{"schema_version":"alpha-governance-record-v2","alpha_id":"alpha:person:william-gray-stream","record_version":"public-0:d751713988987e9331980363e24189ce","ontology_version":"alpha-governance-ontology-v1","as_of":"2026-10-07T16:08:19.655657+00:00","published_at":"2026-09-02T02:37:25.067083+00:00","section":"evidence","data":{"state":"PUBLISHED","evidence":[{"evidence_id":"alpha:projection-evidence:document:6e7394db555e5b9e108586d4e5c916ede5fd0fa0752fda5225ba743c923eaa61","aliases":[],"source_type":"sec_filing","source_family":"sec","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/352955/000143774926011522/ckx20260313_def14a.htm","title":"CKX DEF 14A executive officers","identifier":null,"locator":null,"source_date":"2026-04-07T00:00:00+00:00","retrieved_at":"2026-05-16T00:36:33.560426+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:william-gray-stream:ai_ml_experience:1","stance":"supports"},{"claim_id":"alpha:claim:person:william-gray-stream:cybersecurity_experience:3","stance":"supports"},{"claim_id":"alpha:claim:person:william-gray-stream:executive_company:4","stance":"supports"},{"claim_id":"alpha:claim:person:william-gray-stream:executive_title:5","stance":"supports"},{"claim_id":"alpha:claim:person:william-gray-stream:other_company_role:7","stance":"supports"},{"claim_id":"alpha:claim:person:william-gray-stream:technology_background:8","stance":"supports"}],"claim_ids":["alpha:claim:person:william-gray-stream:ai_ml_experience:1","alpha:claim:person:william-gray-stream:cybersecurity_experience:3","alpha:claim:person:william-gray-stream:executive_company:4","alpha:claim:person:william-gray-stream:executive_title:5","alpha:claim:person:william-gray-stream:other_company_role:7","alpha:claim:person:william-gray-stream:technology_background:8"]},{"evidence_id":"alpha:projection-evidence:document:1be448007f7d5f85db9b9f1d0dd1b3d8d3f18a68bdc83a7d6a37b425df16d45f","aliases":[],"source_type":"sec_def_14a","source_family":"sec","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/352955/000143774926011522/ckx20260313_def14a.htm","title":null,"identifier":null,"locator":null,"source_date":"2026-04-07","retrieved_at":"2026-09-06T03:38:58.738539+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:william-gray-stream:role:1","stance":"supports"},{"claim_id":"alpha:claim:person:william-gray-stream:role:2","stance":"supports"}],"claim_ids":["alpha:claim:person:william-gray-stream:role:1","alpha:claim:person:william-gray-stream:role:2"]},{"evidence_id":"alpha:projection-evidence:d0be33af79ef41b5f4884cdd5a732ca935b63a20fca0441d636dd0ebe49ce60d","aliases":[],"source_type":"public_source","source_family":"sec","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/352955/000143774926011522/ckx20260313_def14a.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:william-gray-stream:board_membership:2","stance":"supports"},{"claim_id":"alpha:claim:person:william-gray-stream:experience:6","stance":"supports"}],"claim_ids":["alpha:claim:person:william-gray-stream:board_membership:2","alpha:claim:person:william-gray-stream:experience:6"]}]},"claims":[{"id":"alpha:claim:person:william-gray-stream:role:1","subject_id":"alpha:person:william-gray-stream","predicate":"alpha:hasCurrentRole","object_id":"alpha:company:ckx-lands-inc","object_label":"CKX LANDS, INC.","object_source_name_forms":["CKX LANDS, INC."],"value":"President and Chairman of the Board at CKX LANDS, INC.","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":null,"valid_to":null,"recorded_at":"2026-09-06T03:38:58.738539+00:00","sources":[{"id":"alpha:projection-evidence:document:1be448007f7d5f85db9b9f1d0dd1b3d8d3f18a68bdc83a7d6a37b425df16d45f","identity_scope":"source_document_reference","source_type":"sec_def_14a","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/352955/000143774926011522/ckx20260313_def14a.htm","source_date":"2026-04-07","retrieved_at":"2026-09-06T03:38:58.738539+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":"2026-04-07","effective_from":null,"effective_until":null,"observed_at":"2026-10-07T16:08:19.323845+00:00","reviewed_at":"2026-09-06T03:38:58.738539+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:william-gray-stream:role:2","subject_id":"alpha:person:william-gray-stream","predicate":"alpha:hasCurrentRole","object_id":"alpha:company:ckx-lands-inc","object_label":"CKX