Claim Cartesia
Vendor authority
Confirm that you represent Cartesia, then sign its current company record. Offers and future changes need their own confirmation. Claiming and correcting are free.
- Immutable entity
ent_01kz1mc89687bg7rm79pjm8v5x- Current revision
- sha256:9c0250aa1745…
- Domain of proof
cartesia.ai- Proof methods
- Domain email, DNS TXT, well-known HTTPS file, or aligned inbound DKIM
Proof
Prove control of cartesia.ai
Choose a method you control. Each confirms the same company record; nothing changes publicly until your proof is checked and published.
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 cartesia.ai. Its DKIM signing domain must be exactly cartesia.ai, not only the ESP domain.
- To
- Subject
- Vendor authority
- Established over cartesia.ai
- Attested
- This exact revision, on the public record
Separate from your attestation
Verified company Verified company is a separate human check of the company’s name and main domain. Claiming this record does not award the verified tick.
The record’s badge
One stable image resolving the record’s current live facts, linking to the canonical page. Embed it once; it keeps itself current. Placement is never evidence and never affects rank.
[](https://sourcey.com/c/cartesia)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.