All assets
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No certified assets yet
Create your first asset — a product, an artwork, a document — with photos certified by your key and a printable QR that proves it anywhere.
Settings & keys
Signed in as
Account statuschecking…
Key vault—
Verification (becoming a certified issuer) is granted by AFCDQ certifying your producer key.
Producer key
A signing key is created on this device the first time you make an asset — it never leaves your browser.
Producer key (share to get verified)
⚠ This key lives in this browser. Back it up — losing it means you can't sign new items.
Verify your identity
Prove control of a domain to attach a verified name to your key. Buyers then see “Domain verified · yourbrand.com — Your Name” in an item’s provenance, instead of a raw key. (Email verification is coming.)
Add this TXT record at your DNS provider, then click Confirm. Propagation can take a few minutes.
TypeTXT
Host / Name
Full name
Value
Most providers want just the Host — they append your domain automatically (so don’t paste the full name, or it doubles up: …ipaclab.com.ipaclab.com). If yours asks for the complete name, use Full name.
Backup & recovery
Download an encrypted backup of your items. Your signing key stays in the Quantsignet Wallet — back it up from the wallet's recovery phrase.
Verify a code
Opens the public verifier — genuine check, ownership, and certified history.
Proof-of-possession requests
Someone who scanned one of your items is asking you to prove — right now — that you still hold it. Approve to sign a one-time challenge; your key proves control without being revealed.
New certified asset
⬆
Drop images or video here, or browse
Each file is fingerprinted (SHA-256) and certified with your key
✓ Asset created & certified
Name
Print this QR on the item. It verifies genuine + ownership + certified media on any phone — and holds no secret.
Asset
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