LANDS, INC.","object_source_name_forms":["CKX LANDS, INC."],"value":"President at CKX LANDS, INC.","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":"executive"},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-09-06T03:38:58.738539+00:00","sources":[{"id":"alpha:projection-evidence:document:1be448007f7d5f85db9b9f1d0dd1b3d8d3f18a68bdc83a7d6a37b425df16d45f","identity_scope":"source_document_reference","source_type":"sec_def_14a","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/352955/000143774926011522/ckx20260313_def14a.htm","source_date":"2026-04-07","retrieved_at":"2026-09-06T03:38:58.738539+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":"2026-04-07","effective_from":null,"effective_until":null,"observed_at":"2026-10-07T16:08:19.323845+00:00","reviewed_at":"2026-09-06T03:38:58.738539+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"confirmed","review_state":"none","confidence":0.95,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:william-gray-stream:ai_ml_experience:1","subject_id":"alpha:person:william-gray-stream","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":"2026-05-16T00:36:33.75263+00:00","sources":[{"id":"alpha:projection-evidence:document:6e7394db555e5b9e108586d4e5c916ede5fd0fa0752fda5225ba743c923eaa61","identity_scope":"source_document_reference","source_type":"sec_filing","title":"CKX DEF 14A executive officers","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/352955/000143774926011522/ckx20260313_def14a.htm","source_date":"2026-04-07T00:00:00+00:00","retrieved_at":"2026-05-16T00:36:33.560426+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":"2026-04-07T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-07T16:08:19.323845+00:00","reviewed_at":"2026-05-16T00:36:33.75263+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:william-gray-stream:board_membership:2","subject_id":"alpha:person:william-gray-stream","predicate":"alpha:board_membership","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Serves on the board of CKX LANDS, 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":"CKX LANDS, INC."},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-09-02T02:37:25.067083+00:00","sources":[{"id":"alpha:projection-evidence:d0be33af79ef41b5f4884cdd5a732ca935b63a20fca0441d636dd0ebe49ce60d","identity_scope":"representation_reference","source_type":"public_source","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/352955/000143774926011522/ckx20260313_def14a.htm","source_date":null,"retrieved_at":null,"locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":null,"effective_from":null,"effective_until":null,"observed_at":"2026-10-07T16:08:19.323845+00:00","reviewed_at":"2026-09-06T03:38:58.738539+00:00","verified_at":null,"verification_state":"source_reported","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:william-gray-stream:cybersecurity_experience:3","subject_id":"alpha:person:william-gray-stream","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":"2026-05-16T00:36:33.799569+00:00","sources":[{"id":"alpha:projection-evidence:document:6e7394db555e5b9e108586d4e5c916ede5fd0fa0752fda5225ba743c923eaa61","identity_scope":"source_document_reference","source_type":"sec_filing","title":"CKX DEF 14A executive officers","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/352955/000143774926011522/ckx20260313_def14a.htm","source_date":"2026-04-07T00:00:00+00:00","retrieved_at":"2026-05-16T00:36:33.560426+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":"2026-04-07T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-07T16:08:19.323845+00:00","reviewed_at":"2026-05-16T00:36:33.799569+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:william-gray-stream:executive_company:4","subject_id":"alpha:person:william-gray-stream","predicate":"alpha:executive_company","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Executive at CKX LANDS, 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":"CKX LANDS, INC."