गाढश्चाभ्युद्धार्यश्च पेटकः सम्यूह्यावलेप्यसंघात्येषु क्रियते ॥ कZ_०२.१४.२६ ॥
gāḍhaś cābhyuddhāryaś ca peṭakaḥ samyūhyāvalepyasaṃghātyeṣu kriyate
रचणे/थर लावणे, लेपन करणे आणि दाबून घट्ट करणे (संघटन) या कामांत एक घट्ट बंद पेटी आणि एक ‘काढता येणारी’ (आतील भाग बाहेर काढता येणारी) पेटी वापरतात।
Because concealment and substitution can be engineered through packaging design (sealed vs removable-core), not only through metallurgy.
Tamper-evident containers, secure packaging standards, and controlled custody for high-value assets.