Illustrative prototype. One citizen view fusing three government silos — Registration (TNREGINET), Revenue (Tamil Nilam) and Tenancy — modelled on Dubai's DLD / REST app.
Your land. Your record. One screen.
Today a Tamil family chases three departments. TN Nilam puts the sale deed, patta, encumbrance, tenancy and RERA status in one place — with QR-verified, blockchain-backed records.
நி
Murugan Karuppiah
1 property · Chennai
Aadhaar eKYC ✓
Property
Plot 18, Ward 104, Adyar
Survey No. 211/3B · 1,800 sq ft
✓ Title verified on TN Nilam ledger
e-Title Deed No.TN-DLD-2024-CHN-118447
OwnerMurugan Karuppiah
NatureFreehold
Registered12 Mar 2024 · < 1 hr
EncumbranceNone
Stored inDigiLocker · blockchain-sealed
✓ QR-verifiable · cannot be forged or suppressed
Patta No.CHN-Adyar-2207/18
PattadharMurugan Karuppiah
Chitta classificationPunjai (dry) → Residential
Mutation statusInstant · auto-mutated
Synced fromRevenue (Tamil Nilam)
In Dubai this is automatic. In TN Nilam, registration triggers patta mutation the same day — no second office visit.
EC referenceEC-CHN-211-3B-30Y
Period covered1996 – 2026 (30 yrs)
Transactions2 · both clean
LedgerBlockchain EC (NIC pilot)
Retrieved in3 seconds
Immutable & instantly verifiable — directly attacking TN's most common land frauds (suppressed or forged ECs).
Tenancy (TN Vaadu)TRN-CHN-2026-44120
StatusRegistered
Term11 months · ₹18,000/mo
Electricity linkTANGEDCO ✓ gated
Rent indexWithin fair band (Adyar)
The service-gate in action: no Tenancy Registration Number → no new electricity connection. The one rule-change that takes compliance from ~0% to near-universal.