},"corroboration_count":1,"source_claim_count":1,"valid_from":"2026-04-07","valid_to":null,"recorded_at":"2026-05-16T00:36:33.730462+00:00","sources":[{"id":"alpha:projection-evidence:document:6e7394db555e5b9e108586d4e5c916ede5fd0fa0752fda5225ba743c923eaa61","identity_scope":"source_document_reference","source_type":"sec_filing","title":"CKX DEF 14A executive officers","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/352955/000143774926011522/ckx20260313_def14a.htm","source_date":"2026-04-07T00:00:00+00:00","retrieved_at":"2026-05-16T00:36:33.560426+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":"2026-04-07T00:00:00+00:00","effective_from":"2026-04-07","effective_until":null,"observed_at":"2026-10-07T16:08:19.323845+00:00","reviewed_at":"2026-05-16T00:36:33.730462+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"verified/confirmed","review_state":"none","confidence":0.94,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:william-gray-stream:executive_title:5","subject_id":"alpha:person:william-gray-stream","predicate":"alpha:executive_title","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Executive title: President and Chairman of the Board of Directors","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 Chairman of the Board of Directors"},"corroboration_count":1,"source_claim_count":1,"valid_from":"2026-04-07","valid_to":null,"recorded_at":"2026-05-16T00:36:33.707962+00:00","sources":[{"id":"alpha:projection-evidence:document:6e7394db555e5b9e108586d4e5c916ede5fd0fa0752fda5225ba743c923eaa61","identity_scope":"source_document_reference","source_type":"sec_filing","title":"CKX DEF 14A executive officers","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/352955/000143774926011522/ckx20260313_def14a.htm","source_date":"2026-04-07T00:00:00+00:00","retrieved_at":"2026-05-16T00:36:33.560426+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":"2026-04-07T00:00:00+00:00","effective_from":"2026-04-07","effective_until":null,"observed_at":"2026-10-07T16:08:19.323845+00:00","reviewed_at":"2026-05-16T00:36:33.707962+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"verified/confirmed","review_state":"none","confidence":0.94,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:william-gray-stream:experience:6","subject_id":"alpha:person:william-gray-stream","predicate":"alpha:experience","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"President at CKX LANDS, INC. (Current · start date not disclosed)","claim_type":"experience","predicate_id":"alpha:predicate:ungoverned:experience","predicate_version":0,"machine_key":"experience","human_label":"Experience","governed_predicate":false,"machine_value":{"title":"President","period":"Current · start date not disclosed","organization":"CKX LANDS, INC."},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-09-02T02:37:25.067083+00:00","sources":[{"id":"alpha:projection-evidence:d0be33af79ef41b5f4884cdd5a732ca935b63a20fca0441d636dd0ebe49ce60d","identity_scope":"representation_reference","source_type":"public_source","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/352955/000143774926011522/ckx20260313_def14a.htm","source_date":null,"retrieved_at":null,"locator":null,"use_rights":{"schema_version":"alpha-source-use-rights-v1","classification":"unknown","public_retrieval":"not_specified","agent_retrieval":"not_specified","redistribution":"not_granted","derived_use":"not_specified","model_training":"not_granted","retention":"not_specified","attribution_required":null,"license_id":null,"terms_url":null,"reviewed_at":null,"derivation":"fail_closed_unknown"}}],"source_date":null,"effective_from":null,"effective_until":null,"observed_at":"2026-10-07T16:08:19.323845+00:00","reviewed_at":"2026-09-06T03:38:58.738539+00:00","verified_at":null,"verification_state":"source_reported","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:william-gray-stream:other_company_role:7","subject_id":"alpha:person:william-gray-stream","predicate":"alpha:other_company_role","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"William Gray Stream is also linked to Matilda Stream Management, Inc. as President.","claim_type":"other_company_role","predicate_id":"alpha:predicate:ungoverned:other_company_role","predicate_version":0,"machine_key":"other_company_role","human_label":"Other Company Role","governed_predicate":false,"machine_value":{"role":"President","company":"Matilda Stream Management, Inc."