来源摘要：Data Lab 0.23 artist profile governance package; no FullScore write and no raw source payload persisted.
公共字段
中文名
约纳斯·考夫曼
英文名
Jonas Kaufmann
角色线索
singer
instruments
未记录
nationality
German
birthYear
1969
deathYear
未记录
简介候选
{"career_roles_or_affiliations":[],"competition_awards":[],"field_provenance":{"birth_year":"src_023_jonas_kaufmann","canonical_name":"src_023_jonas_kaufmann","chinese_name":"src_023_jonas_kaufmann","english_name":"src_023_jonas_kaufmann","instrument":null,"living_status":"src_023_jonas_kaufmann","nationality_region":"src_023_jonas_kaufmann","official_website":"src_023_jonas_kaufmann","role":"src_023_jonas_kaufmann","voice_type":"src_023_jonas_kaufmann"},"living_status_evidence":{"confidence":"medium","governance_note":"Not live-verified in this run; absence of death date is never used alone.","source_checked_at":"2026-05-19 curated-no-live-fetch","source_evidence_id":"src_023_jonas_kaufmann","status":"living"},"primary_activity_region":"Europe / international","profile_source":"Jonas Kaufmann official biography pointers"}