Evisentra

Test your green claim before you publish it

Evisentra builds claim-readiness evidence packs from public data — a screening estimate, the regulatory rules your claim must meet, and the hostile review it will face. Neutral by design: you pay for scrutiny, not the verdict. Check a claim → · How it works →

NeutralNo one buys the verdict. Flat fee for scrutiny; the result never depends on who paid.

Public-onlyBuilt entirely from open data, so anyone can independently rebuild the number.

Uncertainty-honestShows ranges and gaps; never fakes precision. A marked gap beats a fabricated number.

AccountableSplits the footprint across every actor — producer to consumer to the state.

Claim Check — is your green claim defensible?

Paste a claim like 'carbon neutral' or '100% recyclable' and get a neutral verdict against the rules that bite now — the US FTC Green Guides and California's AB 1305 — and the EU Empowering Consumers Directive that bans generic green claims and offset-based 'carbon neutral' labels from 27 September 2026. A neutral, public evidence trail; the result never depends on who paid. Check a claim →

The workflow: 1. Claim Check → 2. Substantiate the evidence → 3. Claim Readiness Review → 4. Request an expert review · how we judge it

Flagship: Beverage packaging claim-readiness dossier → — PET vs glass vs aluminium: can you make the claim, and what to ask your supplier.

Free: green-claim readiness checklist (US + EU)

The one-page check for FTC and California rules now, and the EU's 27 Sep 2026 ban — straight to your inbox.

Book a claim review

A specific claim to pressure-test before launch? Send it over and we'll review it.

Request a review →

Worked examples — the public-data engine behind it

Product	Region	Data	Total (kgCO2e)	Range	Public-factor coverage	Export
AGRIBALYSE Pomme de terre de conservation, sans peau, bouillie/cuite à l'eau, 200 g public-data case	FR	real public	0.230	0.230–0.230	100%	PCF / EPD
AGRIBALYSE potato chips, 150 g public-data case	FR	real public	0.210	0.094–0.325	100%	PCF / EPD
Beef (beef herd), 1.0 kg (global benchmark; Poore & Nemecek)	GLOBAL	real public	99.477	64.660–134.294	100%	PCF / EPD
Milk, 1.0 kg (global benchmark; Poore & Nemecek)	GLOBAL	real public	3.152	2.049–4.255	100%	PCF / EPD
Sample chip bag	FR	sample	0.413	0.341–0.500	100%	PCF / EPD
US potato chips, 150 g (assembled US public-data case)	US	real public	0.170	0.069–0.272	100%	PCF / EPD

Deeper analysis

The depth behind a paid review — and for teams going further than a single claim:

Whole-impact profile: beyond carbon — climate, water, energy, land & the unaccounted, with burden-shift detection. See the model → · cross-category insights

Corporate Scope 1/2/3: company carbon inventories & disclosure exports — roll up many SKUs & spend into a whole-company footprint with year-over-year trend and a GHG Protocol report. Log in or create a workspace →

Engine internals: free vs paid band collapse · data we hold · end-of-life destinies · cross-examine an opinion · /compare?a=ID&b=ID

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