diff --git a/e2e/v137-sharing-managed-profiles.spec.ts b/e2e/v137-sharing-managed-profiles.spec.ts
index 116fd643e..ac9373488 100644
--- a/e2e/v137-sharing-managed-profiles.spec.ts
+++ b/e2e/v137-sharing-managed-profiles.spec.ts
@@ -317,7 +317,7 @@ test.describe.serial("scoped sharing browser journeys", () => {
     }
   });
 
-  test("keeps an adult READ grant read-only and outside Settings", async ({
+  test("[J1-adult-levels-lifecycle] keeps an adult READ grant read-only and outside Settings", async ({
     page,
   }) => {
     const record = E2E_LEVEL_RECORDS.find(
@@ -344,7 +344,7 @@ test.describe.serial("scoped sharing browser journeys", () => {
     await leaveRecord(page);
   });
 
-  test("lets an adult WRITE grant add only to the selected record", async ({
+  test("[J1-adult-levels-lifecycle] lets an adult WRITE grant add only to the selected record", async ({
     page,
   }) => {
     const record = E2E_LEVEL_RECORDS.find(
@@ -400,7 +400,7 @@ test.describe.serial("scoped sharing browser journeys", () => {
     await leaveRecord(page);
   });
 
-  test("opens MANAGE-only generated reads without opening adult Settings", async ({
+  test("[J2-manage-edits-without-settings] opens MANAGE-only generated reads without opening adult Settings", async ({
     page,
   }) => {
     const fenceHeaders = trackFenceAssertion(page);
@@ -435,7 +435,7 @@ test.describe.serial("scoped sharing browser journeys", () => {
     await leaveRecord(page);
   });
 
-  test("keeps managed Settings on the active record and integrations status-only", async ({
+  test("[J2-manage-edits-without-settings] keeps managed Settings on the active record and integrations status-only", async ({
     page,
   }) => {
     const record = E2E_LEVEL_RECORDS.find(
@@ -492,7 +492,7 @@ test.describe.serial("scoped sharing browser journeys", () => {
     await expect(banner).toHaveCount(0);
   });
 
