{"schema_version":"alpha-profile-public-v1","slug":"cosmo-jiang","canonical_url":"https://registry.alpha.ac/people/cosmo-jiang","as_of":"2026-10-07T06:04:25.590655+00:00","published_at":"2026-09-02T02:37:24.618928+00:00","last_reviewed_at":"2026-05-16T00:15:49.953+00:00","identity":{"display_name":"Cosmo Jiang","headshot_url":null,"headshot_media":null,"profile_kind":"director","role_tags":["director","executive"],"current_role":{"company_name":"Solana Co","company_slug":"solana-co","exchange":"NASDAQ","ticker":"HSDT","role_category":"director","title":"Director","committee":null,"is_board_chair":false,"is_independent":false,"valid_from":"2025-01-01","valid_to":null,"is_current":true,"verification_status":"confirmed","confidence":0.85,"evidence":{"source_type":"sec_proxy","source_url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041970/hsdt-20260521xdef14a.htm","effective_date":"2026-04-10","last_checked_at":"2026-04-24T23:26:01.952+00:00"}},"photo_match":null},"assurance":{"is_claimed":false,"status":"unverified","assurance_level":null,"method":null,"verified_at":null,"expires_at":null},"claiming":{"eligible":true,"label":"Is this you? Claim your Alpha Profile","claim_url":"https://terminal.alpha.ac/claim-profile?person=cosmo-jiang","suggest_edit_label":"Suggest an edit","suggest_edit_url":"https://terminal.alpha.ac/claim-profile?person=cosmo-jiang&mode=suggest","canonical_record_will_be_reused":true,"canonical_facts_owner_controlled":false},"presentation":{"schema_version":"alpha-profile-presentation-v1","state":"alpha_editorial","version":0,"published_at":null,"headline":null,"headline_evidence":null,"location":null,"photo":null,"cover":null,"about":["Cosmo Jiang has served as a Board member since October 2025. He is a General Partner and Portfolio Manager at Pantera Capital since August 2023, responsible for investment strategy and leading the firm's public markets and special opportunities platform. He is also Founder and Managing Partner of Nova River Management, a digital-asset investment firm established in June 2022."],"links":[],"sources":[],"featured":[],"competencies":[],"board_preferences":null,"board_service":[{"organization":"Solana Co","organizationId":"solana-co","title":"Director","period":"2025-01-01 · current","evidenceLabel":"sec_proxy","evidenceState":"verified","sourceUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041970/hsdt-20260521xdef14a.htm"}],"experience":[],"education":[],"credentials":[],"section_order":null,"hidden_sections":[],"limitations":["Presentation fields do not alter independently verified Alpha Profile facts.","Owner-supplied résumé records retain their field-level evidence state.","Only confirmed company_person_roles with public evidence. Website governed_site_fallback rows are not invented. about/links are stored people.profile_summary/bio and linkedin_url only. Dates stay undisclosed when the role has no start_date. SoFi Bank is not SoFi Technologies."]},"presentation_authority":"confirmed_company_person_roles","roles":[{"company_name":"Solana Co","company_slug":"solana-co","exchange":"NASDAQ","ticker":"HSDT","role_category":"director","title":"Director","committee":null,"is_board_chair":false,"is_independent":false,"valid_from":"2025-01-01","valid_to":null,"is_current":true,"verification_status":"confirmed","confidence":0.85,"evidence":{"source_type":"sec_proxy","source_url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041970/hsdt-20260521xdef14a.htm","effective_date":"2026-04-10","last_checked_at":"2026-04-24T23:26:01.952+00:00"}}],"claims":[{"claim_type":"ai_ml_experience","claim_value":false,"claim_text":"Proxy extraction classified AI/ML experience for Cosmo Jiang as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T00:15:50.108553+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"HSDT DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041970/hsdt-20260521xdef14a.htm","published_at":"2026-04-10T00:00:00+00:00","last_checked_at":"2026-05-16T00:15:50.011028+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"board_role","claim_value":"Director","claim_text":"Cosmo Jiang currently serves as Director at Solana Co.","claim_state":"verified","valid_from":"2026-04-10","valid_to":null,"confidence":0.92,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T00:15:50.074717+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"HSDT DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041970/hsdt-20260521xdef14a.htm","published_at":"2026-04-10T00:00:00+00:00","last_checked_at":"2026-05-16T00:15:50.011028+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"committee_assignments","claim_value":[],"claim_text":"Cosmo Jiang serves on no disclosed committees.","claim_state":"verified","valid_from":"2026-04-10","valid_to":null,"confidence":0.88,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T00:15:50.090826+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"HSDT DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041970/hsdt-20260521xdef14a.htm","published_at":"2026-04-10T00:00:00+00:00","last_checked_at":"2026-05-16T00:15:50.011028+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"current_executive_company","claim_value":"Pantera Capital","claim_text":"Cosmo Jiang is linked to Pantera Capital as an operating executive.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.85,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T00:15:50.207396+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"HSDT DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041970/hsdt-20260521xdef14a.htm","published_at":"2026-04-10T00:00:00+00:00","last_checked_at":"2026-05-16T00:15:50.011028+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"current_executive_role","claim_value":"General Partner and Portfolio Manager","claim_text":"Cosmo Jiang is also listed as General Partner and Portfolio Manager.