Vendor authority

Claim Ostrava Systems

A claim establishes who may attest. It does not silently sign this or any future catalog revision.

Immutable entity: ent_01k0000000000000000000000c
Current revision: sha256:547e93a72765…
Proof methods: DNS TXT, or a link sent to a role address on the vendor domain

Proof

Prove control of ostrava-systems.example

Both methods create the same revision-pinned authority claim. The public catalog changes only after the signed events pass review and appear in a release.