OVP Claim

Use the ovp2 MCP claim tool to load one durable claim’s full evidence closure: claim text, gate verdicts, and every citation resolved to verbatim quote, line, and source (title/sha/url).

When to use

• Auditing a [claim:…] citation from ask or a theme page
• Resolving ovp://claim/<key> or a ck-… claim_key
• Checking whether an answer’s receipt is real before trusting it

Arguments

Arg	Required	Notes
key	yes	claim_key (preferred, stable), claim_id, or ovp://claim/<key>

Behavior

1. Call MCP claim with the key from the citation.
2. Present claim text, verdicts, and quote→source links clearly.
3. If the key does not resolve, say so — do not invent evidence.

Notes

• claim_key values (ck-…) are deterministic and survive re-runs; safe to store in notes and answers.
• Same payload as the ovp://claim/<key> resource.