diff --git a/docs/prd/mosaic-stack.md b/docs/prd/mosaic-stack.md
index da1a14775..5f5247dfd 100644
--- a/docs/prd/mosaic-stack.md
+++ b/docs/prd/mosaic-stack.md
@@ -1,6 +1,6 @@
 # PRD: Mosaic Stack
 
-- Status: approved, version 1.9. Jason approved draft 0.4 unchanged as
+- Status: approved, version 1.10. Jason approved draft 0.4 unchanged as
   1.0 on 2026-10-05 (lead decision 61). They approved version 1.1, the
   Organization requirements, in decision 03130d08-ddce-480d-a601-e59f64744fc3
   on 2026-10-14. They approved version 1.2, the chief of staff, the
@@ -26,7 +26,13 @@
   prd.approve for it. Version 1.9 adds REQ-WEB-2 and amends REQ-DEC-3:
   the Console decide buttons Jason approved in decision 00ed58e2
   (vikunja:19/266), signed in as his Q175 ruling set, and OIDC-only as he
-  chose in Q203, relayed by Mos on 2026-10-21 (mos-1202).
+  chose in Q203, relayed by Mos on 2026-10-21 (mos-1202). Version 1.10
+  adds REQ-INST-2, post-v1: the second sentence of Jason's Q203 answer,
+  with Mos's reading, relayed by Mos on 2026-10-21 (mos-1202, mos-1204).
+- Version 1.10 source, the second sentence of Jason's Q203 answer quoted
+  under 1.9 below, Mos's reading of it in mos-1202, and his ruling in
+  mos-1204 on 2026-10-21 to add it as drafted and mark it post-v1 the
+  way REQ-FED-1 is (vikunja:19/458).
 - Version 1.9 source, Jason's answer to Q203 in T3, relayed by Mos on
   2026-10-21 (DECISIONS Q203, mos-1202): "Let's use O6. If a user does
   not have an OIDC provider to configure, we will need to use a bundled
@@ -969,6 +975,18 @@ Added in version 1.4 (decision 1ea053cc).
   pinned, health-checked and removable, and is switched on in the
   organization file or system config. The first is SearXNG: JSON output
   enabled, limiter off, bound to loopback only.
+- **REQ-INST-2.** Jason, Q203: "If a user does not have an OIDC provider
+  to configure, we will need to use a bundled Pocket ID instances to
+  handle this traffic." This is post-v1. (Version 1.10, Q203.) Mos's
+  reading (mos-1202), following lead decision 44 items 5 and 6:
+  - The installer offers two choices: point the Console at one or more
+    existing OIDC providers, or deploy a bundled Pocket ID.
+  - The stack installs that Pocket ID as an install component under
+    REQ-INST-1 and writes it as the Console's one providers entry. No
+    Pocket ID source goes in the repository, and the Console gets no
+    sign-in path apart from its own OIDC sign-in (REQ-WEB-2).
+  - Pocket ID is passkey-only for people. Agents keep per-role service
+    tokens.
 
 ## Acceptance criteria and success measures
 
@@ -1194,6 +1212,12 @@ only hard waits in his inbox.
   - The live Console runs without `--sso` and without `--send`, so it
     resolves nothing until the Q175 phase 2 window turns both on and a
     re-pin carries row 252. This amendment adds the requirement only.
+- Version 1.10:
+  - REQ-WEB-2 (1.9) uses the Console's own OIDC sign-in from Q175. The
+    out-of-scope list above still names 'Pocket ID and SSO'. Jason hasn't
+    ruled on that line (vikunja:19/459).
+  - The design row for REQ-INST-2 is row 255 (#1760). This amendment adds
+    the requirement only.
 
