AI-assisted local creator workbench for DeepSeek Harness

Jacky Creator：面向内容创作者的 DeepSeek Harness 本地内容与运营工作台

Verifiable research-report engine for DeepSeek Harness: content-addressed evidence ledger (claim-snapshot binding, tamper-evident) plus versioned sealed reports with per-claim verification verdicts and a manifest-sealed directory.