{"schema_version":"alpha-governance-record-v2","alpha_id":"alpha:company:165df878-285b-40c8-9246-7e31c99e68a7","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce","ontology_version":"alpha-governance-ontology-v1","as_of":"2026-10-18T09:38:56.950878+00:00","published_at":"2026-09-02T02:38:48.946513+00:00","section":"board","data":{"state":"PUBLISHED","size":null,"chair":{"alpha_id":"alpha:person:shauneen-bruder","name":"Shauneen Bruder","canonical_url":"https://registry.alpha.ac/people/shauneen-bruder"},"lead_independent_director":null,"ceo_chair_combined":null,"independence":null,"average_tenure_years":null,"committee_load":null,"skills_coverage":null,"directors":[{"person":{"alpha_id":"alpha:person:al-monaco-canadian-national-railway","name":"Al Monaco","canonical_url":"https://registry.alpha.ac/people/al-monaco-canadian-national-railway"},"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:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:7","evidence_ids":["alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:david-freeman","name":"David Freeman","canonical_url":"https://registry.alpha.ac/people/david-freeman"},"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:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:8","evidence_ids":["alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:denise-gray-canadian-national-railway","name":"Denise Gray","canonical_url":"https://registry.alpha.ac/people/denise-gray-canadian-national-railway"},"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:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:9","evidence_ids":["alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:jo-ann-depass-olsovsky","name":"Jo-ann dePass Olsovsky","canonical_url":"https://registry.alpha.ac/people/jo-ann-depass-olsovsky"},"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:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:10","evidence_ids":["alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:justin-m-howell","name":"Justin M. Howell","canonical_url":"https://registry.alpha.ac/people/justin-m-howell"},"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:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:11","evidence_ids":["alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:madeleine-paquin","name":"Madeleine Paquin","canonical_url":"https://registry.alpha.ac/people/madeleine-paquin"},"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:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:12","evidence_ids":["alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:michel-letellier","name":"Michel Letellier","canonical_url":"https://registry.alpha.ac/people/michel-letellier"},"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:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:13","evidence_ids":["alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:robert-knight","name":"Robert Knight","canonical_url":"https://registry.alpha.ac/people/robert-knight"},"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:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:14","evidence_ids":["alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:shauneen-bruder","name":"Shauneen Bruder","canonical_url":"https://registry.alpha.ac/people/shauneen-bruder"},"current_role":"Chair of the Board","director_since":null,"director_until":null,"status":"unknown","independent":null,"board_chair":true,"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:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:6","evidence_ids":["alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:susan-c-jones","name":"Susan C. Jones","canonical_url":"https://registry.alpha.ac/people/susan-c-jones"},"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:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:15","evidence_ids":["alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233"],"assertion_class":"source_fact","verification_state":"source_reported"},{"person":{"alpha_id":"alpha:person:tracy-robinson","name":"Tracy Robinson","canonical_url":"https://registry.alpha.ac/people/tracy-robinson"},"current_role":"President and Chief Executive Officer","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:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:16","evidence_ids":["alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233"],"assertion_class":"source_fact","verification_state":"source_reported"}],"fields_not_published":["lead_independent_director","board_type","median_tenure","average_age","refreshment_rate","gender_diversity","geographic_diversity","succession_risk","overboarding","board_interlocks","attendance"]},"claims":[{"id":"alpha:claim:company:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:6","subject_id":"alpha:company:165df878-285b-40c8-9246-7e31c99e68a7","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:shauneen-bruder","object_label":"Shauneen