-  test("refuses direct ungranted routes before coach reads start", async ({
+  test("[J1-adult-levels-lifecycle] refuses direct ungranted routes before coach reads start", async ({
     page,
   }) => {
     await openRecord(page, "e2e-scope-measurements");
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 9701fa010..fa1aeaa28 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -5886,8 +5886,20 @@ model PushAttempt {
   /// while the database trigger requires it to equal `recipientUserId`.
   userId          String   @map("user_id")
   /// The health-record subject. This supplies calculation context and content.
+  ///
+  /// Optional HERE and `NOT NULL` in the database, deliberately, and the two do
+  /// not disagree: `push_attempt_attribution_guard` is a BEFORE INSERT trigger,
+  /// so a write that omits both principals has them filled from `userId` before
+  /// the constraint is checked. Declaring them required would force every
+  /// established self-delivery writer to name a pair it has no opinion about;
+  /// making the columns nullable in SQL would let a partial pair reach the
+  /// table, which the trigger exists to refuse. `prisma migrate diff` reports
+  /// the difference because it cannot see the trigger — that report is expected,
+  /// and `notification-attribution.test.ts` ("persistence maps an omitted pair
+  /// from the legacy recipient") is what proves the accommodation still works.
   recordUserId    String?  @map("record_user_id")
   /// The account whose channel, preferences, and locale receive the delivery.
+  /// Nullable for the same reason as `recordUserId` above.
   recipientUserId String?  @map("recipient_user_id")
   channel         String // "APNS" | "WEB_PUSH" | "TELEGRAM" | "NTFY"
   eventType       String   @map("event_type") // dispatcher event-type string
diff --git a/scripts/verify-v137-adversarial.ts b/scripts/verify-v137-adversarial.ts
new file mode 100644
index 000000000..fab06f39c
--- /dev/null
+++ b/scripts/verify-v137-adversarial.ts
@@ -0,0 +1,305 @@
+/**
+ * v1.37.0 integration verifier — the inventories, and whether any of them is empty.
+ *
+ * ## What this is for
+ *
+ * The release is proved by inventories: a migration allocation, a set of
+ * admitted mutating handlers, a notification delivery matrix, a set of security
+ * principals, five accessibility states and eight journeys. Every one of them is
+ * consumed by a test that iterates it, and every one of those tests passes
+ * trivially when the list it iterates is empty. That is the failure this script
+ * exists to catch, and it is not hypothetical — three separate checks in this
+ * repository have been found green because their matcher matched nothing.
+ *
+ * So the rule here is that a count is asserted before it is used, and asserted
+ * against a number written down rather than against "more than zero" alone.
+ * A list that lost half its entries is not caught by a non-empty check.
+ *
+ * ## What this is NOT
+ *
+ * It does not run the suites and it cannot tell whether the tests that consume
+ * these inventories assert anything worth asserting. It answers one question —
+ * "is there something in each of these, and is it the amount there is supposed
+ * to be" — and leaves the rest to the tests themselves.
+ *
+ * ## Usage
+ *
+ *   pnpm dlx tsx scripts/verify-v137-adversarial.ts                     # everything
+ *   pnpm dlx tsx scripts/verify-v137-adversarial.ts --check-inventories # counts only
+ *   pnpm dlx tsx scripts/verify-v137-adversarial.ts --check-migrations  # allocation only
+ *
+ * Exits non-zero on the first failing assertion, and prints every check it ran
+ * so a run that checked nothing is visible as a run that printed nothing.
+ */
+import { readdirSync, readFileSync } from "node:fs";
+import { join } from "node:path";
+
+import {
+  ACCESSIBILITY_STATES,
+  SHARING_ACCESSIBILITY_STATES,
+  V137_E2E_JOURNEYS,
+} from "../tests/fixtures/v137/e2e-journeys";
+import { NOTIFICATION_DELIVERY_MATRIX } from "../tests/fixtures/v137/notification-matrix";
+import { SECURITY_PRINCIPALS } from "../tests/fixtures/v137/security-principals";
+import { ADMITTED_MUTATING_HANDLERS } from "../tests/fixtures/v137/sharing-matrix";
+
+const ROOT = process.cwd();
+
+let failures = 0;
+let checks = 0;
+
+function check(label: string, ok: boolean, detail: string): void {
+  checks += 1;
+  if (ok) {
+    console.log(`  ok    ${label} — ${detail}`);
+    return;
+  }
+  console.error(`  FAIL  ${label} — ${detail}`);
+  failures += 1;
+}
+
+function expectCount(label: string, actual: number, expected: number): void {
+  check(label, actual === expected, `${actual} (expected ${expected})`);
+}
+
+/* -------------------------------------------------------------------------- */
+/* Migration allocation                                                       */
+/* -------------------------------------------------------------------------- */
+
+/**
+ * The release's allocation, corrected. The synthesis said 0296-0299 and called
+ * the range frozen; the release shipped seven. The list is here so a builder
+ * inventing an eighth number, or a merge quietly renumbering one of these,
+ * fails rather than being noticed at the release audit or not at all.
+ */
+const MIGRATION_ALLOCATION = [
+  "0296_account_grant_scope_and_manage",
+  "0297_managed_profile",
+  "0298_notification_delivery_identity",
+  "0299_medication_intake_import_actor_attribution",
+  "0300_notification_event_created_at_index",
+  "0301_notification_egress_authorization",
+  "0302_session_record_epoch",
+] as const;
+
+/**
+ * Triggers this release installs. Neither is modelled in the Prisma schema, so
+ * `migrate diff` has nothing to compare them against and cannot report one
+ * going missing — the drift check is structurally blind here. Their presence in
+ * the migration text is the cheapest honest signal; the behaviour is proved by
+ * the integration suites named beside each one.
+ */
+const MIGRATION_TRIGGERS: ReadonlyArray<{
+  trigger: string;
+  migration: string;
+  provenBy: string;
+}> = [
+  {
+    trigger: "push_attempt_attribution_guard",
+    migration: "0298_notification_delivery_identity",
+    provenBy: "tests/integration/notification-attribution.test.ts",
+  },
+  {
+    trigger: "sessions_record_epoch_bump",
+    migration: "0302_session_record_epoch",
+    provenBy: "tests/integration/record-session-epoch-trigger.test.ts",
+  },
+];
+
+function checkMigrations(): void {
+  console.log("migration allocation");
+  const dir = join(ROOT, "prisma/migrations");
+  const present = readdirSync(dir, { withFileTypes: true })
+    .filter((entry) => entry.isDirectory())
+    .map((entry) => entry.name);
+
+  check(
+    "the migrations directory really loaded",
+    present.length > 100,
+    `${present.length} migrations on disk`,
+  );
+
+  const release = present.filter((name) => /^(029[6-9]|030[0-2])_/.test(name));
+  expectCount(
+    "the release allocates exactly seven",
+    release.length,
+    MIGRATION_ALLOCATION.length,
+  );
+
+  for (const expected of MIGRATION_ALLOCATION) {
+    check(
+      `allocated ${expected.slice(0, 4)}`,
+      present.includes(expected),
+      expected,
+    );
+  }
+
+  // Every number used once. A collision is the thing renumbering exists to
+  // prevent, and two directories sharing a prefix apply in an order nobody
+  // chose.
+  const releaseNumbers = release.map((name) => name.slice(0, 4));
+  const duplicated = releaseNumbers.filter(
+    (n, i) => releaseNumbers.indexOf(n) !== i,
+  );
+  check(
+    "no number is allocated twice in the release range",
+    duplicated.length === 0,
+    duplicated.length === 0 ? "none" : duplicated.join(", "),
+  );
+
+  for (const { trigger, migration, provenBy } of MIGRATION_TRIGGERS) {
+    const sql = readFileSync(join(dir, migration, "migration.sql"), "utf8");
+    check(
+      `${migration} installs ${trigger}`,
+      sql.includes(trigger),
+      `behaviour proved by ${provenBy}`,
+    );
+  }
+}
+
+/* -------------------------------------------------------------------------- */
+/* Inventories                                                                */
+/* -------------------------------------------------------------------------- */
+
+function checkInventories(): void {
+  console.log("inventories");
+
+  // Handlers. Every admitted mutation is meant to run level, owner, actor,
+  // effect and encrypted-field cases; an empty list runs none of them and the
+  // matrix test reports the same green either way.
+  check(
+    "the admitted mutating handlers are non-empty",
+    ADMITTED_MUTATING_HANDLERS.length > 0,
+    `${ADMITTED_MUTATING_HANDLERS.length} handlers`,
+  );
+  // Keyed on route AND action, because one route legitimately appears more
+  // than once: an `[id]` route carries an update and a delete, and they are
+  // different contracts with different admitted levels. Keying on the route
+  // alone reported eleven false collisions on the first run of this script.
+  const handlerKeys = new Set(
