toolchain/social/syndicate.mjs mirrors a just-published reel to the secondary platforms — YouTube now (Shorts classify themselves at ≤180 s vertical; oskiewar posts as gaming, menuband samples every 4th waltz), TikTok reserved for its audit. Token-gated and exit-0 by contract: both clockwork hooks shipped before the channels existed, and an unauthed channel is a log line, not a failed slot. Results hang on the account ledger under a platforms map; Instagram's fields stay the record. Claude-Session: https://claude.ai/code/session_019p8NyBfWDuYrcTwbhgHTpe