},"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-05-16T00:36:33.849831+00:00","sources":[{"id":"alpha:projection-evidence:document:6e7394db555e5b9e108586d4e5c916ede5fd0fa0752fda5225ba743c923eaa61","identity_scope":"source_document_reference","source_type":"sec_filing","title":"CKX DEF 14A executive officers","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/352955/000143774926011522/ckx20260313_def14a.htm","source_date":"2026-04-07T00:00:00+00:00","retrieved_at":"2026-05-16T00:36:33.560426+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":"2026-04-07T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-07T16:08:19.323845+00:00","reviewed_at":"2026-05-16T00:36:33.849831+00:00","verified_at":null,"verification_state":"source_reported","legacy_verification_label":"verified/confirmed","review_state":"none","confidence":0.7,"assertion_type":"source_reported","evidence_state":"linked","publication_state":"PUBLISHED","record_version":"public-0:d751713988987e9331980363e24189ce"},{"id":"alpha:claim:person:william-gray-stream:technology_background:8","subject_id":"alpha:person:william-gray-stream","predicate":"alpha:technology_background","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Technology background: not identified in the cited filing","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":false,"corroboration_count":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-05-16T00:36:33.775688+00:00","sources":[{"id":"alpha:projection-evidence:document:6e7394db555e5b9e108586d4e5c916ede5fd0fa0752fda5225ba743c923eaa61","identity_scope":"source_document_reference","source_type":"sec_filing","title":"CKX DEF 14A executive officers","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/352955/000143774926011522/ckx20260313_def14a.htm","source_date":"2026-04-07T00:00:00+00:00","retrieved_at":"2026-05-16T00:36:33.560426+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":"2026-04-07T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-07T16:08:19.323845+00:00","reviewed_at":"2026-05-16T00:36:33.775688+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:6e7394db555e5b9e108586d4e5c916ede5fd0fa0752fda5225ba743c923eaa61","identity_scope":"source_document_reference","source_type":"sec_filing","title":"CKX DEF 14A executive officers","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/352955/000143774926011522/ckx20260313_def14a.htm","source_date":"2026-04-07T00:00:00+00:00","retrieved_at":"2026-05-16T00:36:33.560426+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:1be448007f7d5f85db9b9f1d0dd1b3d8d3f18a68bdc83a7d6a37b425df16d45f","identity_scope":"source_document_reference","source_type":"sec_def_14a","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/352955/000143774926011522/ckx20260313_def14a.htm","source_date":"2026-04-07","retrieved_at":"2026-09-06T03:38:58.738539+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:d0be33af79ef41b5f4884cdd5a732ca935b63a20fca0441d636dd0ebe49ce60d","identity_scope":"representation_reference","source_type":"public_source","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/352955/000143774926011522/ckx20260313_def14a.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":0.885,"status":"strong","publication_readiness":"ready","dimensions":{"identity":1,"coverage":0.8,"freshness":1,"evidence_completeness":1,"source_authority":1,"cross_source_agreement":0.75,"temporal_completeness":0},"diagnostics":{"published_claims":10,"factual_claims":10,"claims_with_linked_evidence":10,"disputed_claims":0,"conflicts":0,"stale_claims":0,"stale_claim_ids":[],"temporal_claims":2,"temporal_claims_with_valid_from":0,"missing_coverage_sections":["ratings"],"missing_expected_claims":[]},"derivation":"deterministic_record_projection"},"publication":{"state":"PUBLISHED","published_at":"2026-09-02T02:37:25.067083+00:00","observed_at":"2026-10-07T16:08:19.323845+00:00","reviewed_at":"2026-09-06T03:38:58.738539+00:00","verified_at":null},"verification":{"schema_version":"alpha-verification-states-v1","state":"source_reported","identity_ownership":"unclaimed","assurance_level":null,"claim_state_counts":{"source_reported":10,"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://person/william-gray-stream/evidence","section":"evidence","href":"https://registry.alpha.ac/api/public/profiles/william-gray-stream?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."]}