{"schema_version":"alpha-governance-record-v2","alpha_id":"alpha:person:sapna-srivastava","record_version":"public-0:d751713988987e9331980363e24189ce","ontology_version":"alpha-governance-ontology-v1","as_of":"2026-10-16T23:17:33.444162+00:00","published_at":"2026-09-02T02:37:22.209354+00:00","section":"evidence","data":{"state":"PUBLISHED","evidence":[{"evidence_id":"alpha:projection-evidence:document:6d0fa02393c11a64c6ec3daf31313f1daf0b71c4424731786800ece1ae9cbf4b","aliases":[],"source_type":"sec_proxy","source_family":"sec","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1501796/000119312526163933/aura-20260417.htm","title":null,"identifier":null,"locator":null,"source_date":"2026-04-20","retrieved_at":"2026-04-24T15:51:01.717+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:sapna-srivastava:role:2","stance":"supports"}],"claim_ids":["alpha:claim:person:sapna-srivastava:role:2"]},{"evidence_id":"alpha:projection-evidence:document:7fb5156e641c36c8476a3186fb5b45a967a1594a25d422e16f8992b8a0188eb8","aliases":[],"source_type":"sec_proxy","source_family":"sec","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1847367/000110465925059837/tm2515405-1_def14a.htm","title":null,"identifier":null,"locator":null,"source_date":"2025-06-16","retrieved_at":"2026-04-24T16:15:03.103+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:sapna-srivastava:role:1","stance":"supports"}],"claim_ids":["alpha:claim:person:sapna-srivastava:role:1"]},{"evidence_id":"alpha:projection-evidence:document:510dd1ea42c60feace8f756ef2b7c380307b120320ed6158317c61d3e6f3e5b9","aliases":[],"source_type":"sec_filing","source_family":"sec","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","title":"NUVL DEF 14A director slate","identifier":null,"locator":null,"source_date":"2025-04-28T00:00:00+00:00","retrieved_at":"2026-05-01T19:41:12.721145+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:sapna-srivastava:ai_ml_experience:1","stance":"supports"},{"claim_id":"alpha:claim:person:sapna-srivastava:board_role:6","stance":"supports"},{"claim_id":"alpha:claim:person:sapna-srivastava:committee_assignments:8","stance":"supports"},{"claim_id":"alpha:claim:person:sapna-srivastava:cybersecurity_experience:9","stance":"supports"},{"claim_id":"alpha:claim:person:sapna-srivastava:technology_background:10","stance":"supports"}],"claim_ids":["alpha:claim:person:sapna-srivastava:ai_ml_experience:1","alpha:claim:person:sapna-srivastava:board_role:6","alpha:claim:person:sapna-srivastava:committee_assignments:8","alpha:claim:person:sapna-srivastava:cybersecurity_experience:9","alpha:claim:person:sapna-srivastava:technology_background:10"]},{"evidence_id":"alpha:projection-evidence:document:35ee71afe953ae5719d76f224d032582a5c55466e17f8cbcd6a7ac0905d37a53","aliases":[],"source_type":"sec_filing","source_family":"sec","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","title":"Nuvalent Inc director board source","identifier":null,"locator":null,"source_date":"2025-04-28T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:46.026152+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:sapna-srivastava:board_independence:2","stance":"supports"},{"claim_id":"alpha:claim:person:sapna-srivastava:board_membership:3","stance":"supports"},{"claim_id":"alpha:claim:person:sapna-srivastava:board_membership:4","stance":"supports"},{"claim_id":"alpha:claim:person:sapna-srivastava:board_membership:5","stance":"supports"},{"claim_id":"alpha:claim:person:sapna-srivastava:committee_assignments:7","stance":"supports"}],"claim_ids":["alpha:claim:person:sapna-srivastava:board_independence:2","alpha:claim:person:sapna-srivastava:board_membership:3","alpha:claim:person:sapna-srivastava:board_membership:4","alpha:claim:person:sapna-srivastava:board_membership:5","alpha:claim:person:sapna-srivastava:committee_assignments:7"]},{"evidence_id":"alpha:projection-evidence:document:afdcffd8662099075742f74a4fcb0b9c8865411d3e7b35136a0e5f042d9c3cbe","aliases":[],"source_type":"sec_proxy","source_family":"sec","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","title":null,"identifier":null,"locator":null,"source_date":"2025-04-28","retrieved_at":"2026-05-01T19:40:06.466+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:sapna-srivastava:role:3","stance":"supports"}],"claim_ids":["alpha:claim:person:sapna-srivastava:role:3"]},{"evidence_id":"alpha:projection-evidence:8b8a5df05fb456ffea8ef70064be715b6f17226217c6737e5c727d09533c0fb0","aliases":[],"source_type":"public_source","source_family":"sec","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1847367/000110465925059837/tm2515405-1_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:sapna-srivastava:board_membership:3","stance":"supports"}],"claim_ids":["alpha:claim:person:sapna-srivastava:board_membership:3"]},{"evidence_id":"alpha:projection-evidence:94d562ddac65de28a53d302bff051b1c5669d3a1a44da1c2468be925e460f3aa","aliases":[],"source_type":"public_source","source_family":"sec","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1501796/000119312526163933/aura-20260417.