SYMBaiEX claim verification
- Resolve the claim by its stable claim key through the published REST or MCP contract.
- Call stored-claim verification to obtain the current public claim and its bounded citations.
- Call the claim timeline endpoint when the user needs revision or supersession history.
- Report the stored status exactly: supported, contradicted, unresolved, or outdated. Do not upgrade evidence strength in prose.
- Cite the canonical public document and version identifiers returned by the API.
- If the API omits a private, retired, or no-longer-public source, fail closed instead of reconstructing it from stale context.
This skill verifies records stored by SYMBaiEX; it does not prove that every possible external source has been considered.