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.85,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T00:15:50.190283+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"HSDT DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041970/hsdt-20260521xdef14a.htm","published_at":"2026-04-10T00:00:00+00:00","last_checked_at":"2026-05-16T00:15:50.011028+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"cybersecurity_experience","claim_value":false,"claim_text":"Proxy extraction classified cybersecurity experience for Cosmo Jiang as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T00:15:50.140787+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"HSDT DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041970/hsdt-20260521xdef14a.htm","published_at":"2026-04-10T00:00:00+00:00","last_checked_at":"2026-05-16T00:15:50.011028+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"technology_background","claim_value":true,"claim_text":"Proxy extraction classified technology background for Cosmo Jiang as true.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T00:15:50.124199+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"HSDT DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041970/hsdt-20260521xdef14a.htm","published_at":"2026-04-10T00:00:00+00:00","last_checked_at":"2026-05-16T00:15:50.011028+00:00","relation":"supports","excerpt_locator":null}]},{"subject":"alpha:person:cosmo-jiang","claim_type":"board_service","claim_value":{"tags":[],"title":"Director","period":"2025-01-01 · current","organization":"Solana Co","organization_id":"solana-co"},"claim_text":"Director at Solana Co (2025-01-01 · current)","valid_from":null,"valid_to":null,"verification_status":"confirmed","date_precision":"period_text_only","evidence":[{"source_url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041970/hsdt-20260521xdef14a.htm","label":"sec_proxy","evidence_state":"verified"}],"claim_state":"confirmed","version":1}],"network":{"schema_version":"alpha-profile-network-public-v1","relationships":[],"relationship_pathfinding":false,"authentication_prompt":"Sign in to see how you're connected.","limitations":["Representative factual associations only.","Shared contexts do not assert personal acquaintance.","Anonymous graph traversal is not available."]},"permissions":{"classification":"open_public_projection","public_retrieval":true,"agent_retrieval":true,"redistribution":false,"model_training":false,"relationship_pathfinding":false,"direct_contact":false},"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."],"structured_data":{"@context":"https://schema.org","@type":"ProfilePage","@id":"https://registry.alpha.ac/people/cosmo-jiang#profile","url":"https://registry.alpha.ac/people/cosmo-jiang","dateModified":"2026-05-16T00:15:49.953+00:00","mainEntity":{"@type":"Person","@id":"https://registry.alpha.ac/people/cosmo-jiang#person","name":"Cosmo Jiang","url":"https://registry.alpha.ac/people/cosmo-jiang","jobTitle":"Director","worksFor":{"@type":"Organization","name":"Solana Co","tickerSymbol":"NASDAQ: HSDT"},"affiliation":[{"@type":"OrganizationRole","roleName":"Director","startDate":"2025-01-01","memberOf":{"@type":"Organization","name":"Solana Co","url":"https://registry.alpha.ac/companies/solana-co","tickerSymbol":"NASDAQ: HSDT"}}]},"isBasedOn":[{"@type":"CreativeWork","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041970/hsdt-20260521xdef14a.htm","name":"HSDT DEF 14A director slate"}],"mainEntityOfPage":"https://registry.alpha.ac/people/cosmo-jiang"},"registry_intelligence":{"schema_version":"alpha-registry-intelligence-v1","record_version":"d751713988987e9331980363e24189ce","subject":"alpha:person:cosmo-jiang","as_of":"2026-10-07T06:04:26.06409+00:00","recorded_at":"2026-10-07T06:04:26.06409+00:00","availability":"available","records":[],"next_offset":null,"limitations":["Only explicitly published, rights-cleared records. Missing records do not establish absence, safety, or complete coverage."]},"trust":{"schema_version":"alpha-profile-trust-v1","verification":{"schema_version":"alpha-verification-states-v1","state":"source_reported","identity_ownership":"unclaimed","assurance_level":null,"claim_state_counts":{"source_reported":9,"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."},"aggregation":{"schema_version":"alpha-claim-aggregation-v1","published_claim_count":9,"under_review_claim_count":0,"owner_supplied_claim_count":0,"evidence_record_count":3,"distinct_source_count":1,"conflicts":[],"conflict_count":0,"headline_conflict_count":0,"internal_review_conflict_count":0,"contradiction_types":[],"headline_conflict_types":[],"verification":{"schema_version":"alpha-verification-states-v1","state":"source_reported","identity_ownership":"unclaimed","assurance_level":null,"claim_state_counts":{"source_reported":9,"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."},"coverage":{"schema_version":"alpha-coverage-metric-v1","published_claims":9,"corroborated_claims":0,"sources":3,"distinct_sources":1,"role_claims":1,"last_reviewed_at":"2026-05-16T00:15:49.953+00:00","observed_at":"2026-10-07T06:04:25.590655+00:00","freshness_days":144}},"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"}},"projection":{"schema_version":"alpha-profile-projection-v5","entity":{"kind":"person","slug":"cosmo-jiang","canonical_url":"https://registry.alpha.ac/people/cosmo-jiang"},"publication":{"published_at":"2026-09-02T02:37:24.618928+00:00","last_reviewed_at":"2026-05-16T00:15:49.953+00:00","as_of":"2026-10-07T06:04:25.590655+00:00"},"representations":{"html":{"href":"https://registry.alpha.ac/people/cosmo-jiang","media_type":"text/html"},"json":{"href":"https://registry.alpha.ac/api/public/profiles/cosmo-jiang","media_type":"application/json"},"markdown":{"href":"https://registry.alpha.ac/people/cosmo-jiang.md","media_type":"text/markdown"},"structured_data":{"embedded":true,"media_type":"application/ld+json"},"share_image":null},"permissions":{"public_retrieval":true,"agent_retrieval":true,"redistribution":false,"model_training":false,"relationship_pathfinding":false,"direct_contact":false}}}