Cépage wine passport

One engine. Any verified good.

Cépage is not a wine app — it is one configured vertical of the Rihla Provenance Engine. The engine class already operates a national land registry; wine is the same primitives with a wine vocabulary.

Configured verticals

Wine
Live

Vintage passports · PDO certificates · qvevri cellar data

Cheese
Configurable

Wheel passports · DOP certificates · affinage logs

Honey
Configurable

Jar passports · botanical origin · apiary custody

Hazelnuts
Configurable

Lot passports · grade certificates · export custody

Mineral water
Configurable

Source passports · spring certification · bottling logs

Same engine, different vocabulary

A vertical is a configuration — its own unit name, event vocabulary, certificate types and passport fields. No new code; the provenance primitives, hash-chain and on-chain anchoring are shared.

Wine (live)
vertical: wine
unit:      bottle → "Vintage Passport"
events:    BOTTLED, QUALITY_CHECK, INSPECTED,
           SHIPPED, IMPORTED, RECEIVED, SOLD, OPENED
certs:     PDO appellation, organic, qvevri method
fields:    varietal, vintage, elevation, soil,
           fermentation, ageing, ABV, e-label
Honey (illustrative config)
vertical: honey
unit:      jar → "Harvest Passport"
events:    HARVESTED, EXTRACTED, LAB_TESTED,
           PACKED, SHIPPED, RECEIVED, SOLD
certs:     botanical origin, organic, protected region
fields:    floral source, apiary GPS, harvest date,
           moisture %, pollen analysis, batch
The same rails run a national land registry.

The encumbrance and lien primitives that let a lender finance a wine lot (see the Lender console) are the identical primitives Rihla Core uses for land-parcel registration and mortgages. Provenance, custody, and collateral — one infrastructure, configured per asset class.