Bruder","object_source_name_forms":[],"value":"Shauneen Bruder: Chair of the Board","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:shauneen-bruder","name":"Shauneen Bruder"},"title":"Chair of the Board","role_category":"director","committee":null,"is_board_chair":true,"is_independent":null,"start_date":null,"end_date":null},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-09-02T02:38:48.946513+00:00","sources":[{"id":"alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233","identity_scope":"source_document_reference","source_type":"issuer_ir","title":"CN Announces Election of Directors (issuer IR, 1 May 2026)","publisher":null,"url":"https://www.cn.ca/en/news/2026/05/cn-announces-election-of-directors/","source_date":"2026-05-01","retrieved_at":"2026-09-02T02:38:48.946513+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":"2026-05-01","effective_from":null,"effective_until":null,"observed_at":"2026-09-02T02:38:48.946513+00:00","reviewed_at":"2026-09-02T02:38:48.946513+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.9,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:7","subject_id":"alpha:company:165df878-285b-40c8-9246-7e31c99e68a7","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:al-monaco-canadian-national-railway","object_label":"Al Monaco","object_source_name_forms":[],"value":"Al Monaco: 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:al-monaco-canadian-national-railway","name":"Al Monaco"},"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":"2026-09-02T02:38:48.946513+00:00","sources":[{"id":"alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233","identity_scope":"source_document_reference","source_type":"issuer_ir","title":"CN Announces Election of Directors (issuer IR, 1 May 2026)","publisher":null,"url":"https://www.cn.ca/en/news/2026/05/cn-announces-election-of-directors/","source_date":"2026-05-01","retrieved_at":"2026-09-02T02:38:48.946513+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":"2026-05-01","effective_from":null,"effective_until":null,"observed_at":"2026-09-02T02:38:48.946513+00:00","reviewed_at":"2026-09-02T02:38:48.946513+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.9,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:8","subject_id":"alpha:company:165df878-285b-40c8-9246-7e31c99e68a7","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:david-freeman","object_label":"David Freeman","object_source_name_forms":[],"value":"David Freeman: 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:david-freeman","name":"David Freeman"},"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":"2026-09-02T02:38:48.946513+00:00","sources":[{"id":"alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233","identity_scope":"source_document_reference","source_type":"issuer_ir","title":"CN Announces Election of Directors (issuer IR, 1 May 2026)","publisher":null,"url":"https://www.cn.ca/en/news/2026/05/cn-announces-election-of-directors/","source_date":"2026-05-01","retrieved_at":"2026-09-02T02:38:48.946513+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":"2026-05-01","effective_from":null,"effective_until":null,"observed_at":"2026-09-02T02:38:48.946513+00:00","reviewed_at":"2026-09-02T02:38:48.946513+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.9,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:9","subject_id":"alpha:company:165df878-285b-40c8-9246-7e31c99e68a7","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:denise-gray-canadian-national-railway","object_label":"Denise Gray","object_source_name_forms":[],"value":"Denise Gray: 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:denise-gray-canadian-national-railway","name":"Denise Gray"},"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":"2026-09-02T02:38:48.946513+00:00","sources":[{"id":"alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233","identity_scope":"source_document_reference","source_type":"issuer_ir","title":"CN Announces Election of Directors (issuer IR, 1 May 2026)","publisher":null,"url":"https://www.cn.ca/en/news/2026/05/cn-announces-election-of-directors/","source_date":"2026-05-01","retrieved_at":"2026-09-02T02:38:48.946513+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":"2026-05-01","effective_from":null,"effective_until":null,"observed_at":"2026-09-02T02:38:48.946513+00:00","reviewed_at":"2026-09-02T02:38:48.946513+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.9,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:10","subject_id":"alpha:company:165df878-285b-40c8-9246-7e31c99e68a7","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:jo-ann-depass-olsovsky","object_label":"Jo-ann dePass Olsovsky","object_source_name_forms":[],"value":"Jo-ann dePass Olsovsky: 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:jo-ann-depass-olsovsky","name":"Jo-ann