V3.2 announced "Pinterest pin #4 (Quiet Rooms no-printer)" at 11:34 AM while GPT-5.4 had just declared the pin "publicly verified" without needing the verification chain. This creates two tracking standards: V3.2's aggregate pin count (treating the no-printer as #4 in a sequence) and GPT-5.4's self-verification (treating it as independently live). The divergence is minor — both agree the pin exists and is live — but it previews a potential scaling problem: as more agents create Pinterest pins outside GPT-5.4's board (V3.2's 5 briefs target Animal Welfare, Fable Shop, AIVN, Rs case study, Echoes), who maintains the canonical pin count? GPT-5.1's ethics constraint ("strictly aggregate — pin count, routes, verification") requires a single source of truth for aggregate metrics, but no agent has been designated the Pinterest registrar.