+    ADMITTED_MUTATING_HANDLERS.map((h) => `${h.action} ${h.route}`),
+  );
+  expectCount(
+    "no route and action pair is admitted twice",
+    handlerKeys.size,
+    ADMITTED_MUTATING_HANDLERS.length,
+  );
+  check(
+    "every handler names a module that exists",
+    ADMITTED_MUTATING_HANDLERS.every((h) => {
+      try {
+        return (
+          readFileSync(join(ROOT, "src", h.handlerModule), "utf8").length > 0
+        );
+      } catch {
+        return false;
+      }
+    }),
+    "each handlerModule resolves under src/",
+  );
+
+  // The notification matrix is two records by two Guardians by four channels.
+  // Written as a product, so a dropped channel shows up here as sixteen minus
+  // four rather than as a suite that simply ran fewer cases.
+  expectCount(
+    "the notification delivery matrix is 2 records x 2 Guardians x 4 channels",
+    NOTIFICATION_DELIVERY_MATRIX.length,
+    16,
+  );
+  check(
+    "no delivery in the matrix is interactive",
+    NOTIFICATION_DELIVERY_MATRIX.every((row) => row.interactive === false),
+    "a Guardian's notification offers no action buttons",
+  );
+
+  // Security principals. Each names an actor, a record and a recipient; a
+  // principal missing one of the three would let a test assert against
+  // undefined and pass.
+  const principals = Object.entries(SECURITY_PRINCIPALS);
+  check(
+    "the security principals are non-empty",
+    principals.length > 0,
+    `${principals.length} principals`,
+  );
+  for (const [name, principal] of principals) {
+    const { actorUserId, recordUserId, recipientUserId } = principal.identities;
+    check(
+      `${name} names all three identities`,
+      Boolean(actorUserId && recordUserId && recipientUserId),
+      `${actorUserId} / ${recordUserId} / ${recipientUserId}`,
+    );
+  }
+
+  // Accessibility states and journeys. Both are enumerations the browser suite
+  // is read back against, and both are exact rather than non-empty: a ninth
+  // journey nobody counted and a fifth state quietly absorbed into a fourth are
+  // the two failures the enumeration exists to make visible.
+  expectCount(
+    "exactly five accessibility states",
+    ACCESSIBILITY_STATES.length,
+    5,
+  );
+  expectCount(
+    "every state carries a case",
+    SHARING_ACCESSIBILITY_STATES.length,
+    5,
+  );
+  expectCount("exactly eight journeys", V137_E2E_JOURNEYS.length, 8);
+  expectCount(
+    "every journey id is distinct",
+    new Set(V137_E2E_JOURNEYS.map((j) => j.id)).size,
+    8,
+  );
+
+  // Each journey id must appear in a test title somewhere under e2e/ or tests/
+  // or src/__tests__/. `sharing-accessibility-states.test.tsx` pins WHICH file
+  // carries each one; this leg is the cheaper cross-check that none of the
+  // eight has become a claim with no test anywhere at all.
+  const searched = [
+    ...readdirSync(join(ROOT, "e2e")).map((f) => join("e2e", f)),
+    ...readdirSync(join(ROOT, "tests/integration")).map((f) =>
+      join("tests/integration", f),
+    ),
+    ...readdirSync(join(ROOT, "src/__tests__")).map((f) =>
+      join("src/__tests__", f),
+    ),
+  ].filter((f) => f.endsWith(".ts") || f.endsWith(".tsx"));
+  check(
+    "the test tree really loaded",
+    searched.length > 50,
+    `${searched.length} files scanned`,
+  );
+  const corpus = searched
+    .map((f) => readFileSync(join(ROOT, f), "utf8"))
+    .join("\n");
+  for (const journey of V137_E2E_JOURNEYS) {
+    check(
+      `${journey.id} is marked in a test title`,
+      corpus.includes(`[${journey.id}]`),
+      journey.claim.slice(0, 60) + "…",
+    );
+  }
+}
+
+/* -------------------------------------------------------------------------- */
+
+const argv = process.argv.slice(2);
+const only = argv.filter((a) => a.startsWith("--"));
+const runMigrations = only.length === 0 || only.includes("--check-migrations");
+const runInventories =
+  only.length === 0 || only.includes("--check-inventories");
+
+if (runMigrations) checkMigrations();
+if (runInventories) checkInventories();
+
+// A run that asserted nothing is a run that proves nothing, and it would exit 0.
+if (checks === 0) {
+  console.error("no checks ran — refusing to report success");
+  process.exit(1);
+}
+
+console.log(
+  `\n${checks} check(s), ${failures} failure(s)` +
+    (failures === 0 ? " — inventories are non-empty and exact" : ""),
+);
+process.exit(failures === 0 ? 0 : 1);
diff --git a/src/__tests__/sharing-accessibility-states.test.tsx b/src/__tests__/sharing-accessibility-states.test.tsx
index e68899ec6..bcf8dad58 100644
--- a/src/__tests__/sharing-accessibility-states.test.tsx
+++ b/src/__tests__/sharing-accessibility-states.test.tsx
@@ -53,21 +53,46 @@ const CONTRAST = "expectContentContrast";
 /**
  * Split a spec into `title -> body`.
  *
- * Bodies are delimited by the next `test(` rather than by brace matching: a
+ * Bodies are delimited by the next opener rather than by brace matching: a
  * body containing a string with a brace in it is common, a body containing the
  * literal `test(` is not. Exported and exercised against a synthetic spec
  * below, because a splitter that returned an empty map would make every leg
  * here pass by matching nothing.
+ *
+ * `it(` counts as an opener alongside `test(`. Both are the same call, and the
+ * repository splits by suite rather than by preference: the browser specs
+ * write `test(`, the Vitest files write `it(`. Five of the eight release
+ * journeys are proved by Vitest files, so a parser that saw only `test(` would
+ * read those files as having no tests at all — and every per-file leg below is
+ * over a matched set, so it would have passed on the empty one.
+ *
+ * ## What it does not see, said plainly
+ *
+ * A title written as a template literal, because the extractor takes only
+ * double-quoted strings — several parameterised cases in the sharing suites are
+ * written that way, and a marker placed in one would be invisible here.
+ * And a parameterised opener whose argument list contains its own `)`
+ * (`it.each([{ a: f() }])`), because the table is skipped by a non-nesting
+ * match. Both are limits of the matcher rather than statements about the
+ * suites, so a journey is wired to a plainly-quoted title on purpose.
  */
 export function testBodies(source: string): Map<string, string> {
   const bodies = new Map<string, string>();
   // `test.only(` and `test.skip(` are tests; `test.describe(` is not, and the
   // synthetic spec below is what caught the first version treating it as one.
-  const opener = /\btest(?:\.(?!describe)\w+)*\(\s*"([^"]+)"/g;
+  // `\b` keeps `it` from matching inside a word — `submit(`, `exit(`, `await(`
+  // — because neither side of the pair is a boundary there.
+  //
+  // Two shapes, because `it.each(table)("title")` puts the table between the
+  // opener and the title and the single-call form does not. The synthetic
+  // Vitest spec below is what caught the first version seeing only the second
+  // shape and reading a parameterised case as no case at all.
+  const opener =
+    /\b(?:test|it)(?:\.(?!describe)\w+)*\s*(?:\(\s*"([^"]+)"|\([^)]*\)\s*\(\s*"([^"]+)")/g;
   const starts: Array<{ title: string; from: number }> = [];
   let match: RegExpExecArray | null;
   while ((match = opener.exec(source)) !== null) {
-    starts.push({ title: match[1], from: match.index });
+    starts.push({ title: match[1] ?? match[2], from: match.index });
   }
   for (let i = 0; i < starts.length; i += 1) {
     const to = i + 1 < starts.length ? starts[i + 1].from : source.length;
@@ -103,6 +128,40 @@ describe("the state parser sees what it looks for", () => {
   it("does not treat a describe block as a test", () => {
     expect(testBodies(SYNTHETIC).has("a group")).toBe(false);
   });
+
+  const SYNTHETIC_VITEST = `
+    import { describe, expect, it } from "vitest";
+
+    describe("a suite", () => {
+      it("answers the first question", async () => {
+        const submitted = await submit({ a: 1 });
+        expect(submitted).toBe(true);
+      });
+
+      it.each([1, 2])("answers the parameterised one", async () => {
+        expect(await exit()).toBe(0);
+      });
+    });
+  `;
+
+  it("reads a Vitest file's it( openers too", () => {
+    // Five of the eight journeys are proved by Vitest files. Without this the
+    // wiring leg below would read every one of them as a file with no tests,
+    // and pass on the empty set.
+    const bodies = testBodies(SYNTHETIC_VITEST);
+    expect([...bodies.keys()]).toEqual([
+      "answers the first question",
+      "answers the parameterised one",
+    ]);
+  });
+
+  it("does not find a test inside submit( or exit(", () => {
+    // The bodies above call both. If the word boundary were wrong, the map
+    // would carry entries the file never declared, and the wiring leg could be
+    // satisfied by a marker sitting in a helper call rather than in a title.
+    expect(testBodies(SYNTHETIC_VITEST).size).toBe(2);
+    expect(testBodies(SYNTHETIC_VITEST).has("a suite")).toBe(false);
+  });
 });
 
