"missing_coverage_sections":["governance","financials","workforce","ownership","ratings"],"missing_expected_claims":["headquarters","financial_metric","governance_document","ownership","auditor","legal_matter","risk","ai_governance"]},"derivation":"deterministic_record_projection"},"publication":{"state":"PUBLISHED","published_at":"2026-10-15T04:45:03.089715+00:00","observed_at":"2026-10-15T04:45:03.089715+00:00","reviewed_at":"2026-10-15T04:45:03.089715+00:00","verified_at":"2026-10-15T04:45:03.089715+00:00"},"verification":{"schema_version":"alpha-verification-states-v1","state":"source_reported","identity_ownership":"unclaimed","assurance_level":null,"claim_state_counts":{"source_reported":44,"corroborated":0,"alpha_verified":0,"disputed":0,"superseded":0},"derivation":"claim_states+identity_ownership","summary":"Published claims are reported by public sources; none is Alpha verified. Profile ownership is unclaimed.","facets":[{"facet":"identity","state":"unclaimed"},{"facet":"evidence","state":"source_reported"},{"facet":"evaluation","state":"not_evaluated"},{"facet":"monitoring","state":null},{"facet":"authority","state":null},{"facet":"freshness","state":"current"}]},"rights":{"public_retrieval":"allowed","agent_retrieval":"allowed","redistribution":"not_granted","model_training":"not_granted","commercial_use":"not_specified","relationship_pathfinding":"not_granted","direct_contact":"not_granted"},"resource":{"uri":"alpha://company/hca-healthcare-inc/board","section":"board","href":"https://registry.alpha.ac/api/public/companies/hca-healthcare-inc?format=record&section=board","media_type":"application/json","availability":"contract"},"limitations":["Absence of a leadership role, committee, or disclosure is not evidence that it does not exist.","Only explicitly published canonical company identity and current confirmed public roles are included.","Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist.","Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights.","This Company Profile is an identity and evidence record, not an Alpha rating."]}