{"schema_version":"alpha-governance-record-v2","alpha_id":"alpha:person:mark-w-adams","record_version":"public-0:d751713988987e9331980363e24189ce","ontology_version":"alpha-governance-ontology-v1","as_of":"2026-10-16T00:28:33.091652+00:00","published_at":"2026-04-21T02:55:15.270549+00:00","section":"evidence","data":{"state":"PUBLISHED","evidence":[{"evidence_id":"alpha:projection-evidence:document:20ae2e182a282c99d1df6678f9d7942f4a7be4fabc885443ef543d026efab3c9","aliases":[],"source_type":"sec_filing","source_family":"sec","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/813672/000119312526124264/d932644ddef14a.htm","title":"CDNS DEF 14A director slate","identifier":null,"locator":null,"source_date":"2026-03-25T00:00:00+00:00","retrieved_at":"2026-05-14T12:22:30.675373+00:00","content_hash":null,"authority":{"policy_version":"alpha-source-authority-v1","tier":"authoritative","score":100,"source_family":"sec","reasons":["Matched sec source policy."]},"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"},"stance":[{"claim_id":"alpha:claim:person:mark-w-adams:board_role:6","stance":"supports"},{"claim_id":"alpha:claim:person:mark-w-adams:committee_assignments:8","stance":"supports"}],"claim_ids":["alpha:claim:person:mark-w-adams:board_role:6","alpha:claim:person:mark-w-adams:committee_assignments:8"]},{"evidence_id":"alpha:projection-evidence:document:987c4eaac7a2ca02ce074006af64797ce52559c2bfd62496b460afffed44592f","aliases":[],"source_type":"sec_proxy","source_family":"sec","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/813672/000119312526124264/d932644ddef14a.htm","title":null,"identifier":null,"locator":null,"source_date":"2026-03-25","retrieved_at":"2026-05-03T01:33:31.28+00:00","content_hash":null,"authority":{"policy_version":"alpha-source-authority-v1","tier":"authoritative","score":100,"source_family":"sec","reasons":["Matched sec source policy."]},"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"},"stance":[{"claim_id":"alpha:claim:person:mark-w-adams:role:2","stance":"supports"}],"claim_ids":["alpha:claim:person:mark-w-adams:role:2"]},{"evidence_id":"alpha:projection-evidence:document:18e134679444dfdec76d9bad5c393529232f5076b636db0e139de0e6f4e67203","aliases":[],"source_type":"sec_filing","source_family":"sec","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","title":"STX DEF 14A director slate","identifier":null,"locator":null,"source_date":"2025-09-09T00:00:00+00:00","retrieved_at":"2026-05-15T18:55:04.601449+00:00","content_hash":null,"authority":{"policy_version":"alpha-source-authority-v1","tier":"authoritative","score":100,"source_family":"sec","reasons":["Matched sec source policy."]},"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"},"stance":[{"claim_id":"alpha:claim:person:mark-w-adams:ai_ml_experience:1","stance":"supports"},{"claim_id":"alpha:claim:person:mark-w-adams:board_role:6","stance":"supports"},{"claim_id":"alpha:claim:person:mark-w-adams:committee_assignments:9","stance":"supports"},{"claim_id":"alpha:claim:person:mark-w-adams:cybersecurity_experience:10","stance":"supports"},{"claim_id":"alpha:claim:person:mark-w-adams:executive_company:11","stance":"supports"},{"claim_id":"alpha:claim:person:mark-w-adams:executive_title:12","stance":"supports"},{"claim_id":"alpha:claim:person:mark-w-adams:technology_background:13","stance":"supports"}],"claim_ids":["alpha:claim:person:mark-w-adams:ai_ml_experience:1","alpha:claim:person:mark-w-adams:board_role:6","alpha:claim:person:mark-w-adams:committee_assignments:9","alpha:claim:person:mark-w-adams:cybersecurity_experience:10","alpha:claim:person:mark-w-adams:executive_company:11","alpha:claim:person:mark-w-adams:executive_title:12","alpha:claim:person:mark-w-adams:technology_background:13"]},{"evidence_id":"alpha:projection-evidence:document:69876a4ebda078ffb6d559964169f09621299ea2ea237f278eddf885bb209e9d","aliases":[],"source_type":"sec_filing","source_family":"sec","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","title":"Seagate Technology Holdings plc director board source","identifier":null,"locator":null,"source_date":"2025-09-09T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","content_hash":null,"authority":{"policy_version":"alpha-source-authority-v1","tier":"authoritative","score":100,"source_family":"sec","reasons":["Matched sec source policy."]