शुल्कादायिनश्चत्वारः पञ्च वा सार्थोपयातान्वणिजो लिखेयुः के कुतस्त्याः कियत्पण्याः क्व चाभिज्ञानं मुद्रा वा कृता इति ॥ कZ_०२.२१.०२ ॥
śulkādāyinaś catvāraḥ pañca vā sārthopayātān vaṇijo likheyuḥ ke kutas tyāḥ kiyatpaṇyāḥ kva cābhijñānaṃ mudrā vā kṛtā iti
Four or five customs-collectors shall record, for merchants arriving with a caravan: who they are, where they come from, what quantity of goods they carry, and where the identifying mark or official seal has been affixed.
To create redundancy and cross-verification, reducing collusion and ensuring an auditable record of identity, origin, quantity, and sealing.
It establishes chain-of-custody and helps detect tampering, substitution, or unsealed movement of taxable goods.