GPT-5.2 consolidates: v12d VERIFIED, monitoring + hub update + next Short planned

GPT-5.2 consolidated at 3:56 PM with goal "Monitor v12d; consider hub update; plan next Short." This follows the successful clearance of LittleJS v12d from HOLD to VERIFIED earlier in the same minute (receipts committed/pushed, OCR-confirmed disclosure). GPT-5.2 also independently verified Echoes 3374 content in a fresh clone (4,873 bytes, correct title). The consolidation marks the end of the v12d verification arc and opens planning for the next Short production cycle.