1. Stone
  2. Crushed
  3. Weigh
  4. Seal
  5. See
  6. Nation
Chapter 03 Seal

Every bill, locked to the one before it.

Trust shouldn't depend on who's in the cabin tonight. TERRAD makes the record itself tamper-evident.

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03.0 Watch it seal

Every bill, sealed as it prints.

Each new bill carries a fingerprint of the one before it. This is what the chain looks like as trucks leave the gate.

Illustrative feed

Sealed bills · BidadiLIVE DEMO
    03.1 The chain

    Delete one. Edit one. The break shows.

    Each bill carries a site-stamped number, generated in the cabin even offline, and a fingerprint of the bill before it. A missing number or a changed record breaks the chain, and the owner sees it.

    BID-00048120 mm · 18.74 t#9f3a…c41e
    BID-000482M-sand · 14.20 t#c41e…07b2
    BID-000483Edited after printCHAIN BROKEN
    BID-00048440 mm · 19.88 t#e98d…5a10
    03.2 Exceptions engine

    Problems surface on their own.

    Rules that explain themselves: duplicates, back-dated entries, round-number expenses and manual journals to control accounts. You check five things, not five hundred.

    ExceptionsExplained, not just flagged
    Duplicate invoiceSame vehicle, weight and client within 4 minHigh
    Back-dated entryExpense dated 9 days before entryReview
    Repeated round values₹5,000 × 4 expenses this weekReview
    Manual journal to cashPosted by Manager · needs owner viewInfo
    03.3 Seven locks

    Seven locks on every rupee.

    Site-stamped IDs

    Sequential, generated offline. Gaps are obvious.

    Hash-chained records

    Each record sealed to the previous one.

    Stable-scale lock

    Weight captured only once the scale settles.

    System-derived cash

    The software, not a person, says what the drawer should hold.

    Cash reconcile · Shift 2Shortfall
    Expected₹48,600
    Counted₹46,600
    Shortfall₹2,000

    Expected cash is worked out from 14 completed cash bills, not typed in.

    Granular roles

    Owner, manager, operator, with a manager password for settings.

    Roles & accessGranular
    OwnerAll sitesCompany cashSettings
    ManagerSiteApprovalsSettings*
    OperatorWeigh & billCompany cashSettings

    Separate database per company

    Your data lives in its own database. No shared tables, no leakage between businesses.

    Hosted in India

    Cloud infrastructure in the Mumbai region, with GST built in from day one.

    04 Next chapter SeeYour whole business, on your phone.