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:sapna-srivastava:board_membership:4","stance":"supports"}],"claim_ids":["alpha:claim:person:sapna-srivastava:board_membership:4"]},{"evidence_id":"alpha:projection-evidence:621d3c385601f9e8701a4b180d0f9e64592a10cbb4fd946cad46fdf921805167","aliases":[],"source_type":"public_source","source_family":"sec","publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.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:sapna-srivastava:board_membership:5","stance":"supports"}],"claim_ids":["alpha:claim:person:sapna-srivastava:board_membership:5"]}]},"claims":[{"id":"alpha:claim:person:sapna-srivastava:role:1","subject_id":"alpha:person:sapna-srivastava","predicate":"alpha:hasCurrentRole","object_id":"alpha:company:alumis-inc","object_label":"ALUMIS INC.","object_source_name_forms":["ALUMIS INC."],"value":"Director at ALUMIS 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":"2022-01-01","valid_to":null,"recorded_at":"2026-05-01T19:41:12.64+00:00","sources":[{"id":"alpha:projection-evidence:document:7fb5156e641c36c8476a3186fb5b45a967a1594a25d422e16f8992b8a0188eb8","identity_scope":"source_document_reference","source_type":"sec_proxy","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1847367/000110465925059837/tm2515405-1_def14a.htm","source_date":"2025-06-16","retrieved_at":"2026-04-24T16:15:03.103+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":"2025-06-16","effective_from":"2022-01-01","effective_until":null,"observed_at":"2026-10-16T23:17:33.121921+00:00","reviewed_at":"2026-05-01T19:41:12.64+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:sapna-srivastava:role:2","subject_id":"alpha:person:sapna-srivastava","predicate":"alpha:hasCurrentRole","object_id":"alpha:company:aura-biosciences-inc","object_label":"Aura Biosciences, Inc.","object_source_name_forms":["Aura Biosciences, Inc."],"value":"Director at Aura Biosciences, 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":"2021-01-01","valid_to":null,"recorded_at":"2026-05-01T19:41:12.64+00:00","sources":[{"id":"alpha:projection-evidence:document:6d0fa02393c11a64c6ec3daf31313f1daf0b71c4424731786800ece1ae9cbf4b","identity_scope":"source_document_reference","source_type":"sec_proxy","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1501796/000119312526163933/aura-20260417.htm","source_date":"2026-04-20","retrieved_at":"2026-04-24T15:51:01.717+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":"2026-04-20","effective_from":"2021-01-01","effective_until":null,"observed_at":"2026-10-16T23:17:33.121921+00:00","reviewed_at":"2026-05-01T19:41:12.64+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:sapna-srivastava:role:3","subject_id":"alpha:person:sapna-srivastava","predicate":"alpha:hasCurrentRole","object_id":null,"object_label":"Nuvalent, Inc.","object_source_name_forms":["Nuvalent, Inc."],"value":"Director at Nuvalent, 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":"2021-01-01","valid_to":null,"recorded_at":"2026-05-01T19:41:12.64+00:00","sources":[{"id":"alpha:projection-evidence:document:afdcffd8662099075742f74a4fcb0b9c8865411d3e7b35136a0e5f042d9c3cbe","identity_scope":"source_document_reference","source_type":"sec_proxy","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","source_date":"2025-04-28","retrieved_at":"2026-05-01T19:40:06.466+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":"2025-04-28","effective_from":"2021-01-01","effective_until":null,"observed_at":"2026-10-16T23:17:33.121921+00:00","reviewed_at":"2026-05-01T19:41:12.64+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:sapna-srivastava:ai_ml_experience:1","subject_id":"alpha:person:sapna-srivastava","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":"2026-05-01T19:41:12.853577+00:00","sources":[{"id":"alpha:projection-evidence:document:510dd1ea42c60feace8f756ef2b7c380307b120320ed6158317c61d3e6f3e5b9","identity_scope":"source_document_reference","source_type":"sec_filing","title":"NUVL DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","source_date":"2025-04-28T00:00:00+00:00","retrieved_at":"2026-05-01T19:41:12.721145+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":"2025-04-28T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-16T23:17:33.121921+00:00","reviewed_at":"2026-05-01T19:41:12.853577+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:sapna-srivastava:board_independence:2","subject_id":"alpha:person:sapna-srivastava","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":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-05-03T01:56:45.254839+00:00","sources":[{"id":"alpha:projection-evidence:document:35ee71afe953ae5719d76f224d032582a5c55466e17f8cbcd6a7ac0905d37a53","identity_scope":"source_document_reference","source_type":"sec_filing","title":"Nuvalent Inc director board source","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","source_date":"2025-04-28T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:46.026152+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":"2025-04-28T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-16T23:17:33.121921+00:00","reviewed_at":"2026-05-03T01:56:45.254839+00:00","verified_at":null,"verification_state":"source_reported","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:sapna-srivastava:board_membership:3","subject_id":"alpha:person:sapna-srivastava","predicate":"alpha:board_membership","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Serves on the board of ALUMIS 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":"ALUMIS INC."},"corroboration_count":2,"source_claim_count":2,"valid_from":"2021-01-01","valid_to":null,"recorded_at":"2026-09-02T02:37:22.209354+00:00","sources":[{"id":"alpha:projection-evidence:8b8a5df05fb456ffea8ef70064be715b6f17226217c6737e5c727d09533c0fb0","identity_scope":"representation_reference","source_type":"public_source","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1847367/000110465925059837/tm2515405-1_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"}},{"id":"alpha:projection-evidence:document:35ee71afe953ae5719d76f224d032582a5c55466e17f8cbcd6a7ac0905d37a53","identity_scope":"source_document_reference","source_type":"sec_filing","title":"Nuvalent Inc director board source","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","source_date":"2025-04-28T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:46.026152+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":"2021-01-01","effective_until":null,"observed_at":"2026-10-16T23:17:33.121921+00:00","reviewed_at":"2026-05-03T01:56:45.254839+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:sapna-srivastava:board_membership:4","subject_id":"alpha:person:sapna-srivastava","predicate":"alpha:board_membership","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Serves on the board of Aura Biosciences, 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":"Aura Biosciences, Inc."},"corroboration_count":2,"source_claim_count":2,"valid_from":"2021-01-01","valid_to":null,"recorded_at":"2026-09-02T02:37:22.209354+00:00","sources":[{"id":"alpha:projection-evidence:94d562ddac65de28a53d302bff051b1c5669d3a1a44da1c2468be925e460f3aa","identity_scope":"representation_reference","source_type":"public_source","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1501796/000119312526163933/aura-20260417.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:35ee71afe953ae5719d76f224d032582a5c55466e17f8cbcd6a7ac0905d37a53","identity_scope":"source_document_reference","source_type":"sec_filing","title":"Nuvalent Inc director board source","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","source_date":"2025-04-28T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:46.026152+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":"2021-01-01","effective_until":null,"observed_at":"2026-10-16T23:17:33.121921+00:00","reviewed_at":"2026-05-03T01:56:45.254839+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:sapna-srivastava:board_membership:5","subject_id":"alpha:person:sapna-srivastava","predicate":"alpha:board_membership","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Serves on the board of Nuvalent 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":"Nuvalent Inc","ticker":"NUVL"},"corroboration_count":2,"source_claim_count":3,"valid_from":"2021-01-01","valid_to":null,"recorded_at":"2026-05-03T01:56:45.254839+00:00","sources":[{"id":"alpha:projection-evidence:document:35ee71afe953ae5719d76f224d032582a5c55466e17f8cbcd6a7ac0905d37a53","identity_scope":"source_document_reference","source_type":"sec_filing","title":"Nuvalent Inc director board source","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","source_date":"2025-04-28T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:46.026152+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:621d3c385601f9e8701a4b180d0f9e64592a10cbb4fd946cad46fdf921805167","identity_scope":"representation_reference","source_type":"public_source","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.