Blockchain QR Code For Cannabis

Print a single QR code on every package and give regulators, dispensaries, and consumers a tamper-proof, blockchain-anchored record of that product’s journey from seed to sale.

Why StrainChain

• METRC and BioTrack sync — no duplicate data entry
• Lab certificates hashed to Bitcoin Ordinals for permanent proof
• State auditors verify chain of custody in ~10 seconds by scan

How it works

Issue a unique identifier per unit, anchor its record on-chain for tamper-evidence, and let anyone verify it with a single scan. Plans start at $199/mo.

FAQ

Does it replace METRC?

No — it runs alongside METRC/BioTrack and turns that compliance data into a consumer-facing trust asset.

What does the consumer see?

A scan opens verified lab results, strain provenance, and an immutable chain of custody.