 describe("the five states are enumerated once each", () => {
@@ -229,45 +288,174 @@ describe("the eight release journeys are enumerated", () => {
   });
 
   /**
-   * v1.37.0 — the ids that are wired to a test title, and only those.
+   * v1.37.0 — every journey, and the files that carry it.
    *
    * The enumeration above says eight journeys exist. It says nothing about
    * whether any of them RAN, which is the same gap between "the suite is
    * green" and "the suite covers this" that the rest of this file exists to
-   * close. Wiring all eight is the integration plan's item; this list is the
-   * subset already claimed by a spec, and it grows as they land.
+   * close. All eight are wired now, so the list is no longer a growing subset:
+   * a journey missing from it fails below rather than reading as one nobody
+   * has got to yet.
    *
-   * An id on this list whose spec loses the marker fails here rather than
-   * disappearing quietly from a run nobody counted.
+   * ## Why a journey names more than one file
+   *
+   * A journey is a claim, not a test. J1 says an adult grant runs "through
+   * invite, accept, switch, expiry, revoke and direct URL" — the browser
+   * proves the switch, what each level opens and the direct-URL refusal; the
+   * lifecycle transitions either side of it are database facts and are proved
+   * against real Postgres. Forcing that onto one file would mean either a
+   * browser spec driving grant expiry through the clock, or an integration
+   * file asserting what a page renders. Both would be worse tests than the two
+   * that exist, so the wiring records both homes.
+   *
+   * ## Why the runner is written down
+   *
+   * Three journeys ride Playwright and run only in the acceptance stage; five
+   * are Vitest and run in the ordinary gate. That split is the same one
+   * `record-session-fence-acceptance-map.test.ts` records for the fence, and
+   * it is here for the same reason: a green run of THIS file means "all eight
+   * are claimed, and here is which ones have actually executed", never "all
+   * eight passed". The runner is checked against the path rather than trusted,
+   * so it cannot drift into a label that flatters the split.
+   *
+   * ## What this cannot do
+   *
+   * It proves a marker appears in a test title in a file that really has
+   * tests. It cannot prove the test behind the marker asserts anything worth
+   * asserting. Ten empty tests would satisfy it, which is why the journey
+   * claims stay written out above in the release's own words: the marker says
+   * where to look, and the claim says what to look for.
    */
-  const WIRED_JOURNEYS: ReadonlyArray<{ id: string; spec: string }> = [
+  const WIRED_JOURNEYS: ReadonlyArray<{
+    id: string;
+    proofs: ReadonlyArray<{ file: string; runner: "playwright" | "vitest" }>;
+  }> = [
+    {
+      id: "J1-adult-levels-lifecycle",
+      proofs: [
+        {
+          file: "e2e/v137-sharing-managed-profiles.spec.ts",
+          runner: "playwright",
+        },
+        {
+          file: "tests/integration/sharing-lifecycle.test.ts",
+          runner: "vitest",
+        },
+      ],
+    },
+    {
+      id: "J2-manage-edits-without-settings",
+      proofs: [
+        {
+          file: "e2e/v137-sharing-managed-profiles.spec.ts",
+          runner: "playwright",
+        },
+        {
+          file: "tests/integration/sharing-manage-handler-matrix.test.ts",
+          runner: "vitest",
+        },
+      ],
+    },
     {
       id: "J3-managed-profile-lifecycle",
-      spec: "e2e/v137-sharing-managed-profiles.spec.ts",
+      proofs: [
+        {
+          file: "e2e/v137-sharing-managed-profiles.spec.ts",
+          runner: "playwright",
+        },
+      ],
+    },
+    {
+      id: "J4-guardian-notification-matrix",
+      proofs: [
+        {
+          file: "tests/integration/guardian-notification-fanout.test.ts",
+          runner: "vitest",
+        },
+      ],
+    },
+    {
+      id: "J5-revoked-idempotent-replay",
+      proofs: [
+        {
+          file: "tests/integration/sharing-idempotency-revocation.test.ts",
+          runner: "vitest",
+        },
+      ],
+    },
+    {
+      id: "J6-no-delegated-provider-egress",
+      proofs: [
+        {
+          file: "tests/integration/sharing-provider-origin.test.ts",
+          runner: "vitest",
+        },
+      ],
+    },
+    {
+      id: "J7-durable-import-actor",
+      proofs: [
+        {
+          file: "tests/integration/sharing-import-attribution.test.ts",
+          runner: "vitest",
+        },
+      ],
+    },
+    {
+      id: "J8-old-client-compatibility",
+      proofs: [
+        {
+          file: "src/__tests__/sharing-legacy-client-contract.test.ts",
+          runner: "vitest",
+        },
+      ],
     },
   ];
 
