VISA — a licence that travels with the work.

Play all three roles in order: ① a creator sets a scoped, expiring permission in their AI Passport vault → ② a platform fingerprints their upload and binds it to that policy → ③ anyone can check a copy of the work and get its live licence status, without learning who the creator is. Try checking a recompressed copy at the verify step — it still matches, because the fingerprint comes from the pixels, not the file.

01 Set your permission

This is your standing policy — held in your AI Passport vault, not stamped into any file. Every work you publish points back to it, and you can change it at any time. There's no separate "revoke" switch: narrowing the scope or turning off AI training is revocation, because every check reads the live policy.

Allowed uses

Web Print Editorial Commercial Broadcast

Licence expiry

AI training

Allow If licensed Don't train

Save to Passport vault →

02 Publish & fingerprint

Connect the platforms where you publish — select as many as apply — then upload an image once. On publish, the fingerprint is computed from the pixels and the same fingerprint → policyRef pointer is registered for every connected platform simultaneously: one work, one pointer, wherever it travels. Only the pointer is stored — never your policy, never the image, never your name.

Connect publishing platforms

Shutterstock Getty Behance Dribbble Pinterest

Illustrative integration model — connectors shown are not live production integrations. Select multiple to publish to all of them at once; your terms travel with the fingerprint, not any one platform.

Why one policy, not one per platform

Terms are bound to the fingerprint, not to any platform. If Behance and a reposted copy somewhere else could carry different terms, a verifier would have to trust an unverifiable claim about where their copy came from — exactly the kind of claim this system is built not to depend on. Set your terms once in the vault, and every connected platform — and every future copy — gets the same live answer.

Upload work to publish

Drop an image, or click to choose

Runs a real perceptual hash locally — nothing is uploaded anywhere.

or use a sample:

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perceptual fingerprint (DCT pHash, 64-bit)

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registered → policy

03 Check a work's licence

A licensing buyer, a CMS, or an AI trainer has a copy of an image. They fingerprint it and ask the resolver for its current terms. Try a recompressed copy of a published work — it still resolves, because the match is on content, not filename. The check returns terms only; the holder's identity stays withheld.

Checking as Northwind CMS a licensing buyer an AI trainer

Intended use to check

Web use Commercial ad Print Broadcast AI training

Image to verify

Drop a copy to check, or click to choose

Recompress, rename, or resize a published image — it should still match.

quick test: Check the exact file Check a recompressed copy Check an unregistered image

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creator identity withheld

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