diff --git a/packages/paperclip-runner/acpx-profiles.json b/packages/paperclip-runner/acpx-profiles.json
index c7dd5a7f32c..f16943b40e4 100644
--- a/packages/paperclip-runner/acpx-profiles.json
+++ b/packages/paperclip-runner/acpx-profiles.json
@@ -32,12 +32,12 @@
       "requiresProviderPolicy": true
     },
     "copilot": {
-      "agentProfileVersion": 35,
+      "agentProfileVersion": 36,
       "agentServerPackage": "@github/copilot",
       "agentServerVersion": "1.0.88",
       "agentRuntimePackage": null,
       "agentRuntimeVersion": null,
-      "commandDigest": "sha256:6ecb42102c9440e5c8fe5b462b894f9457f255b29f8c584d8b713057cffe4327",
+      "commandDigest": "sha256:aaa33c3924582b40831ec0825bf2ca9f3c08842ae5ac56540db4d25019ab5e25",
       "requiresProviderPolicy": true
     },
     "claude": {
diff --git a/packages/paperclip-runner/package.json b/packages/paperclip-runner/package.json
index e040f8df926..0d0883b2ded 100644
--- a/packages/paperclip-runner/package.json
+++ b/packages/paperclip-runner/package.json
@@ -68,7 +68,7 @@
   "sideEffects": false,
   "scripts": {
     "build": "pnpm run check:protocol-manifest && pnpm run build:typescript && pnpm run check:capability-contract && pnpm run check:capability-inventory && pnpm run check:protocol-coverage && pnpm run check:semantic-contracts && pnpm run check:runner-workflow-traceability && pnpm run build:binary && node scripts/generate-replay-goldens.mjs --check && node scripts/generate-semantic-action-catalog.mjs --check",
-    "build:typescript": "pnpm run check:acpx-profiles && pnpm run ensure:eval-build-deps && pnpm run check:protocol-types && node ./node_modules/typescript/bin/tsc --version && node ./node_modules/typescript/bin/tsc -p tsconfig.json && node ./node_modules/typescript/bin/tsc -p tsconfig.surfaces.json && node scripts/build-verified-provider-entrypoints.mjs",
+    "build:typescript": "pnpm run check:acpx-profiles && pnpm run ensure:eval-build-deps && pnpm run check:protocol-types && node ./node_modules/typescript/bin/tsc --version && node ./node_modules/typescript/bin/tsc -p tsconfig.json && node ./node_modules/typescript/bin/tsc -p tsconfig.surfaces.json && node scripts/build-verified-provider-entrypoints.mjs && node scripts/install-copilot-assets.mjs",
     "build:rust": "cargo build --manifest-path runner/Cargo.toml --locked --workspace --bins",
     "build:binary": "cargo build --release --manifest-path runner/Cargo.toml --locked -p paperclip-runner-core --bin paperclip-runnerd && node scripts/stage-runner-binary.mjs",
     "stage:release-binaries": "node scripts/stage-release-runner-binaries.mjs",
diff --git a/packages/paperclip-runner/runner/crates/runner-core/src/generated_acpx_profiles.rs b/packages/paperclip-runner/runner/crates/runner-core/src/generated_acpx_profiles.rs
index a7988b6f44a..6f5fbc672aa 100644
--- a/packages/paperclip-runner/runner/crates/runner-core/src/generated_acpx_profiles.rs
+++ b/packages/paperclip-runner/runner/crates/runner-core/src/generated_acpx_profiles.rs
@@ -47,7 +47,7 @@ pub(crate) fn acpx_release_profile(agent: &str) -> Option<AcpxReleaseProfile> {
             agent_runtime_package: None,
             agent_runtime_version: None,
             command_digest:
-                "sha256:6ecb42102c9440e5c8fe5b462b894f9457f255b29f8c584d8b713057cffe4327",
+                "sha256:aaa33c3924582b40831ec0825bf2ca9f3c08842ae5ac56540db4d25019ab5e25",
             requires_provider_policy: true,