},"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"},"stance":[{"claim_id":"alpha:claim:person:mark-w-adams:board_independence:2","stance":"supports"},{"claim_id":"alpha:claim:person:mark-w-adams:board_membership:5","stance":"supports"},{"claim_id":"alpha:claim:person:mark-w-adams:committee_assignments:7","stance":"supports"}],"claim_ids":["alpha:claim:person:mark-w-adams:board_independence:2","alpha:claim:person:mark-w-adams:board_membership:5","alpha:claim:person:mark-w-adams:committee_assignments:7"]},{"evidence_id":"alpha:projection-evidence:document:7962cb24129cb916e2ec8c2bb656a3aafd2a7769ec17687e537499c7dba33454","aliases":[],"source_type":"sec_proxy","source_family":"sec","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","title":null,"identifier":null,"locator":null,"source_date":"2025-09-09","retrieved_at":"2026-03-21T03:08:33.319514+00:00","content_hash":null,"authority":{"policy_version":"alpha-source-authority-v1","tier":"authoritative","score":100,"source_family":"sec","reasons":["Matched sec source policy."]},"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"},"stance":[{"claim_id":"alpha:claim:person:mark-w-adams:role:1","stance":"supports"}],"claim_ids":["alpha:claim:person:mark-w-adams:role:1"]},{"evidence_id":"alpha:projection-evidence:document:83b3ca6ae3b917f00ce76b0eeda949239635b0fd3e40a525195b2053dbaeafab","aliases":[],"source_type":"sec_filing","source_family":"sec","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/813672/000119312525062605/d877390ddef14a.htm","title":"Cadence Design Systems, Inc. director board source","identifier":null,"locator":null,"source_date":"2025-03-25T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:43.848553+00:00","content_hash":null,"authority":{"policy_version":"alpha-source-authority-v1","tier":"authoritative","score":100,"source_family":"sec","reasons":["Matched sec source policy."]},"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"},"stance":[{"claim_id":"alpha:claim:person:mark-w-adams:board_independence:2","stance":"supports"},{"claim_id":"alpha:claim:person:mark-w-adams:board_membership:3","stance":"supports"},{"claim_id":"alpha:claim:person:mark-w-adams:board_membership:4","stance":"supports"},{"claim_id":"alpha:claim:person:mark-w-adams:board_membership:5","stance":"supports"},{"claim_id":"alpha:claim:person:mark-w-adams:committee_assignments:7","stance":"supports"}],"claim_ids":["alpha:claim:person:mark-w-adams:board_independence:2","alpha:claim:person:mark-w-adams:board_membership:3","alpha:claim:person:mark-w-adams:board_membership:4","alpha:claim:person:mark-w-adams:board_membership:5","alpha:claim:person:mark-w-adams:committee_assignments:7"]},{"evidence_id":"alpha:projection-evidence:f9155a2cf7f18a7cc68266b0e8db322ffb10e3c77e65b84d3ac46a01af7b3755","aliases":[],"source_type":"public_source","source_family":"sec","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","title":null,"identifier":null,"locator":null,"source_date":null,"retrieved_at":null,"content_hash":null,"authority":{"policy_version":"alpha-source-authority-v1","tier":"authoritative","score":100,"source_family":"sec","reasons":["Matched sec source policy."]},"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"},"stance":[{"claim_id":"alpha:claim:person:mark-w-adams:board_membership:4","stance":"supports"}],"claim_ids":["alpha:claim:person:mark-w-adams:board_membership:4"]},{"evidence_id":"alpha:projection-evidence:5a7cd970c64d3df099b40a4e47c1db742ff5f1d8682ae360f5442e82eb2c72fd","aliases":[],"source_type":"public_source","source_family":"sec","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/813672/000119312526124264/d932644ddef14a.htm","title":null,"identifier":null,"locator":null,"source_date":null,"retrieved_at":null,"content_hash":null,"authority":{"policy_version":"alpha-source-authority-v1","tier":"authoritative","score":100,"source_family":"sec","reasons":["Matched sec source policy."]