Vendor authority
Claim Exa
A claim establishes vendor authority and attests this exact current vendor profile. It never signs Programs, Offers, or future revisions, and claiming and correcting is free, forever.
- Immutable entity
ent_01kzt8s1afhhybavv25f68vywx- Current revision
- sha256:8b811b8e5c64…
- Domain of proof
exa.ai- Proof methods
- Domain email, DNS TXT, well-known HTTPS file, or aligned inbound DKIM
Proof
Prove control of exa.ai
Every method creates the same revision-pinned authority claim. The public catalog changes only after the signed events pass review and appear in a release.
Publish this record exactly:
- Name
- Type
TXT- Value
Token sent to .
Publish one UTF-8 line at this exact URL. Redirects are not accepted.
- URL
- Value
Send a new email from exa.ai. Its DKIM signing domain must be exactlyexa.ai, not only the ESP domain.
- To
- Subject
The claim event is public and names its proof method. Domain loss, expiry, or a handover appends a revocation, never an edit. How the registry governs itself.