What we can help with
Commission a verified historical answer
Want to know what a specific model -- with a verified knowledge cutoff -- would say about a given topic, and be able to prove which exact checkpoint produced that answer? We can run the query against the registered model and send you the answer alongside its on-chain attestation as proof of which verified checkpoint generated it. Get in touch with the model and question you have in mind.
Questions about a specific model
Want to know why a model's hash, license, or metadata looks the way it does on its Explorer page, or whether an on-chain attestation is genuine? Ask us and we'll walk through it.
Requesting a model be added
If there's an open-weight model you'd like to see hashed and registered, let us know which one and where to find it.
How the process works
Questions about the hashing, the Merkle combination, or how the on-chain attestation is structured -- happy to go deeper than what's on the About page.
Reporting an issue
Spotted something that looks wrong -- a mismatched hash, an incorrect claim, a broken link -- tell us and we'll look into it.
Press, research, or general inquiries
Working on a story, a paper, or a project that touches on model provenance? Reach out.
Email us directly:
contact@weightregistry.org