},"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"},"stance":[{"claim_id":"alpha:claim:person:mark-w-adams:board_membership:3","stance":"supports"}],"claim_ids":["alpha:claim:person:mark-w-adams:board_membership:3"]}]},"claims":[{"id":"alpha:claim:person:mark-w-adams:role:1","subject_id":"alpha:person:mark-w-adams","predicate":"alpha:hasCurrentRole","object_id":"alpha:company:seagate-technology-holdings-plc","object_label":"Seagate Technology","object_source_name_forms":["Seagate Technology"],"value":"Director at Seagate Technology","claim_type":"professional_role","predicate_id":"alpha:predicate:professional_role","predicate_version":1,"machine_key":"professional_role","human_label":"Professional Role","governed_predicate":true,"machine_value":{"role_category":"director"},"corroboration_count":1,"source_claim_count":1,"valid_from":"2024-01-01","valid_to":null,"recorded_at":"2026-05-15T18:55:04.521+00:00","sources":[{"id":"alpha:projection-evidence:document:7962cb24129cb916e2ec8c2bb656a3aafd2a7769ec17687e537499c7dba33454","identity_scope":"source_document_reference","source_type":"sec_proxy","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","source_date":"2025-09-09","retrieved_at":"2026-03-21T03:08:33.319514+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":"2025-09-09","effective_from":"2024-01-01","effective_until":null,"observed_at":"2026-10-16T00:28:32.670701+00:00","reviewed_at":"2026-05-15T18:55:04.521+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.85,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:mark-w-adams:role:2","subject_id":"alpha:person:mark-w-adams","predicate":"alpha:hasCurrentRole","object_id":"alpha:company:cadence-design-systems-inc","object_label":"Cadence Design Systems","object_source_name_forms":["Cadence Design Systems"],"value":"Independent Director at Cadence Design Systems","claim_type":"professional_role","predicate_id":"alpha:predicate:professional_role","predicate_version":1,"machine_key":"professional_role","human_label":"Professional Role","governed_predicate":true,"machine_value":{"role_category":"director"},"corroboration_count":1,"source_claim_count":1,"valid_from":"2015-01-01","valid_to":null,"recorded_at":"2026-05-15T18:55:04.521+00:00","sources":[{"id":"alpha:projection-evidence:document:987c4eaac7a2ca02ce074006af64797ce52559c2bfd62496b460afffed44592f","identity_scope":"source_document_reference","source_type":"sec_proxy","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/813672/000119312526124264/d932644ddef14a.htm","source_date":"2026-03-25","retrieved_at":"2026-05-03T01:33:31.28+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":"2026-03-25","effective_from":"2015-01-01","effective_until":null,"observed_at":"2026-10-16T00:28:32.670701+00:00","reviewed_at":"2026-05-15T18:55:04.521+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.85,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:mark-w-adams:ai_ml_experience:1","subject_id":"alpha:person:mark-w-adams","predicate":"alpha:ai_ml_experience","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"AI and ML experience: not identified in the cited filing","claim_type":"ai_ml_experience","predicate_id":"alpha:predicate:ai_ml_experience","predicate_version":1,"machine_key":"ai_ml_experience","human_label":"AI and ML experience","governed_predicate":true,"machine_value":false,"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-05-15T18:55:04.735372+00:00","sources":[{"id":"alpha:projection-evidence:document:18e134679444dfdec76d9bad5c393529232f5076b636db0e139de0e6f4e67203","identity_scope":"source_document_reference","source_type":"sec_filing","title":"STX DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","source_date":"2025-09-09T00:00:00+00:00","retrieved_at":"2026-05-15T18:55:04.601449+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":"2025-09-09T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-16T00:28:32.670701+00:00","reviewed_at":"2026-05-15T18:55:04.735372+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"verified/confirmed","review_state":"none","confidence":0.72,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:mark-w-adams:board_independence:2","subject_id":"alpha:person:mark-w-adams","predicate":"alpha:board_independence","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Independent director","claim_type":"board_independence","predicate_id":"alpha:predicate:board_independence","predicate_version":1,"machine_key":"board_independence","human_label":"Board independence","governed_predicate":true,"machine_value":true,"corroboration_count":2,"source_claim_count":2,"valid_from":null,"valid_to":null,"recorded_at":"2026-05-03T01:56:39.476625+00:00","sources":[{"id":"alpha:projection-evidence:document:83b3ca6ae3b917f00ce76b0eeda949239635b0fd3e40a525195b2053dbaeafab","identity_scope":"source_document_reference","source_type":"sec_filing","title":"Cadence