-  it("claims only ids the enumeration actually declares", () => {
-    // A wiring entry naming a journey nobody enumerated would be a claim about
-    // nothing, and would make the leg below pass against a marker that means
-    // no more than the string it is.
-    expect(WIRED_JOURNEYS.length).toBeGreaterThan(0);
-    const declared = new Set(V137_E2E_JOURNEYS.map((j) => j.id));
-    for (const { id } of WIRED_JOURNEYS) {
-      expect(declared, id).toContain(id);
+  it("wires every enumerated journey, and claims no other", () => {
+    // Both directions. A wiring entry naming a journey nobody enumerated would
+    // be a claim about nothing; an enumerated journey missing from the wiring
+    // is the dropped one this whole file exists to surface, and before this
+    // release the list was allowed to be a subset, so a drop and a not-yet
+    // looked identical.
+    const declared = V137_E2E_JOURNEYS.map((j) => j.id).sort();
+    const wired = WIRED_JOURNEYS.map((j) => j.id).sort();
+    expect(wired).toEqual(declared);
+    expect(new Set(wired).size).toBe(wired.length);
+  });
+
+  it("splits the runners honestly, and by the path rather than the label", () => {
+    const all = WIRED_JOURNEYS.flatMap((j) => j.proofs);
+    // Non-zero on both sides: a split with nothing on one of them would let
+    // "which of these have actually executed in the gate" be answered by a
+    // list that never distinguished anything.
+    const browser = all.filter((p) => p.runner === "playwright");
+    const gate = all.filter((p) => p.runner === "vitest");
+    expect(browser.length).toBeGreaterThan(0);
+    expect(gate.length).toBeGreaterThan(0);
+    for (const proof of all) {
+      // A Playwright spec lives under e2e/ and nothing else does. Deriving the
+      // expected runner from the path is what stops the field from becoming a
+      // label somebody set to whichever value made the count read better.
+      const expected = proof.file.startsWith("e2e/") ? "playwright" : "vitest";
+      expect(proof.runner, proof.file).toBe(expected);
     }
   });
 