 ## Risks and open questions
 
diff --git a/packages/bus/tests/requirements.test.mjs b/packages/bus/tests/requirements.test.mjs
index a5de92f40..8e093e7aa 100644
--- a/packages/bus/tests/requirements.test.mjs
+++ b/packages/bus/tests/requirements.test.mjs
@@ -45,7 +45,7 @@ test('requirements returns the committed list to a holding role session, and no
   const pm = agent('pm');
   const list = call(b, pm, 'requirements');
   assert.deepEqual(list, loadRequirements());
-  assert.equal(list.requirements.length, 69);
+  assert.equal(list.requirements.length, 70);
   assert.deepEqual(call(b, agent('coder'), 'requirements'), list);
   assert.throws(() => call(b, human, 'requirements'), /agent-required/);
   assert.throws(() => call(b, reader, 'requirements'), /read-only/);
diff --git a/packages/tasks/requirements.json b/packages/tasks/requirements.json
index 234ee4cde..335ee6439 100644
--- a/packages/tasks/requirements.json
+++ b/packages/tasks/requirements.json
@@ -1,6 +1,6 @@
 {
   "prd": "docs/prd/mosaic-stack.md",
-  "version": "1.9",
+  "version": "1.10",
   "requirements": [
     { "id": "REQ-ROLE-1", "title": "Each role is a reviewed roles/<name>.json: contract, authority map, credentials" },
     { "id": "REQ-ROLE-2", "title": "One holder per role instance, one per thread for the assistant; the chief of staff may end a run, others need a decision" },
@@ -70,6 +70,7 @@
     { "id": "REQ-THREAD-2", "title": "The user creates projects and named threads; each thread is its own assistant session with kept history" },
     { "id": "REQ-TPL-1", "title": "Templates for agent roles and for organization types" },
     { "id": "REQ-FED-1", "title": "Federation between installs (post-v1)" },
-    { "id": "REQ-INST-1", "title": "The installer offers optional components: pinned, health-checked, removable, switched on in config; first is SearXNG" }
+    { "id": "REQ-INST-1", "title": "The installer offers optional components: pinned, health-checked, removable, switched on in config; first is SearXNG" },
+    { "id": "REQ-INST-2", "title": "With no OIDC provider to configure, the installer deploys a bundled Pocket ID, Q203 (post-v1)" }
   ]
 }
diff --git a/packages/tasks/tests/requirements.test.mjs b/packages/tasks/tests/requirements.test.mjs
index f7175d528..8d57802ac 100644
--- a/packages/tasks/tests/requirements.test.mjs
+++ b/packages/tasks/tests/requirements.test.mjs
@@ -18,10 +18,10 @@ test("the list holds the PRD's requirement ids, in its order, at its version", (
   const ids = [...prd.matchAll(/^- \*\*(REQ-[A-Z]+-[0-9]+)\.\*\*/gm)].map((m) => m[1]);
   // Any other mention of a bold id would be a bullet this pattern missed.
   assert.equal(ids.length, [...prd.matchAll(/\*\*REQ-/g)].length);
-  assert.equal(ids.length, 69);
+  assert.equal(ids.length, 70);
   assert.deepEqual(list.requirements.map((r) => r.id), ids);
   assert.match(prd, new RegExp(`^- Status: approved, version ${list.version.replace('.', '\\.')}\\.`, 'm'));
-  assert.deepEqual([list.prd, list.version], ['docs/prd/mosaic-stack.md', '1.9']);
+  assert.deepEqual([list.prd, list.version], ['docs/prd/mosaic-stack.md', '1.10']);
 });
 
 test('the committed list loads frozen', () => {
@@ -74,7 +74,7 @@ test('the schema refuses any other shape', () => {
     const twice = raw();
     twice.requirements.push(structuredClone(twice.requirements[0]));
     writeFileSync(join(dir, 'twice.json'), JSON.stringify(twice));
-    assert.throws(() => loadRequirements(join(dir, 'twice.json')), listError('requirements[69].id: REQ-ROLE-1 twice'));
+    assert.throws(() => loadRequirements(join(dir, 'twice.json')), listError('requirements[70].id: REQ-ROLE-1 twice'));
   } finally {
     rmSync(dir, { recursive: true, force: true });
   }