Design Systems, Inc. director board source","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/813672/000119312525062605/d877390ddef14a.htm","source_date":"2025-03-25T00:00:00+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:69876a4ebda078ffb6d559964169f09621299ea2ea237f278eddf885bb209e9d","identity_scope":"source_document_reference","source_type":"sec_filing","title":"Seagate Technology Holdings plc director board source","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","source_date":"2025-09-09T00:00:00+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":"2025-03-25T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-16T00:28:32.670701+00:00","reviewed_at":"2026-05-03T01:56:39.476625+00:00","verified_at":null,"verification_state":"corroborated","legacy_verification_label":"verified/confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:mark-w-adams:board_membership:3","subject_id":"alpha:person:mark-w-adams","predicate":"alpha:board_membership","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Serves on the board of Cadence Design Systems, Inc.","claim_type":"board_membership","predicate_id":"alpha:predicate:board_membership","predicate_version":1,"machine_key":"board_membership","human_label":"Board membership","governed_predicate":true,"machine_value":{"name":"Cadence Design Systems, Inc.","ticker":"CDNS"},"corroboration_count":2,"source_claim_count":3,"valid_from":"2015-01-01","valid_to":null,"recorded_at":"2026-05-03T01:56:39.476625+00:00","sources":[{"id":"alpha:projection-evidence:document:83b3ca6ae3b917f00ce76b0eeda949239635b0fd3e40a525195b2053dbaeafab","identity_scope":"source_document_reference","source_type":"sec_filing","title":"Cadence Design Systems, Inc. director board source","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/813672/000119312525062605/d877390ddef14a.htm","source_date":"2025-03-25T00:00:00+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:5a7cd970c64d3df099b40a4e47c1db742ff5f1d8682ae360f5442e82eb2c72fd","identity_scope":"representation_reference","source_type":"public_source","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/813672/000119312526124264/d932644ddef14a.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":"2025-03-25T00:00:00+00:00","effective_from":"2015-01-01","effective_until":null,"observed_at":"2026-10-16T00:28:32.670701+00:00","reviewed_at":"2026-05-03T01:56:39.476625+00:00","verified_at":null,"verification_state":"corroborated","legacy_verification_label":"verified/confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:mark-w-adams:board_membership:4","subject_id":"alpha:person:mark-w-adams","predicate":"alpha:board_membership","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Serves on the board of Seagate Technology","claim_type":"board_membership","predicate_id":"alpha:predicate:board_membership","predicate_version":1,"machine_key":"board_membership","human_label":"Board membership","governed_predicate":true,"machine_value":{"name":"Seagate Technology"},"corroboration_count":2,"source_claim_count":2,"valid_from":"2015-01-01","valid_to":null,"recorded_at":"2026-04-21T02:55:15.270549+00:00","sources":[{"id":"alpha:projection-evidence:f9155a2cf7f18a7cc68266b0e8db322ffb10e3c77e65b84d3ac46a01af7b3755","identity_scope":"representation_reference","source_type":"public_source","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.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"}},{"id":"alpha:projection-evidence:document:83b3ca6ae3b917f00ce76b0eeda949239635b0fd3e40a525195b2053dbaeafab","identity_scope":"source_document_reference","source_type":"sec_filing","title":"Cadence Design Systems, Inc. director board source","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/813672/000119312525062605/d877390ddef14a.htm","source_date":"2025-03-25T00:00:00+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":null,"effective_from":"2015-01-01","effective_until":null,"observed_at":"2026-10-16T00:28:32.670701+00:00","reviewed_at":"2026-05-03T01:56:39.476625+00:00","verified_at":null,"verification_state":"corroborated","legacy_verification_label":"confirmed/confirmed","review_state":"none","confidence":null,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:mark-w-adams:board_membership:5","subject_id":"alpha:person:mark-w-adams","predicate":"alpha:board_membership","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Serves