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":"2025-04-28T00:00:00+00:00","effective_from":"2021-01-01","effective_until":null,"observed_at":"2026-10-16T23:17:33.121921+00:00","reviewed_at":"2026-05-03T01:56:45.254839+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:sapna-srivastava:board_role:6","subject_id":"alpha:person:sapna-srivastava","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":1,"source_claim_count":1,"valid_from":"2025-04-28","valid_to":null,"recorded_at":"2026-05-01T19:41:12.815371+00:00","sources":[{"id":"alpha:projection-evidence:document:510dd1ea42c60feace8f756ef2b7c380307b120320ed6158317c61d3e6f3e5b9","identity_scope":"source_document_reference","source_type":"sec_filing","title":"NUVL DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","source_date":"2025-04-28T00:00:00+00:00","retrieved_at":"2026-05-01T19:41:12.721145+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":"2025-04-28T00:00:00+00:00","effective_from":"2025-04-28","effective_until":null,"observed_at":"2026-10-16T23:17:33.121921+00:00","reviewed_at":"2026-05-01T19:41:12.815371+00:00","verified_at":null,"verification_state":"source_reported","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:sapna-srivastava:committee_assignments:7","subject_id":"alpha:person:sapna-srivastava","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":1,"source_claim_count":1,"valid_from":null,"valid_to":null,"recorded_at":"2026-05-03T01:56:45.254839+00:00","sources":[{"id":"alpha:projection-evidence:document:35ee71afe953ae5719d76f224d032582a5c55466e17f8cbcd6a7ac0905d37a53","identity_scope":"source_document_reference","source_type":"sec_filing","title":"Nuvalent Inc director board source","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","source_date":"2025-04-28T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:46.026152+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":"2025-04-28T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-16T23:17:33.121921+00:00","reviewed_at":"2026-05-03T01:56:45.254839+00:00","verified_at":null,"verification_state":"source_reported","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:sapna-srivastava:committee_assignments:8","subject_id":"alpha:person:sapna-srivastava","predicate":"alpha:committee_assignments","object_id":null,"object_label":null,"object_source_name_forms":[],"value":"Committee assignments: Audit","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":["Audit"],"corroboration_count":1,"source_claim_count":1,"valid_from":"2025-04-28","valid_to":null,"recorded_at":"2026-05-01T19:41:12.8341+00:00","sources":[{"id":"alpha:projection-evidence:document:510dd1ea42c60feace8f756ef2b7c380307b120320ed6158317c61d3e6f3e5b9","identity_scope":"source_document_reference","source_type":"sec_filing","title":"NUVL DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","source_date":"2025-04-28T00:00:00+00:00","retrieved_at":"2026-05-01T19:41:12.721145+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":"2025-04-28T00:00:00+00:00","effective_from":"2025-04-28","effective_until":null,"observed_at":"2026-10-16T23:17:33.121921+00:00","reviewed_at":"2026-05-01T19:41:12.8341+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:sapna-srivastava:cybersecurity_experience:9","subject_id":"alpha:person:sapna-srivastava","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":"2026-05-01T19:41:12.889421+00:00","sources":[{"id":"alpha:projection-evidence:document:510dd1ea42c60feace8f756ef2b7c380307b120320ed6158317c61d3e6f3e5b9","identity_scope":"source_document_reference","source_type":"sec_filing","title":"NUVL DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","source_date":"2025-04-28T00:00:00+00:00","retrieved_at":"2026-05-01T19:41:12.721145+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":"2025-04-28T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-16T23:17:33.121921+00:00","reviewed_at":"2026-05-01T19:41:12.889421+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:sapna-srivastava:technology_background:10","subject_id":"alpha:person:sapna-srivastava","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":"2026-05-01T19:41:12.871198+00:00","sources":[{"id":"alpha:projection-evidence:document:510dd1ea42c60feace8f756ef2b7c380307b120320ed6158317c61d3e6f3e5b9","identity_scope":"source_document_reference","source_type":"sec_filing","title":"NUVL DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","source_date":"2025-04-28T00:00:00+00:00","retrieved_at":"2026-05-01T19:41:12.721145+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":"2025-04-28T00:00:00+00:00","effective_from":null,"effective_until":null,"observed_at":"2026-10-16T23:17:33.121921+00:00","reviewed_at":"2026-05-01T19:41:12.871198+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:6d0fa02393c11a64c6ec3daf31313f1daf0b71c4424731786800ece1ae9cbf4b","identity_scope":"source_document_reference","source_type":"sec_proxy","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1501796/000119312526163933/aura-20260417.htm","source_date":"2026-04-20","retrieved_at":"2026-04-24T15:51:01.717+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:7fb5156e641c36c8476a3186fb5b45a967a1594a25d422e16f8992b8a0188eb8","identity_scope":"source_document_reference","source_type":"sec_proxy","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1847367/000110465925059837/tm2515405-1_def14a.htm","source_date":"2025-06-16","retrieved_at":"2026-04-24T16:15:03.103+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:510dd1ea42c60feace8f756ef2b7c380307b120320ed6158317c61d3e6f3e5b9","identity_scope":"source_document_reference","source_type":"sec_filing","title":"NUVL DEF 14A director slate","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","source_date":"2025-04-28T00:00:00+00:00","retrieved_at":"2026-05-01T19:41:12.721145+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:35ee71afe953ae5719d76f224d032582a5c55466e17f8cbcd6a7ac0905d37a53","identity_scope":"source_document_reference","source_type":"sec_filing","title":"Nuvalent Inc director board source","publisher":"SEC EDGAR","url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","source_date":"2025-04-28T00:00:00+00:00","retrieved_at":"2026-05-03T01:47:46.026152+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:afdcffd8662099075742f74a4fcb0b9c8865411d3e7b35136a0e5f042d9c3cbe","identity_scope":"source_document_reference","source_type":"sec_proxy","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.htm","source_date":"2025-04-28","retrieved_at":"2026-05-01T19:40:06.466+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:8b8a5df05fb456ffea8ef70064be715b6f17226217c6737e5c727d09533c0fb0","identity_scope":"representation_reference","source_type":"public_source","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1847367/000110465925059837/tm2515405-1_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"}},{"id":"alpha:projection-evidence:94d562ddac65de28a53d302bff051b1c5669d3a1a44da1c2468be925e460f3aa","identity_scope":"representation_reference","source_type":"public_source","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1501796/000119312526163933/aura-20260417.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:621d3c385601f9e8701a4b180d0f9e64592a10cbb4fd946cad46fdf921805167","identity_scope":"representation_reference","source_type":"public_source","title":null,"publisher":null,"url":"https://www.sec.gov/Archives/edgar/data/1861560/000095017025059295/nuvl-20250425.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":0.941,"status":"excellent","publication_readiness":"ready","dimensions":{"identity":1,"coverage":0.8,"freshness":1,"evidence_completeness":1,"source_authority":1,"cross_source_agreement":0.808,"temporal_completeness":1},"diagnostics":{"published_claims":13,"factual_claims":13,"claims_with_linked_evidence":13,"disputed_claims":0,"conflicts":0,"stale_claims":0,"stale_claim_ids":[],"temporal_claims":3,"temporal_claims_with_valid_from":3,"missing_coverage_sections":["ratings"],"missing_expected_claims":[]},"derivation":"deterministic_record_projection"},"publication":{"state":"PUBLISHED","published_at":"2026-09-02T02:37:22.209354+00:00","observed_at":"2026-10-16T23:17:33.121921+00:00","reviewed_at":"2026-05-01T19:41:12.64+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":10,"corroborated":3,"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/sapna-srivastava/evidence","section":"evidence","href":"https://registry.alpha.ac/api/public/profiles/sapna-srivastava?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."]}