Verified from pasture to plate.
Wagyu purity, Angus pedigree, brand registration, and FDA-compliant chain of custody — anchored to Polygon, scannable in seconds.
Fullblood premiums depend on proof.
A fullblood Wagyu sells for several times the price of an F1 cross — and the only thing separating the two on paper is a registration certificate. When that certificate is a PDF, a photocopy, or a walk-in to the courthouse, every buyer has to take the seller's word for it. chainBreed makes the certificate itself the verification.
Prove fullblood — at the gate, not the courthouse
When a buyer pays a fullblood premium they pay for genetic certainty. A chainBreed-anchored AWA registration lets them confirm the percentage, the sire, and the dam on the spot with a phone — before money changes hands.
Cut the cost of bad paperwork
Disputes over altered or photocopied registrations cost real money to litigate and lose buyers permanently. An on-chain credential cannot be edited after etching; only the original issuer can revoke it.
Stack credentials on one QR
Registration, DNA, BVD-PI test, weaning weight EPDs, and brand inspection live under a single scannable identity. Buyers see the full file in one tap.
Every paper in the file — one identity.
chainBreed supports the credential types beef and dairy programs already etch today. Add new credential types per registry as your program requires.
Wagyu purity (AWA / WBC)
Fullblood, purebred, and percentage Wagyu certification with sire and dam lineage. Tajima, Kedaka, Fujiyoshi, and Shimane bloodline traceability preserved end-to-end.
Breed registration (AAA, AHA, ASA)
American Angus, Hereford, Simmental, and other breed association registrations — issuer, registration number, and birth data anchored on-chain.
DNA parentage and SNP profile
Sire/dam confirmation against the registry's reference panel. The DNA flag is recorded on-chain alongside the credential record.
Health testing
BVD-PI, Johne's, TB, brucellosis, and genetic defect panels (CA, NH, AM, OS, OH). Test lab, date, and result hashed and timestamped.
Brand registration
State-level brand inspection records — read brand, location, ownership — for any jurisdiction that recognizes electronic verification.
FDA chain of custody
Medication and treatment logs, slaughter chain documentation, and withdrawal-period attestations for premium beef programs.
From the registry portal to the buyer's phone.
- Step 1
Register your operation
Your ranch — or your breed association on your behalf — creates a chainBreed issuer profile and is approved by the recognized authority. No crypto wallet to manage; your existing email login is enough.
- Step 2
Etch credentials from your existing workflow
Submit a registration the same way you do today — through your registry portal or directly in the chainBreed dashboard. chainBreed canonicalizes the payload, hashes it, and writes the proof to Polygon mainnet.
- Step 3
Print the QR — on papers, tags, sale catalogs
Every credential gets a verification URL and a QR code suitable for registration papers, RFID tag inserts, AI-tag stall placards, sales catalogs, and freight documents.
- Step 4
Buyers verify in seconds
A buyer scans with any phone camera or the free chainBreed verifier app. They see the issuer, the credential type, the on-chain anchor, and a live revocation check — no account required.
The fraud is specific. The defense should be too.
Bovine credential fraud isn't theoretical — it follows a small number of well-known patterns. Each one targets paperwork that a paper system can't independently verify at the point of sale.
F1 or F2 animals sold as fullblood by altering the sire listing. Caught only after expensive DNA challenge — usually post-sale.
A single valid test result photocopied across multiple animals. The test was real; the chain of custody wasn't.
Paper brand-inspection sheets altered after the fact to change ownership without re-inspection.
Talk to chainBreed about your program.
Whether you're a single ranch, a breed association, or a beef program running a chain of small producers — we can walk you through what an integration looks like and what your members would see.