§ Sāmatvārtha · Stack · substrate

The Stack.

India Stack read as policy substrate the state can carry — and the next layer it will have to carry to do Pañca Ṛṇa accounting, Conway-debt remediation, and commons-grade governance. Operated by the Policy Lab.

§ Architecture

DPI is not plumbing. It's policy.

Treated as plumbing by institutions running it; as policy by institutions outside it. The Sāmatvārtha Stack reads it the second way — a sequence of policy primitives the state has already carried, and a template for the next.

Identity

Aadhaar — presence-less

Digital identity at population scale without a private monopoly in the middle.

Money

UPI — account-to-account

Real-time, fee-free payment in eight years what payment platforms charged 2% to do for fifty.

Data

AA — user-mediated

Account Aggregator put consent in the data subject's hands.

Commerce

ONDC — unbundled

Catalogue, payment, and logistics as separate participants. The kirana stays on the inside of the rail.

§ Next layer · (in build)

What the Sāmatvārtha Stack adds.

Four shipping clusters, each replacing a stratum of complexity with one obligation-grounded primitive.

Fiscal · rate

The four-tier rate

Regenerative 1% · sustainable 10% · degenerative 20% · destructive 30%. One rate-table replacing the entire deduction-and-exemption complexity. Income, profit, and GST collapse into the same lens.

Fiscal · currency

Universal Tax Credit Tokens

A parallel currency for citizen welfare and GST input credit, federated across the four tiers. Basic allocation per citizen, transferable within legal kin, additional tokens earned through regenerative activity.

Urban · land

Tokenised urban governance

Land, airspace, green-space, and public-space as tradeable credits, with progressive multiplication weights aligned to the four tiers. Dynamic zoning via simplified discount curves; the unearned increment, ledgered.

Commons · governance

Composable commons primitives

AA, ONDC, Udyam, DigiLocker read as policy primitives; Ostrom's eight principles applied to land, data, attention, and care. The state's tools designed not to enclose.

India Stack reads identity, money, and data.
This layer teaches the rails to read obligation.

§ In the Codex