         },
         "claude" => AcpxReleaseProfile {
diff --git a/packages/paperclip-runner/runner/crates/runner-core/tests/native_provider_backend.rs b/packages/paperclip-runner/runner/crates/runner-core/tests/native_provider_backend.rs
index 0763718e91c..df345af9b43 100644
--- a/packages/paperclip-runner/runner/crates/runner-core/tests/native_provider_backend.rs
+++ b/packages/paperclip-runner/runner/crates/runner-core/tests/native_provider_backend.rs
@@ -1030,7 +1030,7 @@ fn provider_death_expires_input_and_commits_failure_without_querying_the_dead_pr
     let mut config = acpx_config(&directory, mode);
     let mut payload = prepare_payload_with_mode(&directory, "codex", mode);
     let identity: Value = serde_json::from_str(include_str!(
-        "../../../../test/fixtures/copilot-profile-v35-identity.json"
+        "../../../../test/fixtures/copilot-profile-v36-identity.json"
     ))
     .unwrap();
     let digest = identity["commandDigest"].as_str().unwrap();
diff --git a/packages/paperclip-runner/scripts/copilot-profile-identity.mjs b/packages/paperclip-runner/scripts/copilot-profile-identity.mjs
index cb6ddf39bf1..3207a49b817 100644
--- a/packages/paperclip-runner/scripts/copilot-profile-identity.mjs
+++ b/packages/paperclip-runner/scripts/copilot-profile-identity.mjs
@@ -7,9 +7,9 @@ import { fileURLToPath } from "node:url";
 import { resolve, dirname } from "node:path";
 
 const root = resolve(dirname(fileURLToPath(import.meta.url)), "..");
-const fixture = resolve(root, "test/fixtures/copilot-profile-v35-identity.json");
+const fixture = resolve(root, "test/fixtures/copilot-profile-v36-identity.json");
 const historical = JSON.parse(readFileSync(resolve(root, "test/fixtures/copilot-profile-v12-identity.json"), "utf8"));
-const declaration = { ...historical.declaration, agentProfileVersion: 35 };
+const declaration = { ...historical.declaration, agentProfileVersion: 36 };
 delete declaration.permissionIdentitySourceSha256;
 const sources = {
   displayEventSourceSha256: "src/drivers/acpx/copilot-events.ts",
diff --git a/packages/paperclip-runner/scripts/generate-acpx-profiles.mjs b/packages/paperclip-runner/scripts/generate-acpx-profiles.mjs
index 358a1968140..a923a467c0e 100644
--- a/packages/paperclip-runner/scripts/generate-acpx-profiles.mjs
+++ b/packages/paperclip-runner/scripts/generate-acpx-profiles.mjs
@@ -39,7 +39,7 @@ const { commandDigest, ...attestation } = contract;
 assert.equal(commandDigest, `sha256:${createHash("sha256").update(canonicalJson(attestation)).digest("hex")}`);
 assert.equal(contract.acpxPatchSha256, createHash("sha256")
   .update(await readFile(new URL("../../patches/acpx@0.13.1.patch", root))).digest("hex"));
-for (const [agent, path] of [["pi", "test-fixtures/pi-acp/profile-v22-identity.json"], ["copilot", "test/fixtures/copilot-profile-v35-identity.json"]]) {
+for (const [agent, path] of [["pi", "test-fixtures/pi-acp/profile-v22-identity.json"], ["copilot", "test/fixtures/copilot-profile-v36-identity.json"]]) {
   const identity = await readJson(path);
   assert.equal(manifest.profiles[agent].agentProfileVersion, identity.declaration.agentProfileVersion);
   assert.equal(manifest.profiles[agent].commandDigest, identity.commandDigest);
diff --git a/packages/paperclip-runner/src/contracts/native-execution.test.ts b/packages/paperclip-runner/src/contracts/native-execution.test.ts
index 7bf605ef8d4..7598cbd0050 100644
