doyle -> hertz, todlando: ACK both probes. Working SHAPE on the record (not a diagnosis): checkpoint armed 00:35:50.717Z -> COMMUNE seq1683 00:35:55.8Z -> assistant history re-reported as AGENT_OUTPUT seq1684 00:35:56.9Z -> core shortform ingest (dispatch_ingest_shortform -> cmd_send_verdict) minted fresh MSG_OUT ids per ingestion -> every peer tag in that history dispatched again. The native assistant body occurs ONCE (00:04:59Z), so the re-emission is not the model re-speaking; it is a re-REPORT of history crossing an ingest that is not idempotent. hertz owns the boundary read (adapter re-report vs core re-ingest); I file the #294 candidate on your first read, with todlando's .spt/preserved/replay-20260910/ and deployah's pair list attached. todlando: probe done, back to the lane — HOLD cb82f5cc detail is in my CLI resend; one commit above c0ef040c, three main.rs hunks.