What is Verified Agricultural Intelligence?

Answer

Verified Agricultural Intelligence (VAI) is the practice of delivering agricultural advisories you can act on, with evidence you can audit, every recommendation cites the standard behind it (FAO-56, TOMCAST, IPCC Tier 1), and every derived record is traceable through a hash-chain-sealed provenance ledger. Sensors where there is no internet; satellites where there are no sensors.

Research · July 18, 2026 · 8 min read

Verified Agricultural Intelligence (VAI) is agricultural advisories you can act on, with evidence you can audit, every recommendation cites the standard behind it, and every derived record is traceable through provenance you can verify.

Why a New Category Is Needed

Indian agriculture has no shortage of apps that show NDVI maps or push generic irrigation tips. What it lacks is trust infrastructure: advisories tied to cited agronomy standards, evidence packages an insurer or auditor can inspect, and honest status about what has and has not been deployed in the field.

Verified Agricultural Intelligence fills that gap. It is not a sensor brand, a drone service, or a chatbot. It is a discipline: ingest multi-source field evidence, run literature-cited models, deliver actionable advisories, and seal the derivation chain so claims survive scrutiny.

The Three Instruments

VarshaKrishi implements VAI through three software instruments (plus optional procured ground-truth instrumentation where a project requires it):

Satellite Crop Advisory, Sentinel-2 and NASA HLS indices with FAO-56 and TOMCAST models, in 8 Indian languages.
Verify, evidence fusion for carbon MRV, parametric insurance, subsidy and export certification (early access).
Platform, the cloud console for ingestion, alerts, exports and admin.

Institutional buyers receive all three plus procured COTS sensors and an acceptance report via the institutional field intelligence package.

Cited Standards, Not Black Boxes

Every VAI advisory names the model behind it:

Irrigation timing. FAO-56 Penman-Monteith evapotranspiration (FAO Irrigation and Drainage Paper 56)
Vegetable disease risk, TOMCAST Disease Severity Value (Ohio State TOMCAST)
Vegetation monitoring, NDVI, NDRE, EVI, NDWI from Sentinel-2 / NASA HLS
Carbon reporting (where applicable), IPCC Tier 1 emission factors

See the full citation registry.

Evidence You Can Audit

Derived records, advisories, verification outcomes, export bundles, are appended to a per-field SHA-256 hash chain. This is not marketing cryptography; it is a tamper-evident ledger so that when an auditor asks "how was this irrigation recommendation computed?", the answer includes the inputs, the model version, and an integrity proof.

Who VAI Serves

Mission-first: affordable intelligence for Indian smallholder farmers and FPO member networks. Institutions (KVKs, research stations, government programmes) are distribution and validation partners, not the end market, but critical to building trust at scale.

Frequently Asked Questions