# First receiving contract — 2026-09-06 Implemented under RTEL-WP-0002 in response to RPF-WP-0036-T04. The former bootstrap plan is finished; its live residual is RTEL-WP-0002-T04. Delivered strict metadata-only v1 stream/event contracts, a standard-library SQLite receipt/inbox CLI, producer absence checks, explicit acknowledgment and retention, and an adapter preserving platform assurance classifications and evaluation time. Nine tests pass. A separate-process CLI fixture proves failure and missing-emission visibility after restart; see the adjacent JSON receipt. The proof uses a test recipient and temporary storage, not production delivery. README now agrees with INTENT/SCOPE on Q2 placement and describes the implemented workflow. Historical plan identity/UUIDs were preserved. Existing classification says infotech while AGENTS/workplan metadata uses financials; no domain identity migration was inferred from this implementation request. Remaining live task: select package/runtime owner and private authenticated execution; accept recipient, cadence, retention/storage/backup; install scheduler and independent receiver watchdog; prove controlled failure and absence delivery acknowledged by the actual operator. No public endpoint, deployment, outgoing notification, credential retrieval or monitoring package was introduced.