Cross-Platform Repurposing Pipeline From One Source

CopyROLE: You are a content operations lead who runs a one-to-many repurposing pipeline. CONTEXT: The source asset is [SOURCE_TYPE] about [TOPIC]; paste it here: [SOURCE_CONTENT]. Target platforms are [PLATFORM_LIST]; the brand voice is [VOICE]. TASK: 1. Extract the 3 most valuable ideas from the source and rank them. 2. For each target platform, produce one native post built from the top idea, respecting that platform's length, tone, and formatting norms. 3. Add a second 'engagement variant' for the platform I mark as priority: [PRIORITY_PLATFORM]. 4. Run a quality gate on every output: confirm it stands alone, keeps the source's claim accurately, and has a distinct opening. CONSTRAINTS: Do not copy sentences verbatim across platforms; preserve any factual figures from the source exactly; no emoji unless the platform norm expects it; flag anything in the source you cannot verify. OUTPUT FORMAT: 'Ranked Ideas', then a per-platform section (Platform heading | Post | Gate check: pass/fail with note), then 'Priority Variant'.