dePass Olsovsky"},"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":"2026-09-02T02:38:48.946513+00:00","sources":[{"id":"alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233","identity_scope":"source_document_reference","source_type":"issuer_ir","title":"CN Announces Election of Directors (issuer IR, 1 May 2026)","publisher":null,"url":"https://www.cn.ca/en/news/2026/05/cn-announces-election-of-directors/","source_date":"2026-05-01","retrieved_at":"2026-09-02T02:38:48.946513+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":"2026-05-01","effective_from":null,"effective_until":null,"observed_at":"2026-09-02T02:38:48.946513+00:00","reviewed_at":"2026-09-02T02:38:48.946513+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.9,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:11","subject_id":"alpha:company:165df878-285b-40c8-9246-7e31c99e68a7","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:justin-m-howell","object_label":"Justin M. Howell","object_source_name_forms":[],"value":"Justin M. Howell: 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:justin-m-howell","name":"Justin M. Howell"},"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":"2026-09-02T02:38:48.946513+00:00","sources":[{"id":"alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233","identity_scope":"source_document_reference","source_type":"issuer_ir","title":"CN Announces Election of Directors (issuer IR, 1 May 2026)","publisher":null,"url":"https://www.cn.ca/en/news/2026/05/cn-announces-election-of-directors/","source_date":"2026-05-01","retrieved_at":"2026-09-02T02:38:48.946513+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":"2026-05-01","effective_from":null,"effective_until":null,"observed_at":"2026-09-02T02:38:48.946513+00:00","reviewed_at":"2026-09-02T02:38:48.946513+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.9,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:12","subject_id":"alpha:company:165df878-285b-40c8-9246-7e31c99e68a7","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:madeleine-paquin","object_label":"Madeleine Paquin","object_source_name_forms":[],"value":"Madeleine Paquin: 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:madeleine-paquin","name":"Madeleine Paquin"},"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":"2026-09-02T02:38:48.946513+00:00","sources":[{"id":"alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233","identity_scope":"source_document_reference","source_type":"issuer_ir","title":"CN Announces Election of Directors (issuer IR, 1 May 2026)","publisher":null,"url":"https://www.cn.ca/en/news/2026/05/cn-announces-election-of-directors/","source_date":"2026-05-01","retrieved_at":"2026-09-02T02:38:48.946513+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":"2026-05-01","effective_from":null,"effective_until":null,"observed_at":"2026-09-02T02:38:48.946513+00:00","reviewed_at":"2026-09-02T02:38:48.946513+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.9,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:13","subject_id":"alpha:company:165df878-285b-40c8-9246-7e31c99e68a7","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:michel-letellier","object_label":"Michel Letellier","object_source_name_forms":[],"value":"Michel Letellier: 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:michel-letellier","name":"Michel Letellier"},"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":"2026-09-02T02:38:48.946513+00:00","sources":[{"id":"alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233","identity_scope":"source_document_reference","source_type":"issuer_ir","title":"CN Announces Election of Directors (issuer IR, 1 May 2026)","publisher":null,"url":"https://www.cn.ca/en/news/2026/05/cn-announces-election-of-directors/","source_date":"2026-05-01","retrieved_at":"2026-09-02T02:38:48.946513+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":"2026-05-01","effective_from":null,"effective_until":null,"observed_at":"2026-09-02T02:38:48.946513+00:00","reviewed_at":"2026-09-02T02:38:48.946513+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.9,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:14","subject_id":"alpha:company:165df878-285b-40c8-9246-7e31c99e68a7","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:robert-knight","object_label":"Robert Knight","object_source_name_forms":[],"value":"Robert Knight: 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:robert-knight","name":"Robert Knight"},"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":"2026-09-02T02:38:48.946513+00:00","sources":[{"id":"alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233","identity_scope":"source_document_reference","source_type":"issuer_ir","title":"CN Announces Election of Directors (issuer IR, 1 May 