AI evidence verification for sustainable tourism and food systems

Green Practice Detector

TripAnimal verifies real-world green practices from field evidence, combining computer vision, location checks, duplicate detection, and signed Oracle decisions.

Try the demo API docs

0.94+

live confidence on windmill evidence from the deployed Oracle

TRL 7+

field-tested in Lassithi Plateau under the TrustChain program

API

containerized FastAPI verifier ready for AI-on-Demand integration

How it works

From photo evidence to portable proof

Capture Mobile or browser submits image evidence, practice label, GPS, and user context.
Verify The Oracle runs visual detection, duplicate checks, EXIF checks, and geo validation.
Sign The approved or rejected decision is signed as an Ed25519 proof.
Reuse The signed proof can support audits, adopter workflows, or optional token rewards.

Live demo

Verify sample field evidence

Select a sample, then submit it to the deployed Oracle. Coordinates are pre-filled for Crete because the current production rule validates Lassithi/Crete field evidence.

Claimed practice label

Latitude Longitude

Submitter ID

The page calls https://oracle.farm2everyone.com/oracle/verify. If the browser blocks cross-origin API access, the demo shows a local preview and the API docs remain live.

Oracle decision

Ready to verify

Waiting

No request has been sent yet.

Visual detection -

Geo validation -

Duplicate -

Confidence -

Signed Oracle payload

Choose a sample and click Verify evidence.

Signature

AIoD integration

Containerized API, field-ready mobile client

Field photo

Green detector

Oracle checks

Signed proof

Audit or reward workflow

The AI-on-Demand deployable component is the Dockerized Oracle verification API. The Android app remains the field capture client used in real deployments.