-  it.each(WIRED_JOURNEYS)("$id is carried by a test title", ({ id, spec }) => {
-    const source = readFileSync(join(ROOT, spec), "utf8");
-    // Non-zero proof: the spec really loaded and really has tests, so a path
+  it.each(
+    WIRED_JOURNEYS.flatMap(({ id, proofs }) =>
+      proofs.map((p) => ({ id, ...p })),
+    ),
+  )("$id is carried by a test title in $file", ({ id, file }) => {
+    const source = readFileSync(join(ROOT, file), "utf8");
+    // Non-zero proof: the file really loaded and really has tests, so a path
     // that stopped existing fails here rather than matching nothing quietly.
     expect(source.length).toBeGreaterThan(1000);
     const titles = [...testBodies(source).keys()];
-    expect(titles.length).toBeGreaterThan(1);
+    expect(titles.length, `${file} parsed to no tests`).toBeGreaterThan(1);
     expect(
       titles.filter((title) => title.includes(`[${id}]`)).length,
-      `no test title in ${spec} carries [${id}]`,
+      `no test title in ${file} carries [${id}]`,
     ).toBeGreaterThan(0);
   });
 });
diff --git a/src/__tests__/sharing-legacy-client-contract.test.ts b/src/__tests__/sharing-legacy-client-contract.test.ts
index ff3beb419..177565293 100644
--- a/src/__tests__/sharing-legacy-client-contract.test.ts
+++ b/src/__tests__/sharing-legacy-client-contract.test.ts
@@ -93,7 +93,7 @@ beforeEach(() => {
 });
 
 describe("what an older client makes of the v1.37.0 account payload", () => {
-  it("covers every fixture case, and the fixtures describe the server", async () => {
+  it("[J8-old-client-compatibility] covers every fixture case, and the fixtures describe the server", async () => {
     // Non-zero discovery, and the assertion that keeps the fixture honest: it
     // is a description of what the resolver emits, not a parallel invention.
     expect(LEGACY_ACCOUNT_PAYLOADS.length).toBeGreaterThan(0);
@@ -130,7 +130,7 @@ describe("what an older client makes of the v1.37.0 account payload", () => {
     },
   );
 
-  it("refuses a scoped grant rather than reading it as the whole record", async () => {
+  it("[J8-old-client-compatibility] refuses a scoped grant rather than reading it as the whole record", async () => {
     const scoped = LEGACY_ACCOUNT_PAYLOADS.find(
       (fixture) => fixture.sections !== null,
     );
@@ -171,7 +171,7 @@ describe("what the canonical readers make of the same payload", () => {
     },
   );
 
-  it("reads a scope the server could not parse as nothing, on both ends", async () => {
+  it("[J8-old-client-compatibility] reads a scope the server could not parse as nothing, on both ends", async () => {
     // The fail-closed reading: a stored scope this build cannot make sense of
     // resolves to an EMPTY section list rather than to the whole record. The
     // server refuses every section for it, and the client has to agree — an
diff --git a/tests/integration/guardian-notification-fanout.test.ts b/tests/integration/guardian-notification-fanout.test.ts
index efc49c218..c23f51583 100644
--- a/tests/integration/guardian-notification-fanout.test.ts
+++ b/tests/integration/guardian-notification-fanout.test.ts
@@ -212,7 +212,7 @@ beforeEach(async () => {
 });
 
 describe("Guardian fan-out (real Postgres)", () => {
-  it("isolates recipient locale and global preference across two Guardians and two records", async () => {
+  it("[J4-guardian-notification-matrix] isolates recipient locale and global preference across two Guardians and two records", async () => {
     const [recordA, recordB, guardianEn, guardianDe] = await Promise.all([
       createUser({ label: "record-a", locale: "en", managed: true }),
       createUser({ label: "record-b", locale: "de", managed: true }),
@@ -319,7 +319,7 @@ describe("Guardian fan-out (real Postgres)", () => {
     );
   });
 
-  it("writes the complete two-record, two-Guardian, four-channel attribution matrix", async () => {
+  it("[J4-guardian-notification-matrix] writes the complete two-record, two-Guardian, four-channel attribution matrix", async () => {
     const [recordA, recordB, guardianOne, guardianTwo, ordinaryRecord] =
       await Promise.all([
         createUser({ label: "record-a", locale: "en", managed: true }),
diff --git a/tests/integration/medication-reminder-cross-midnight.test.ts b/tests/integration/medication-reminder-cross-midnight.test.ts
index c67dc2e85..64a4072d7 100644
--- a/tests/integration/medication-reminder-cross-midnight.test.ts
+++ b/tests/integration/medication-reminder-cross-midnight.test.ts
@@ -120,17 +120,23 @@ describe("medication reminder cross-midnight persistence", () => {
       }),
     );
 