on the board of Seagate Technology Holdings plc","claim_type":"board_membership","predicate_id":"alpha:predicate:board_membership","predicate_version":1,"machine_key":"board_membership","human_label":"Board membership","governed_predicate":true,"machine_value":{"name":"Seagate Technology Holdings plc","ticker":"STX"},"corroboration_count":2,"source_claim_count":2,"valid_from":"2015-01-01","valid_to":null,"recorded_at":"2026-05-03T01:56:39.476625+00:00","sources":[{"id":"alpha:projection-evidence:document:69876a4ebda078ffb6d559964169f09621299ea2ea237f278eddf885bb209e9d","identity_scope":"source_document_reference","source_type":"sec_filing","title":"Seagate Technology Holdings plc director board source","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","source_date":"2025-09-09T00:00:00+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:83b3ca6ae3b917f00ce76b0eeda949239635b0fd3e40a525195b2053dbaeafab","identity_scope":"source_document_reference","source_type":"sec_filing","title":"Cadence Design Systems, Inc. director board source","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/813672/000119312525062605/d877390ddef14a.htm","source_date":"2025-03-25T00:00:00+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":"2025-09-09T00:00:00+00:00","effective_from":"2015-01-01","effective_until":null,"observed_at":"2026-10-16T00:28:32.670701+00:00","reviewed_at":"2026-05-03T01:56:39.476625+00:00","verified_at":null,"verification_state":"corroborated","legacy_verification_label":"verified/confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:mark-w-adams:board_role:6","subject_id":"alpha:person:mark-w-adams","predicate":"alpha:board_role","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Board role: Director","claim_type":"board_role","predicate_id":"alpha:predicate:board_role","predicate_version":1,"machine_key":"board_role","human_label":"Board role","governed_predicate":true,"machine_value":{"title":"Director"},"corroboration_count":2,"source_claim_count":2,"valid_from":"2025-09-09","valid_to":null,"recorded_at":"2026-05-14T12:22:30.746796+00:00","sources":[{"id":"alpha:projection-evidence:document:20ae2e182a282c99d1df6678f9d7942f4a7be4fabc885443ef543d026efab3c9","identity_scope":"source_document_reference","source_type":"sec_filing","title":"CDNS DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/813672/000119312526124264/d932644ddef14a.htm","source_date":"2026-03-25T00:00:00+00:00","retrieved_at":"2026-05-14T12:22:30.675373+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:18e134679444dfdec76d9bad5c393529232f5076b636db0e139de0e6f4e67203","identity_scope":"source_document_reference","source_type":"sec_filing","title":"STX DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","source_date":"2025-09-09T00:00:00+00:00","retrieved_at":"2026-05-15T18:55:04.601449+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":"2026-03-25T00:00:00+00:00","effective_from":"2025-09-09","effective_until":null,"observed_at":"2026-10-16T00:28:32.670701+00:00","reviewed_at":"2026-05-15T18:55:04.682424+00:00","verified_at":null,"verification_state":"corroborated","legacy_verification_label":"verified/confirmed","review_state":"none","confidence":0.92,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:mark-w-adams:committee_assignments:7","subject_id":"alpha:person:mark-w-adams","predicate":"alpha:committee_assignments","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"No committee assignment disclosed in the cited filing","claim_type":"committee_assignments","predicate_id":"alpha:predicate:committee_assignments","predicate_version":1,"machine_key":"committee_assignments","human_label":"Committee assignments","governed_predicate":true,"machine_value":[],"corroboration_count":2,"source_claim_count":2,"valid_from":null,"valid_to":null,"recorded_at":"2026-05-03T01:56:39.476625+00:00","sources":[{"id":"alpha:projection-evidence:document:69876a4ebda078ffb6d559964169f09621299ea2ea237f278eddf885bb209e9d","identity_scope":"source_document_reference","source_type":"sec_filing","title":"Seagate Technology Holdings plc director board