UUID v1 生成器 (增强版)
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cc991f82-357c-11f1-874f-00163e6b485d
cc991f83-357c-11f1-874f-00163e6b485d
cc991f84-357c-11f1-874f-00163e6b485d
cc991f85-357c-11f1-874f-00163e6b485d