{
  "title": "Tiger Talk (Waldemere, Amur tiger, Denver Zoo)",
  "creator": "Aletheia+Nyx",
  "url": "https://www.youtube.com/watch?v=nlHCKYGxhAo",
  "filmed_on": "2010-04-29",
  "filming_date_basis": "作者视频说明明确写明 Filmed 4-29-10",
  "identity_basis": "视频标题明确标注 Waldemere",
  "delivery": "在线原视频入口",
  "checked_on": "2026-09-19",
  "age_at_capture": "约6岁10个月",
  "age_months_estimate": 82,
  "age_status": "estimated_from_capture_date",
  "age_basis": "按拍摄年月 2010-04 与推定出生年月 2003-06 计算；精确生日未核实，年龄为近似值。"
}