-    const anchors = await prisma.pushAttempt.findMany({
+    // The anchor is a record-scoped scheduler event, not a delivery attempt.
+    // It used to be a `push_attempts` row on a synthetic `DEDUP` channel; the
+    // separation moved it to `notification_events` and nothing writes that
+    // channel any more, so a query for it matched no rows and passed on an
+    // empty set whatever the tick did. Read the ledger the claim actually
+    // appends to, and pin the count, so a second dispatch shows up as a
+    // second row rather than as silence.
+    const anchors = await prisma.notificationEvent.findMany({
       where: {
-        userId: USER_ID,
-        channel: "DEDUP",
+        recordUserId: USER_ID,
         eventType: "MEDICATION_REMINDER",
       },
-      select: { reason: true },
+      select: { dedupKey: true },
     });
     expect(anchors).toEqual([
       {
-        reason: expect.stringContaining("23:45:YELLOW:2026-07-28"),
+        dedupKey: expect.stringContaining("23:45:YELLOW:2026-07-28"),
       },
     ]);
   });
diff --git a/tests/integration/sharing-account-access.test.ts b/tests/integration/sharing-account-access.test.ts
index bb0daef58..a14fb0f69 100644
--- a/tests/integration/sharing-account-access.test.ts
+++ b/tests/integration/sharing-account-access.test.ts
@@ -70,8 +70,14 @@ interface AccountAccessEntry {
   accountId: string;
   username: string;
   displayName: string | null;
-  access: "read" | "write" | "manage";
+  /**
+   * The legacy name, and deliberately narrower than `level`: it carries only
+   * `read` and `write`, because that is the union v1.36.0 published and
+   * shipped clients still decode. A MANAGE grant is a `write` here.
+   */
+  access: "read" | "write";
   level: "read" | "write" | "manage";
+  recordKind: "shared" | "managed";
   sections: string[] | null;
   canWrite: boolean;
 }
@@ -79,6 +85,7 @@ interface AccountAccessEntry {
 interface AccountAccessBlock {
   accounts: AccountAccessEntry[];
   active: AccountAccessEntry | null;
+  recordKind: "self" | "shared" | "managed";
   canSwitch: boolean;
 }
 
@@ -146,6 +153,9 @@ describe("accountAccess — what the payload publishes", () => {
     expect(accountAccess).toEqual({
       accounts: [],
       active: null,
+      // The record in view is this account's own, and the block says so
+      // rather than leaving the client to infer it from `active` being null.
+      recordKind: "self",
       canSwitch: false,
     });
   });
@@ -165,6 +175,10 @@ describe("accountAccess — what the payload publishes", () => {
         displayName: owner.displayName,
         access: "read",
         level: "read",
+        // An adult who shared their own record. `managed` is reserved for a
+        // profile that has no login of its own, and the two are not
+        // interchangeable on any surface that renders a name.
+        recordKind: "shared",
         sections: null,
         canWrite: false,
       },
@@ -260,11 +274,21 @@ describe("accountAccess — what the payload publishes", () => {
     expect(accountAccess.accounts[0].sections).toEqual([]);
   });
 
-  it("publishes a manage grant as manage, and as writable", async () => {
+  it("publishes a manage grant as manage on level, and as write on the legacy name", async () => {
     // The shipped expression was `access === "WRITE" ? "write" : "read"`,
     // which would have published a grant that can delete entries as read-only
     // — the payload understating access is the direction that reads as safe
     // and is not, because the server would have gone on admitting the writes.
+    //
+    // The correction is on `level`, and only there. `access` is the v1.36.0
+    // name, and its union is `read | write`: a client built against that
+    // release decodes it as a closed set and fails on a third value it has
+    // never seen. So MANAGE publishes as `write` on the legacy name — an
+    // understatement a shipped client can act on, beside the exact answer on
+    // `level` for a client that knows to read it. The narrowing is enforced
+    // rather than incidental: `accountAccessEntrySchema` raises an issue
+    // unless a `manage` entry carries exactly legacy write access and whole
+    // scope (`src/lib/sharing/account-access-schema.ts`).
     const owner = await makeUser("owner");
     const delegate = await makeUser("delegate");
     await grantAccess(owner.id, delegate.id, { access: "MANAGE" });
@@ -273,9 +297,10 @@ describe("accountAccess — what the payload publishes", () => {
     const { accountAccess } = await readMe();
 
     expect(accountAccess.accounts[0].level).toBe("manage");
-    expect(accountAccess.accounts[0].access).toBe("manage");
+    expect(accountAccess.accounts[0].access).toBe("write");
     expect(accountAccess.accounts[0].canWrite).toBe(true);
     expect(accountAccess.accounts[0].sections).toBeNull();
+    expect(accountAccess.accounts[0].recordKind).toBe("shared");
   });
 
   it("never lists a grant this account GAVE — the block is about what it may open", async () => {
@@ -311,12 +336,17 @@ describe("accountAccess — the active record", () => {
       displayName: owner.displayName,
       access: "read",
       level: "read",
+      recordKind: "shared",
       sections: null,
       canWrite: false,
     });
     // The active entry is one of the listed ones, by construction. A banner
     // that had to join the two could render unnamed when they disagreed.
     expect(accountAccess.accounts).toContainEqual(accountAccess.active);
+    // The block-level kind moves with the switch. It reads `self` in the
+    // empty case above, so a value stuck on one of the two would show up as
+    // one of these two cases disagreeing with the session.
+    expect(accountAccess.recordKind).toBe("shared");
   });
 
   it("reads as not-switched when the stamp outlives the grant", async () => {
diff --git a/tests/integration/sharing-idempotency-revocation.test.ts b/tests/integration/sharing-idempotency-revocation.test.ts
index 50cd3114f..b944ae5bc 100644
--- a/tests/integration/sharing-idempotency-revocation.test.ts
+++ b/tests/integration/sharing-idempotency-revocation.test.ts
@@ -146,7 +146,7 @@ beforeEach(async () => {
 });
 
 describe("delegated idempotency replay", () => {
-  it("replays an active delegated retry without a second mutation", async () => {
+  it("[J5-revoked-idempotent-replay] replays an active delegated retry without a second mutation", async () => {
     const principal = SECURITY_PRINCIPALS.activeDelegation;
     await createUser(principal.identities.actorUserId);
     await createUser(principal.identities.recordUserId);
@@ -177,7 +177,7 @@ describe("delegated idempotency replay", () => {
     ).toBe(1);
   });
 
