# Conformance Vectors: Member App Channel v1

These vectors verify deterministic member communication behavior.

## Vector Set

1. `MC-001` Register device with active membership -> returns `status=active`.
2. `MC-002` Register device with inactive membership -> returns `membership_inactive`.
3. `MC-003` Poll events with valid cursor -> returns monotonic events + next cursor.
4. `MC-004` Poll events with tampered cursor -> fail closed with validation error.
5. `MC-005` Ack existing event -> returns `status=acknowledged`.
6. `MC-006` Ack same event again -> idempotent success, no duplicate side effects.
7. `MC-007` Membership revoked after registration -> subsequent event poll blocked.
8. `MC-008` Push unavailable -> event still available in poll inbox.
9. `MC-009` Dedupe key collision attempt -> backend rejects duplicate event insertion for same member stream.
10. `MC-010` Wallet mismatch between session and payload -> request rejected.

## Pass Criteria

1. All vectors pass in CI and staging.
2. Any failure blocks release per `docs/release-gate.md`.
3. Evidence artifact includes vector id, input, output, and correlation id.