source","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","source_date":"2025-09-09T00:00:00+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:83b3ca6ae3b917f00ce76b0eeda949239635b0fd3e40a525195b2053dbaeafab","identity_scope":"source_document_reference","source_type":"sec_filing","title":"Cadence Design Systems, Inc. director board source","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/813672/000119312525062605/d877390ddef14a.htm","source_date":"2025-03-25T00:00:00+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":"2025-09-09T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-16T00:28:32.670701+00:00","reviewed_at":"2026-05-03T01:56:39.476625+00:00","verified_at":null,"verification_state":"corroborated","legacy_verification_label":"verified/confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:mark-w-adams:committee_assignments:8","subject_id":"alpha:person:mark-w-adams","predicate":"alpha:committee_assignments","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Committee assignments: Compensation","claim_type":"committee_assignments","predicate_id":"alpha:predicate:committee_assignments","predicate_version":1,"machine_key":"committee_assignments","human_label":"Committee assignments","governed_predicate":true,"machine_value":["Compensation"],"corroboration_count":1,"source_claim_count":1,"valid_from":"2026-03-25","valid_to":null,"recorded_at":"2026-05-14T12:22:30.766969+00:00","sources":[{"id":"alpha:projection-evidence:document:20ae2e182a282c99d1df6678f9d7942f4a7be4fabc885443ef543d026efab3c9","identity_scope":"source_document_reference","source_type":"sec_filing","title":"CDNS DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/813672/000119312526124264/d932644ddef14a.htm","source_date":"2026-03-25T00:00:00+00:00","retrieved_at":"2026-05-14T12:22:30.675373+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":"2026-03-25T00:00:00+00:00","effective_from":"2026-03-25","effective_until":null,"observed_at":"2026-10-16T00:28:32.670701+00:00","reviewed_at":"2026-05-14T12:22:30.766969+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"verified/confirmed","review_state":"none","confidence":0.88,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:mark-w-adams:committee_assignments:9","subject_id":"alpha:person:mark-w-adams","predicate":"alpha:committee_assignments","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Committee assignments: Nominating/Governance","claim_type":"committee_assignments","predicate_id":"alpha:predicate:committee_assignments","predicate_version":1,"machine_key":"committee_assignments","human_label":"Committee assignments","governed_predicate":true,"machine_value":["Nominating/Governance"],"corroboration_count":1,"source_claim_count":1,"valid_from":"2025-09-09","valid_to":null,"recorded_at":"2026-05-15T18:55:04.704188+00:00","sources":[{"id":"alpha:projection-evidence:document:18e134679444dfdec76d9bad5c393529232f5076b636db0e139de0e6f4e67203","identity_scope":"source_document_reference","source_type":"sec_filing","title":"STX DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","source_date":"2025-09-09T00:00:00+00:00","retrieved_at":"2026-05-15T18:55:04.601449+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":"2025-09-09T00:00:00+00:00","effective_from":"2025-09-09","effective_until":null,"observed_at":"2026-10-16T00:28:32.670701+00:00","reviewed_at":"2026-05-15T18:55:04.704188+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"verified/confirmed","review_state":"none","confidence":0.88,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:mark-w-adams:cybersecurity_experience:10","subject_id":"alpha:person:mark-w-adams","predicate":"alpha:cybersecurity_experience","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Cybersecurity experience: not identified in the cited filing","claim_type":"cybersecurity_experience","predicate_id":"alpha:predicate:cybersecurity_experience","predicate_version":1,"machine_key":"cybersecurity_experience","human_label":"Cybersecurity experience","governed_predicate":true,"machine_value":false,"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-05-15T18:55:04.772925+00:00","sources":[{"id":"alpha:projection-evidence:document:18e134679444dfdec76d9bad5c393529232f5076b636db0e139de0e6f4e67203","identity_scope":"source_document_reference","source_type":"sec_filing","title":"STX DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","source_date":"2025-09-09T00:00:00+00:00","retrieved_at":"2026-05-15T18:55:04.601449+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":"2025-09-09T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-16T00:28:32.670701+00:00","reviewed_at":"2026-05-15T18:55:04.772925+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"verified/confirmed","review_state":"none","confidence":0.72,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:mark-w-adams:executive_company:11","subject_id":"alpha:person:mark-w-adams","predicate":"alpha:executive_company","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Executive at Penguin Solutions Inc.","claim_type":"executive_company","predicate_id":"alpha:predicate:executive_company","predicate_version":1,"machine_key":"executive_company","human_label":"Executive company","governed_predicate":true,"machine_value":{"name":"Penguin Solutions Inc."},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-05-15T18:55:04.847298+00:00","sources":[{"id":"alpha:projection-evidence:document:18e134679444dfdec76d9bad5c393529232f5076b636db0e139de0e6f4e67203","identity_scope":"source_document_reference","source_type":"sec_filing","title":"STX DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","source_date":"2025-09-09T00:00:00+00:00","retrieved_at":"2026-05-15T18:55:04.601449+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":"2025-09-09T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-16T00:28:32.670701+00:00","reviewed_at":"2026-05-15T18:55:04.847298+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"verified/confirmed","review_state":"none","confidence":0.85,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:mark-w-adams:executive_title:12","subject_id":"alpha:person:mark-w-adams","predicate":"alpha:executive_title","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Executive title: President and Chief Executive Officer","claim_type":"executive_title","predicate_id":"alpha:predicate:executive_title","predicate_version":1,"machine_key":"executive_title","human_label":"Executive title","governed_predicate":true,"machine_value":{"title":"President and Chief Executive Officer"},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-05-15T18:55:04.828975+00:00","sources":[{"id":"alpha:projection-evidence:document:18e134679444dfdec76d9bad5c393529232f5076b636db0e139de0e6f4e67203","identity_scope":"source_document_reference","source_type":"sec_filing","title":"STX DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","source_date":"2025-09-09T00:00:00+00:00","retrieved_at":"2026-05-15T18:55:04.601449+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":"2025-09-09T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-16T00:28:32.670701+00:00","reviewed_at":"2026-05-15T18:55:04.828975+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"verified/confirmed","review_state":"none","confidence":0.85,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:mark-w-adams:technology_background:13","subject_id":"alpha:person:mark-w-adams","predicate":"alpha:technology_background","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Technology background reported in filings","claim_type":"technology_background","predicate_id":"alpha:predicate:technology_background","predicate_version":1,"machine_key":"technology_background","human_label":"Technology background","governed_predicate":true,"machine_value":true,"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-05-15T18:55:04.753386+00:00","sources":[{"id":"alpha:projection-evidence:document:18e134679444dfdec76d9bad5c393529232f5076b636db0e139de0e6f4e67203","identity_scope":"source_document_reference","source_type":"sec_filing","title":"STX DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","source_date":"2025-09-09T00:00:00+00:00","retrieved_at":"2026-05-15T18:55:04.601449+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":"2025-09-09T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-16T00:28:32.670701+00:00","reviewed_at":"2026-05-15T18:55:04.753386+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"verified/confirmed","review_state":"none","confidence":0.72,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"}],"evidence":[{"id":"alpha:projection-evidence:document:20ae2e182a282c99d1df6678f9d7942f4a7be4fabc885443ef543d026efab3c9","identity_scope":"source_document_reference","source_type":"sec_filing","title":"CDNS DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/813672/000119312526124264/d932644ddef14a.htm","source_date":"2026-03-25T00:00:00+00:00","retrieved_at":"2026-05-14T12:22:30.675373+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:987c4eaac7a2ca02ce074006af64797ce52559c2bfd62496b460afffed44592f","identity_scope":"source_document_reference","source_type":"sec_proxy","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/813672/000119312526124264/d932644ddef14a.htm","source_date":"2026-03-25","retrieved_at":"2026-05-03T01:33:31.28+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:18e134679444dfdec76d9bad5c393529232f5076b636db0e139de0e6f4e67203","identity_scope":"source_document_reference","source_type":"sec_filing","title":"STX DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","source_date":"2025-09-09T00:00:00+00:00","retrieved_at":"2026-05-15T18:55:04.601449+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:69876a4ebda078ffb6d559964169f09621299ea2ea237f278eddf885bb209e9d","identity_scope":"source_document_reference","source_type":"sec_filing","title":"Seagate Technology Holdings plc director board source","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","source_date":"2025-09-09T00:00:00+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:7962cb24129cb916e2ec8c2bb656a3aafd2a7769ec17687e537499c7dba33454","identity_scope":"source_document_reference","source_type":"sec_proxy","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.htm","source_date":"2025-09-09","retrieved_at":"2026-03-21T03:08:33.319514+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:83b3ca6ae3b917f00ce76b0eeda949239635b0fd3e40a525195b2053dbaeafab","identity_scope":"source_document_reference","source_type":"sec_filing","title":"Cadence Design Systems, Inc. director board source","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/813672/000119312525062605/d877390ddef14a.htm","source_date":"2025-03-25T00:00:00+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:f9155a2cf7f18a7cc68266b0e8db322ffb10e3c77e65b84d3ac46a01af7b3755","identity_scope":"representation_reference","source_type":"public_source","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1137789/000113778925000211/stx-20250909.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"}},{"id":"alpha:projection-evidence:5a7cd970c64d3df099b40a4e47c1db742ff5f1d8682ae360f5442e82eb2c72fd","identity_scope":"representation_reference","source_type":"public_source","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/813672/000119312526124264/d932644ddef14a.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":0.945,"status":"excellent","publication_readiness":"ready","dimensions":{"identity":1,"coverage":0.8,"freshness":1,"evidence_completeness":1,"source_authority":1,"cross_source_agreement":0.85,"temporal_completeness":1},"diagnostics":{"published_claims":15,"factual_claims":15,"claims_with_linked_evidence":15,"disputed_claims":0,"conflicts":0,"stale_claims":0,"stale_claim_ids":[],"temporal_claims":2,"temporal_claims_with_valid_from":2,"missing_coverage_sections":["ratings"],"missing_expected_claims":[]},"derivation":"deterministic_record_projection"},"publication":{"state":"PUBLISHED","published_at":"2026-04-21T02:55:15.270549+00:00","observed_at":"2026-10-16T00:28:32.670701+00:00","reviewed_at":"2026-05-15T18:55:04.521+00:00","verified_at":null},"verification":{"schema_version":"alpha-verification-states-v1","state":"corroborated","identity_ownership":"unclaimed","assurance_level":null,"claim_state_counts":{"source_reported":9,"corroborated":6,"alpha_verified":0,"disputed":0,"superseded":0},"derivation":"claim_states+identity_ownership","summary":"At least one published claim is corroborated by two or more public sources. Profile ownership is unclaimed.","facets":[{"facet":"identity","state":"unclaimed"},{"facet":"evidence","state":"corroborated"},{"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://person/mark-w-adams/evidence","section":"evidence","href":"https://registry.alpha.ac/api/public/profiles/mark-w-adams?format=record&section=evidence","media_type":"application/json","availability":"contract"},"limitations":["Only permissioned public claims and evidence are included.","Absence of a claim is not evidence that the underlying fact is false.","Public retrieval does not grant model-training or redistribution rights.","Private relationships and Council activity are excluded."]}