diff --git a/db/migrations/001_launchcheck.sql b/db/migrations/001_launchcheck.sql
new file mode 100644
index 0000000..01511fc
--- /dev/null
+++ b/db/migrations/001_launchcheck.sql
@@ -0,0 +1,29 @@
+CREATE TABLE IF NOT EXISTS launch_audits (
+    tenant_key TEXT NOT NULL,
+    audit_id TEXT NOT NULL,
+    target_url TEXT NOT NULL,
+    ok BOOLEAN NOT NULL DEFAULT FALSE,
+    report JSONB NOT NULL DEFAULT '{}'::jsonb,
+    payload JSONB NOT NULL,
+    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    PRIMARY KEY (tenant_key, audit_id)
+);
+
+CREATE INDEX IF NOT EXISTS launch_audits_tenant_updated_idx
+    ON launch_audits (tenant_key, updated_at DESC);
+
+CREATE TABLE IF NOT EXISTS launch_receipts (
+    tenant_key TEXT NOT NULL,
+    audit_id TEXT NOT NULL,
+    receipt_id TEXT NOT NULL,
+    payload JSONB NOT NULL,
+    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    PRIMARY KEY (tenant_key, receipt_id),
+    FOREIGN KEY (tenant_key, audit_id)
+      REFERENCES launch_audits (tenant_key, audit_id)
+      ON DELETE CASCADE
+);
+
+CREATE INDEX IF NOT EXISTS launch_receipts_audit_idx
+    ON launch_receipts (tenant_key, audit_id, created_at DESC);