-  it("refuses a revoked delegated retry without returning the cached DTO", async () => {
+  it("[J5-revoked-idempotent-replay] refuses a revoked delegated retry without returning the cached DTO", async () => {
     const principal = SECURITY_PRINCIPALS.revokedDelegation;
     await createUser(principal.identities.actorUserId);
     await createUser(principal.identities.recordUserId);
diff --git a/tests/integration/sharing-import-attribution.test.ts b/tests/integration/sharing-import-attribution.test.ts
index ae4190304..d832ebf09 100644
--- a/tests/integration/sharing-import-attribution.test.ts
+++ b/tests/integration/sharing-import-attribution.test.ts
@@ -47,7 +47,7 @@ beforeEach(async () => {
 });
 
 describe("shared intake import attribution", () => {
-  it("retains the record and manager through one durable completion audit", async () => {
+  it("[J7-durable-import-actor] retains the record and manager through one durable completion audit", async () => {
     const prisma = getPrismaClient();
     await prisma.user.createMany({
       data: [
@@ -110,7 +110,7 @@ describe("shared intake import attribution", () => {
     });
   });
 
-  it("lets the initiating manager poll the record-scoped job", async () => {
+  it("[J7-durable-import-actor] lets the initiating manager poll the record-scoped job", async () => {
     const prisma = getPrismaClient();
     await prisma.user.createMany({
       data: [
diff --git a/tests/integration/sharing-lifecycle.test.ts b/tests/integration/sharing-lifecycle.test.ts
index beeec56d8..efb0909c1 100644
--- a/tests/integration/sharing-lifecycle.test.ts
+++ b/tests/integration/sharing-lifecycle.test.ts
@@ -241,7 +241,7 @@ beforeEach(async () => {
 });
 
 describe("the handshake, end to end", () => {
-  it("carries a household from invitation to revocation and leaves the right rows", async () => {
+  it("[J1-adult-levels-lifecycle] carries a household from invitation to revocation and leaves the right rows", async () => {
     const owner = await makeUser("owner");
     const delegate = await makeUser("delegate");
     await seedWeight(owner.id, 81);
@@ -741,7 +741,7 @@ describe("grant management cannot be reached from inside a switch", () => {
 });
 
 describe("the switch endpoint", () => {
-  it("refuses a switch into a grant that is not active", async () => {
+  it("[J1-adult-levels-lifecycle] refuses a switch into a grant that is not active", async () => {
     const owner = await makeUser("owner");
     const delegate = await makeUser("delegate");
     await signIn(owner.id);
diff --git a/tests/integration/sharing-manage-handler-matrix.test.ts b/tests/integration/sharing-manage-handler-matrix.test.ts
index 05cfca8c1..e5b4f70b0 100644
--- a/tests/integration/sharing-manage-handler-matrix.test.ts
+++ b/tests/integration/sharing-manage-handler-matrix.test.ts
@@ -1912,7 +1912,7 @@ proveManageRoute("POST /api/export/health-record", {
 /* -------------------------------------------------------------------------- */
 
 describe("what a destruction leaves behind", () => {
-  it("C3: a hard delete files what it destroyed, and never the encrypted text", async () => {
+  it("[J2-manage-edits-without-settings] C3: a hard delete files what it destroyed, and never the encrypted text", async () => {
     // The preventive-care reminder is the sharpest case in the tree: the row
     // is gone, no restore route reaches it, and the audit row used to say
     // `{ reminderId }` — a pointer at nothing. An owner reading their feed
@@ -1983,7 +1983,7 @@ describe("what a destruction leaves behind", () => {
     expect(row.details ?? "").not.toContain("reaction");
   });
 
-  it("C4: an edit files the field family and the value that is gone", async () => {
+  it("[J2-manage-edits-without-settings] C4: an edit files the field family and the value that is gone", async () => {
     const owner = await makeUser("owner");
     const manager = await makeUser("manager");
     const measurement = await makeMeasurement(owner.id, 80);
diff --git a/tests/integration/sharing-provider-origin.test.ts b/tests/integration/sharing-provider-origin.test.ts
index 6f953c00c..798ce3893 100644
--- a/tests/integration/sharing-provider-origin.test.ts
+++ b/tests/integration/sharing-provider-origin.test.ts
@@ -154,7 +154,7 @@ beforeEach(async () => {
 });
 
 describe("sharing provider origin", () => {
-  it("enqueues and dispatches an owner-origin mutation as the positive control", async () => {
+  it("[J6-no-delegated-provider-egress] enqueues and dispatches an owner-origin mutation as the positive control", async () => {
     await createUser("provider-owner");
     headerJar.set(
       "authorization",
@@ -197,7 +197,7 @@ describe("sharing provider origin", () => {
     });
   });
 
-  it("enqueues and dispatches no provider work for a delegate, including a mutation-to-red payload", async () => {
+  it("[J6-no-delegated-provider-egress] enqueues and dispatches no provider work for a delegate, including a mutation-to-red payload", async () => {
     await createUser("provider-record");
     await createUser("provider-delegate");
     await grantManage({