--- a/packages/paperclip-runner/src/contracts/native-execution.test.ts
+++ b/packages/paperclip-runner/src/contracts/native-execution.test.ts
@@ -407,7 +407,7 @@ describe("NativeExecutionInputV1", () => {
     })).toThrow("does not match");
   });
 
-  it.each([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33] as const)("decodes closed Copilot profile history at version %s without admitting a future version", (agentProfileVersion) => {
+  it.each([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35] as const)("decodes closed Copilot profile history at version %s without admitting a future version", (agentProfileVersion) => {
     const { qualificationModel: _qualificationModel, reportedModelId: _reportedModelId,
       permissionPolicy, qualificationStatus: _qualificationStatus, modelPolicy: _modelPolicy,
       ...snapshot } = QUALIFIED_ACPX_PROFILES.copilot;
@@ -419,7 +419,7 @@ describe("NativeExecutionInputV1", () => {
     const parsed = parseNativeExecutionInput(value);
     expect(parsed.provider).toEqual(provider);
     expect(parseNativeExecutionInput(parsed)).toEqual(parsed);
-    for (const unsupportedVersion of [0, 35, 1.5, "34", null]) {
+    for (const unsupportedVersion of [0, QUALIFIED_ACPX_PROFILES.copilot.agentProfileVersion + 1, 1.5, "34", null]) {
       expect(() => parseNativeExecutionInput({
         ...value, provider: { ...provider, profile: { ...provider.profile, agentProfileVersion: unsupportedVersion } },
       })).toThrow("qualified ACPX v1 profile");
diff --git a/packages/paperclip-runner/src/drivers/acpx/copilot-installation.test.ts b/packages/paperclip-runner/src/drivers/acpx/copilot-installation.test.ts
index 87e573f04ae..81cfe109921 100644
--- a/packages/paperclip-runner/src/drivers/acpx/copilot-installation.test.ts
+++ b/packages/paperclip-runner/src/drivers/acpx/copilot-installation.test.ts
@@ -70,7 +70,7 @@ vi.mock("./installation-integrity.js", () => ({ verifyNativeAcpxInstallation: vi
 
 describe("Copilot build-owned installation", () => {
   it("admits the current declaration and binds its source policy, receipts and patch hashes", () => {
-    const identity = JSON.parse(readFileSync(new URL("../../../test/fixtures/copilot-profile-v35-identity.json", import.meta.url), "utf8"));
+    const identity = JSON.parse(readFileSync(new URL("../../../test/fixtures/copilot-profile-v36-identity.json", import.meta.url), "utf8"));
     expect(identity.declaration.systemInstructionDelivery).toBe(COPILOT_SYSTEM_INSTRUCTION_DELIVERY);
     expect(identity.declaration.sharedRuntimeContract).toBe("paperclip.acpx-runtime-contract.v1");
     expect(identity.declaration.permissionContextContract).toBe(COPILOT_PERMISSION_CONTEXT_CONTRACT);
@@ -103,7 +103,7 @@ describe("Copilot build-owned installation", () => {
     expect([...closure].filter(path => !bound.has(path))).toEqual(["negative-control:unbound-policy"]);
   });
   it.each([...PERMISSION_POLICY_SOURCES, ...COPILOT_DISPLAY_SOURCES, ...SEMANTIC_RECEIPT_SOURCES])("changing %s changes the candidate identity", (_path, field) => {
-    const identity = JSON.parse(readFileSync(new URL("../../../test/fixtures/copilot-profile-v35-identity.json", import.meta.url), "utf8"));
+    const identity = JSON.parse(readFileSync(new URL("../../../test/fixtures/copilot-profile-v36-identity.json", import.meta.url), "utf8"));
     identity.declaration[field] = "0".repeat(64);
     const sorted = Object.fromEntries(Object.entries(identity.declaration).sort(([a], [b]) => a.localeCompare(b)));
