待验证90% 置信事实精确时间

The Ars Notoria is a magical text originating from the medieval period, approximately the 13th century

来源数

90%

置信度

长期有效

时效性

2026/8/2

首次发现

来源

Stable URI

https://kongchang.com/claim/680619

API

curl https://kongchang.com/api/v1/knowledge/claims/680619

MCP

get_claim(id=680619)