# Exact unsent Grok prompt — EM-KNW-03 Independent enterprise metamodel review. Do not browse, invent identifiers or claim standards conformance. EM-KNW-03 covers Meeting, MeetingParticipation, CommunicationChannel, DiscussionThread and MessageReference. WM-ACT-025 Meeting/Session is published; reserved WM-REC-012 Minutes/Transcript has no specification; WM-ACT-027 owns communication interactions; task and decision authorities are separate. Assess this proposal: use WM-ACT-025 for meeting and occurrence-scoped participation; WM-ACT-027 for channels, threads, turns and message references; complete WM-REC-012 as a durable record with distinct minutes/transcript works, immutable approved expressions, agenda/time/speaker anchors, certification, per-passage access/redaction and retention. Invitations, presence, participation, votes, assent and approval remain distinct. Discussion may create a task proposal or decision alternative, but only an authorized decision occurrence and fixed record change official status. Quotes inherit the stricter access scope. Test a chat discussion that creates a task and decision proposal, followed by a later authorized meeting decision. Return <=900 words with: Verdict; strongest evidence; strongest counterexample; identity/mastership; WM-REC-012 boundary; promotion rules; access/quotation; scenario; at least 10 invariants; minimum completion shape; blockers. Explicitly decide whether MeetingParticipation needs independent identity and whether minutes and transcript are separate works.