Ten-school policy record and evidence correction

HKU reviewed research and assessment guidance, current tool conditions and source bindings; Caltech applicant obligations and MCP tool discovery; index provenance clarified. This is a tracker correction, not a new university policy enactment.

Historical correction: counts and claims reflect this version, not the latest selected record.

· v6-hku-20261014-r3

Versioned changes and basis JSON

Previous V6 release history