2026)","publisher":null,"url":"https://www.cn.ca/en/news/2026/05/cn-announces-election-of-directors/","source_date":"2026-05-01","retrieved_at":"2026-09-02T02:38:48.946513+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":"2026-05-01","effective_from":null,"effective_until":null,"observed_at":"2026-09-02T02:38:48.946513+00:00","reviewed_at":"2026-09-02T02:38:48.946513+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.9,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:15","subject_id":"alpha:company:165df878-285b-40c8-9246-7e31c99e68a7","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:susan-c-jones","object_label":"Susan C. Jones","object_source_name_forms":[],"value":"Susan C. Jones: 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:susan-c-jones","name":"Susan C. Jones"},"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":"2026-09-02T02:38:48.946513+00:00","sources":[{"id":"alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233","identity_scope":"source_document_reference","source_type":"issuer_ir","title":"CN Announces Election of Directors (issuer IR, 1 May 2026)","publisher":null,"url":"https://www.cn.ca/en/news/2026/05/cn-announces-election-of-directors/","source_date":"2026-05-01","retrieved_at":"2026-09-02T02:38:48.946513+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":"2026-05-01","effective_from":null,"effective_until":null,"observed_at":"2026-09-02T02:38:48.946513+00:00","reviewed_at":"2026-09-02T02:38:48.946513+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.9,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"},{"id":"alpha:claim:company:165df878-285b-40c8-9246-7e31c99e68a7:leadership_role:16","subject_id":"alpha:company:165df878-285b-40c8-9246-7e31c99e68a7","predicate":"alpha:hasBoardOrCommitteeRole","object_id":"alpha:person:tracy-robinson","object_label":"Tracy Robinson","object_source_name_forms":[],"value":"Tracy Robinson: President and Chief Executive Officer","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:tracy-robinson","name":"Tracy Robinson"},"title":"President and Chief Executive Officer","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":"2026-09-02T02:38:48.946513+00:00","sources":[{"id":"alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233","identity_scope":"source_document_reference","source_type":"issuer_ir","title":"CN Announces Election of Directors (issuer IR, 1 May 2026)","publisher":null,"url":"https://www.cn.ca/en/news/2026/05/cn-announces-election-of-directors/","source_date":"2026-05-01","retrieved_at":"2026-09-02T02:38:48.946513+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":"2026-05-01","effective_from":null,"effective_until":null,"observed_at":"2026-09-02T02:38:48.946513+00:00","reviewed_at":"2026-09-02T02:38:48.946513+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.9,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce"}],"evidence":[{"id":"alpha:projection-evidence:document:56a1f9672ad644b24e9e7c4036328ec99dffff4685e695f0ce0e6086bfdbf233","identity_scope":"source_document_reference","source_type":"issuer_ir","title":"CN Announces Election of Directors (issuer IR, 1 May 2026)","publisher":null,"url":"https://www.cn.ca/en/news/2026/05/cn-announces-election-of-directors/","source_date":"2026-05-01","retrieved_at":"2026-09-02T02:38:48.946513+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"}}],"coverage_state":"PUBLISHED","quality":{"schema_version":"alpha-record-quality-v2","overall":0.777,"status":"strong","publication_readiness":"ready","dimensions":{"identity":1,"coverage":0.5,"freshness":0.9,"evidence_completeness":1,"source_authority":0.78,"cross_source_agreement":0.75,"temporal_completeness":0},"diagnostics":{"published_claims":23,"factual_claims":23,"claims_with_linked_evidence":23,"disputed_claims":0,"conflicts":0,"stale_claims":0,"stale_claim_ids":[],"temporal_claims":18,"temporal_claims_with_valid_from":0,"missing_coverage_sections":["governance","financials","workforce","ownership","ratings"],"missing_expected_claims":["headquarters","official_website","committee","financial_metric","governance_document","ownership","auditor","legal_matter","risk","ai_governance"]},"derivation":"deterministic_record_projection"},"publication":{"state":"PUBLISHED","published_at":"2026-09-02T02:38:48.946513+00:00","observed_at":"2026-09-02T02:38:48.946513+00:00","reviewed_at":"2026-09-02T02:38:48.946513+00:00","verified_at":"2026-09-02T02:38:48.946513+00:00"},"verification":{"schema_version":"alpha-verification-states-v1","state":"source_reported","identity_ownership":"unclaimed","assurance_level":null,"claim_state_counts":{"source_reported":23,"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/canadian-national-railway/board","section":"board","href":"https://registry.alpha.ac/api/public/companies/canadian-national-railway?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."]}