Last Updated：2025/11/22

(law, chemistry) The documentation showing the full process of acquisition, transfer, handling and disposition of physical or electronic materials.

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chain of custody

Source Word

chain of custody

Noun

(law, chemistry) The documentation showing the full process of acquisition, transfer, handling and disposition of physical or electronic materials.

Japanese Meaning

物理的または電子的な資料の取得、移送、保管、処分など、全ての取り扱い過程（証拠品の管理連鎖）の記録を示す文書群としての意味 / 法的・化学的文脈において、対象物の取り扱い履歴全般（入手、移送、管理、処分）の詳細な文書記録

The investigators meticulously documented the chain of custody to ensure the evidence would be admissible in court.

捜査官は証拠が裁判で証拠能力を認められるよう、証拠の取得・移送・取扱い・処分の全過程を詳細に記録した。

Sense（1）

(law, chemistry) The documentation showing the full process of acquisition, transfer, handling and disposition of physical or electronic materials.

chains of custody

（ plural ）