     expect(`sha256:${createHash("sha256").update(JSON.stringify(sorted)).digest("hex")}`).not.toBe(identity.commandDigest);
diff --git a/packages/paperclip-runner/src/drivers/acpx/generated-profiles.ts b/packages/paperclip-runner/src/drivers/acpx/generated-profiles.ts
index 593baba1e5f..6c8e6bffa00 100644
--- a/packages/paperclip-runner/src/drivers/acpx/generated-profiles.ts
+++ b/packages/paperclip-runner/src/drivers/acpx/generated-profiles.ts
@@ -48,12 +48,12 @@ export const QUALIFIED_ACPX_PROFILE_DATA = {
     "protocolVersion": 1,
     "acpxVersion": "0.13.1",
     "agent": "copilot",
-    "agentProfileVersion": 35,
+    "agentProfileVersion": 36,
     "agentServerPackage": "@github/copilot",
     "agentServerVersion": "1.0.88",
     "agentRuntimePackage": null,
     "agentRuntimeVersion": null,
-    "commandDigest": "sha256:6ecb42102c9440e5c8fe5b462b894f9457f255b29f8c584d8b713057cffe4327",
+    "commandDigest": "sha256:aaa33c3924582b40831ec0825bf2ca9f3c08842ae5ac56540db4d25019ab5e25",
     "permissionPolicy": "interactive"
   },
   "claude": {
diff --git a/packages/paperclip-runner/src/drivers/acpx/profile-compatibility.test.ts b/packages/paperclip-runner/src/drivers/acpx/profile-compatibility.test.ts
index e706200ec77..7285bf3002c 100644
--- a/packages/paperclip-runner/src/drivers/acpx/profile-compatibility.test.ts
+++ b/packages/paperclip-runner/src/drivers/acpx/profile-compatibility.test.ts
@@ -20,10 +20,10 @@ describe("historical ACPX profile decoding", () => {
     }
   });
   it("decodes retained Copilot revisions and the current profile without widening other providers", () => {
-    for (const version of [1, 5, 6, 12, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33]) {
+    for (const version of [1, 5, 6, 12, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35]) {
       expect(isSupportedAcpxProfileVersion("copilot", version)).toBe(true);
     }
-    expect(isSupportedAcpxProfileVersion("copilot", 35)).toBe(false);
+    expect(isSupportedAcpxProfileVersion("copilot", QUALIFIED_ACPX_PROFILE_DATA.copilot.agentProfileVersion + 1)).toBe(false);
     for (const agent of ["cursor", "pi", "claude", "codex", "grok"]) {
       expect(isSupportedAcpxProfileVersion(agent, 23)).toBe(false);
       expect(isSupportedAcpxProfileVersion(agent, 24)).toBe(false);
diff --git a/packages/paperclip-runner/src/drivers/acpx/profile-compatibility.ts b/packages/paperclip-runner/src/drivers/acpx/profile-compatibility.ts
index fb546726832..8d7cf1cbe77 100644
--- a/packages/paperclip-runner/src/drivers/acpx/profile-compatibility.ts
+++ b/packages/paperclip-runner/src/drivers/acpx/profile-compatibility.ts
@@ -2,13 +2,13 @@ import { QUALIFIED_ACPX_PROFILE_DATA } from "./generated-profiles.js";
 
 /** Decodable historical profile revisions, not permission to launch them.
  * Exact current profile/package/digest admission is checked separately. */
-type HistoricalAcpxProfileVersion = 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33;
+type HistoricalAcpxProfileVersion = 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35;
 type CurrentAcpxProfileVersion = typeof QUALIFIED_ACPX_PROFILE_DATA[keyof typeof QUALIFIED_ACPX_PROFILE_DATA]["agentProfileVersion"];
 export type AcpxProfileVersion = HistoricalAcpxProfileVersion | CurrentAcpxProfileVersion;
 
 const historicalVersions: Readonly<Record<string, readonly HistoricalAcpxProfileVersion[]>> = {
