Human Creative Origin
HUVRA records the human origin of a work and shows it on a public page that anyone can check.
How a work was made is not visible from the outside.
A work that looks good does not show that a person made it. Using AI is not a crime either; the problem is that the use stays unclear and “I made this” comes without proof.
HUVRA closes that gap with a record.
They are read separately; none of them replaces another.
Who determined the creative expression. No percentages.
H1 · H2 · D1 · D2 · U
How closely the claim was reviewed. Payment does not change the outcome.
Declaration · Reviewed · Audited
The current status of the record. A suspended record never looks valid.
Approved · Suspended · Revoked · …
The Standard
The class depends on who determined the creative expression. No percentage is calculated; there is no reliable method for measuring what share of a work was produced by AI.
Payment does not buy a higher level or a positive result.
The seal is given only to records in class H1 or H2, at the Reviewed or Audited level, with the status Approved.
Process
Open an individual account, or set up a company and invite your team.
Name, category and files. Files are encrypted and fingerprinted.
Answer questions about who made it and which tool was used for which task.
Add sketches, intermediate versions or working history. Read the declaration and sign it.
The work is reviewed at the level you chose, the result enters the tamper-evident log, and a public verification page is created.
Manifesto
HUVRA does not pit the artist against the algorithm; it records origin, not quality. Read our eight principles and what we do and do not claim.
Read the manifestoAssurance
SHA-256If a file changes even slightly, its code changes completely, so you can see whether your copy matches the recorded one.
AES-256-GCMEach file is encrypted with its own key, and its integrity is checked every time it is read.
Hash chainEvery event is linked to the one before it. The database rejects any change or deletion of log entries.
Ed25519Every event is signed with HUVRA's key. With the public key, you can verify it without trusting anyone.
No. It does not produce a score or a percentage. It stores the declaration, the file fingerprint and the process records, and, depending on the level, a person reviews them.
Yes. If you disclose the use openly, the work is kept as an Origin Disclosure Record. It is not a human-created certificate; it is a record of transparency.
No. Disclosing AI use honestly is valuable, but it does not make the work human-created. The two are handled separately.
No. HUVRA is a technical registry that shows when, and by whom, a declaration and a file were recorded. Its legal weight is for a court to decide.
The Declaration and Audited levels are free. The Reviewed level has a fee; a paid review does not guarantee a positive result.
The Declaration level is free. Creating an account takes two minutes.