Mock preview · Not real product data

YOUR PRODUCT’S STORY

Demo · Organic Tomatoes

Green Valley Demo Farm

Know where your food comes from. Explore this batch’s journey, see the records behind it, and check how its photos compare with the blockchain record.

Reported origin
Green Valley Demo Farm
Latest recorded stage
Retail
Last record
Sep 13, 2026

Batch #MOCK-DEMO · No account needed

A little more transparency.

4 of 4 stages recorded

Recorded photos match

4 of 4 recorded photos match their blockchain fingerprints. All journey stages have a record.

JOURNEY MAP

Where this product has been

Move around the map or select a numbered marker.

4 locations
Loading map…
4

Retail

Demo Community Market

Pittsburgh Community Market

40.4433, -79.9436

From farm to shelf

The people and records behind this batch.

  1. Farm / Harvest

    Photo matches record

    Demo Green Valley Farm

    Recorded Sep 10, 2026 · UTC

    Harvested and packed at the farm.

    View photo & evidence
    Farm / Harvest record supplied by Demo Green Valley Farm

    Photos are supplied by the recording organization. Matching fingerprints check the photo’s integrity, not the accuracy of every product claim.

    Blockchain photo fingerprint (SHA-256)
    1111111111111111111111111111111111111111111111111111111111111111
    Stored photo fingerprint (SHA-256)
    1111111111111111111111111111111111111111111111111111111111111111

    Simulated record · No blockchain transaction

  2. Processing

    Photo matches record

    Demo Fresh Processing

    Recorded Sep 11, 2026 · UTC

    Washed, sorted and quality checked.

    View photo & evidence
    Processing record supplied by Demo Fresh Processing

    Photos are supplied by the recording organization. Matching fingerprints check the photo’s integrity, not the accuracy of every product claim.

    Blockchain photo fingerprint (SHA-256)
    2222222222222222222222222222222222222222222222222222222222222222
    Stored photo fingerprint (SHA-256)
    2222222222222222222222222222222222222222222222222222222222222222

    Simulated record · No blockchain transaction

  3. Distribution

    Photo matches record

    Demo Cold Chain Logistics

    Recorded Sep 12, 2026 · UTC

    Transported in refrigerated storage at 4°C.

    View photo & evidence
    Distribution record supplied by Demo Cold Chain Logistics

    Photos are supplied by the recording organization. Matching fingerprints check the photo’s integrity, not the accuracy of every product claim.

    Blockchain photo fingerprint (SHA-256)
    3333333333333333333333333333333333333333333333333333333333333333
    Stored photo fingerprint (SHA-256)
    3333333333333333333333333333333333333333333333333333333333333333

    Simulated record · No blockchain transaction

  4. Retail

    Photo matches record

    Demo Community Market

    Recorded Sep 13, 2026 · UTC

    Received and stocked for customers.

    View photo & evidence
    Retail record supplied by Demo Community Market

    Photos are supplied by the recording organization. Matching fingerprints check the photo’s integrity, not the accuracy of every product claim.

    Blockchain photo fingerprint (SHA-256)
    4444444444444444444444444444444444444444444444444444444444444444
    Stored photo fingerprint (SHA-256)
    4444444444444444444444444444444444444444444444444444444444444444

    Simulated record · No blockchain transaction

BEHIND THE RECORDS

What does the check mean?

Each recorded photo has a digital fingerprint saved on the blockchain. We compare the available photo with that fingerprint so you can see whether they match.

A match does not independently certify food quality, origin, or claims such as organic. Notes and product descriptions are supplied by participating organizations.

Technical details

Network: Solana devnet · Test network

Product asset
Simulated NFT · no on-chain asset
Registration transaction
Simulated transaction

FoodTrace · Food provenance, made visible.

Preview only. No changes are saved to the database or blockchain. Refresh to reset the preview.

Farm / Harvest is one combined stage. Error scenarios affect the selected stage; later stages remain unrecorded.