   pi: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20], claude: [1, 2, 3, 4, 5], codex: [1, 2, 3, 4, 5],
-  grok: [1, 2, 3, 4, 5], copilot: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33],
+  grok: [1, 2, 3, 4, 5], copilot: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35],
   cursor: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15],
 };
 
diff --git a/packages/paperclip-runner/test/fixtures/copilot-profile-v36-identity.json b/packages/paperclip-runner/test/fixtures/copilot-profile-v36-identity.json
new file mode 100644
index 00000000000..8a1bae95b1b
--- /dev/null
+++ b/packages/paperclip-runner/test/fixtures/copilot-profile-v36-identity.json
@@ -0,0 +1,81 @@
+{
+  "commandDigest": "sha256:aaa33c3924582b40831ec0825bf2ca9f3c08842ae5ac56540db4d25019ab5e25",
+  "declaration": {
+    "schema": "paperclip.acpx_profile_declaration.v1",
+    "agent": "copilot",
+    "agentProfileVersion": 36,
+    "acpxVersion": "0.13.1",
+    "agentServerVersion": "1.0.88",
+    "protocolPolicyRevision": "copilot-agent-manual-v1",
+    "acpxPatchSha256": "00d6af17216cb0cad902b48633eb19bf0ec6b05837a984cb24661fca593f09c1",
+    "policySha256": "a4be69be43db84052560420a3ca546a665c9165573c24d543eb33d144ba138a3",
+    "distributionSourceSha256": "c0a65e247fc47b263bd369a3d5ab505c4b323d4e6493be8a9ecbeb0e9dbb9107",
+    "agentFilesBinding": "registered-runtime-context-v1",
+    "systemInstructionDelivery": "COPILOT_HOME/copilot-instructions.md:replace-under-lifetime-lease-before-launch:v1",
+    "sharedRuntimeContract": "paperclip.acpx-runtime-contract.v1",
+    "innerDistributionSourceSha256": "9bb08347eed01f1ab44e065c8b06ead9be3a25973d6e6329dc4c0a099096279a",
+    "upstreamAppSha256": "7b48282a19b5b0814a0c96ad5e3a125173d792cc55f9525b2effea962f6063c0",
+    "patchedAppSha256": "61f8eebe0c30cc03b311c6818b2acb158a6d16ca58c8bfac5ebd42db095c2679",
+    "messageIdentityContract": "copilot-native-message-id-v1",
+    "ownedDistributionDelivery": "COPILOT_CLI_DIST_DIR:lease-owned-guarded-inner-distribution:v1",
+    "permissionContextContract": "copilot-edit-permission-context-v1",
+    "permissionContextSourceSha256": "de2d38d702b3c574161af0c0c04790fb6f6347916eb3916ce7a131a8c229121b",
+    "permissionAdapterSourceSha256": "ee5929ed2ee647ad0369465dee9d51a00b2dd28e1ff735b43e969ddc9c164668",
+    "permissionLocationsSourceSha256": "f39a81da395b6e23aa2a1a45572a28846e5e81bfd3d764d9a456f74a79c752e9",
+    "permissionRedactionSourceSha256": "ad6770c69269087951790e2e87e22ac088e3d432769adf17ebc865ed512e6c4f",
+    "permissionClassifierSourceSha256": "1161eabd82e26133e3b3db3ab567f65d52808b03f176e93497e02c8330349fb4",
+    "semanticToolReceiptContract": "paperclip.semantic_tool_receipt.v2",
+    "semanticReceiptSourceSha256": "b2795726b2234a663fec1a6ca11f0551ae69882fe9e82aa39686e952d036e791",
+    "semanticBridgeSourceSha256": "cf136da18e2cdbefae8e01d23d2c93f64eb7aebccaec938e84c2887c888f87ee",
+    "toolEvidenceSourceSha256": "49d7d09eb6957e596a173b0afd763544afe582f0c1f05cc0992fe51916a8fdb3",
+    "semanticNormalizedInputContract": "validated-forwarded-input-commit-v1",
+    "semanticSidecarSourceSha256": "7fd06053db98cc763c7205424069a5286c9d4cfefb3d197a4a765c693dccb7e6",
+    "semanticDirectDriverSourceSha256": "77882e21ad45b66a688fd1933dbd4fc89fad38e8c1f092805cb9485bdd5223c5",
+    "semanticValidationSourceSha256": "3b0ac8d3f3cb92747d0bcea472ab0419a140e1cfdc43047e2c22542acc2d105f",
+    "semanticNormalizationSourceSha256": "8b628b82e8eacc91cdcc6fdca2210ba4cf282f01e9c6f74e95ff271655b5047e",
+    "semanticCompletionContractSourceSha256": "fa2b0c81cb9a62965839c905db81b930794774d8d557a01bce077dae5830b594",
+    "semanticValidatorsSourceSha256": "4f0219ed00938c5d8bc1b11532ecab9c13230012b23bfd6b7dd6b992e58e98d5",
+    "semanticSchemaBundleSourceSha256": "fe82ac2cbf194d31ac801de6a3cacfb165cb34146c5c26557f283b8c87a5f01e",
+    "semanticSidecarProtocolSourceSha256": "334b67857bd81e9924186890258cb2ad41f92b1ef68ec60fa5c5d9fbb277673c",
+    "semanticSidecarReceiptCommitContract": "correlated-tool-resolve-v1",
+    "displayEventSourceSha256": "d72f9a6035c247bc6a42c067c05753076c54322c4b58984e93922f3325dc6877",
+    "displayProjectionSourceSha256": "75952606b26dd93bbc582c1f0a4424487377272ea745fb3a27ceae031fd5dc7e",
+    "configuredEnvironmentSourceSha256": "a03575b3a737dea60da94cf0fa1feed80719a9aaa7f09456eb57a845d9e8e087",
+    "configuredEnvironmentRustSourceSha256": "55d44e48e217385b5c64b1b7d8df16dda62319ca3fb524e452fd78c9ed804d3b",
+    "profileActivitySourceSha256": "4fdb6b0f9125fd8372ba6f27945fa5c8a3d3b2ec891df544092e3dc7a75d5282",
+    "profileExtensionsSourceSha256": "a80ddc95eb4505095bfdbbf85c758199949ab20be9c84b34c77f762eb7180571",
+    "profileInstallationSourceSha256": "e4aacb08015fa9104dce2b0c7d150cc432231c8a3e07d2cec2a325b388f7f382",
+    "attachmentPolicySourceSha256": "4f7638b7cc64e18f6a4ba33fd46de2b3d49225e32aeab41f5c695b268fa4f8e2",
+    "singleReadEvidenceSourceSha256": "4069393405089bde613cecec04f5123c426594811da4c668bd96f0e7e283550f",
+    "nativeSessionRuntimeSourceSha256": "aac818c1cf50a25899ae95cafc70f093c8cd8af37d19f88cbb7847b4d202d2b6",
+    "nativeRuntimeContextSourceSha256": "0b350f5f4044f342b974254738bab45a470c24db9352b04c92d785d26e7853c8",
+    "nativeSessionContractSourceSha256": "93251b1eadc686e9d8339d4dfc50b995a3d0a9e6ad8aedc6f2bdf7e30c16138d",
+    "harnessSessionContractSourceSha256": "9e3d62b712cae91168c96d11ff850b97a144809b5cddfe08ec9a91229e9bfc40",
+    "harnessBackendSourceSha256": "46fd6523f986d5406eca3b420fe920f1d51a6435fb7afc2acf4d21be13af447f",
+    "harnessSessionSourceSha256": "4dff9bb3370c5560cfc910a7ee814a27725b469c3b1b5dc021e3c0b158ebe746",
+    "transportContractSourceSha256": "5cd208fe11c3bedd476494b0609fb32efbabe4a1170e2c5854d0aa5e429bd6f4",
+    "nativeBackendSourceSha256": "294b9d830bc58c05985087875523db133d32cf999703140fd927e843399424db",
+    "nativeBackendFactorySourceSha256": "ce22825a53669f8c2db5aaa890bae94af19ede22295bda4ed7987a31d804cd8a",
+    "nativeInstructionsSourceSha256": "ea85be2aca8dfbd6b4042dcd7b1ed9db9a57baf8c379649a3f5d7d80ca54a6a2",
+    "runtimeRequestBridgeSourceSha256": "a66ee14f858ccf75c69dfbce132900a30724fe1e6baffc26b02d58a6bc5924ac",
+    "runtimeRequestFacadeSourceSha256": "e1993906ac9f47eb4ea04ae815db869ecde72f582af460cc0080308670612c8f",
+    "runtimeRequestNotificationSourceSha256": "6196c6175f11c69295dc00fc773201f4fdeca26c500653870253c43b81e65211",
+    "guardedInstallationSourceSha256": "2881b655112f165320a73753385cd54286139a0273a5fa30c1b43fc3b5981a25",
+    "nativeExecutionSourceSha256": "9c702e518862c396ccfa12d84d11cb8dec1fc064c595359e31cc3e299a7378cc",
+    "profileCompatibilitySourceSha256": "99a3f35521c03c71ba59808678c3a51f2aa1cdd65af96e18767c84c755b40803",
+    "installationSourceSha256": "a1c7c6f103b898216973e77ffbac0ef7572e250aa574d1a4065270e9dfa0dc2d",
+    "assetOwnershipSourceSha256": "1785e3f31e5dad5a13b53e25d8cf9482a9bd89a27b6c127830aed6b81acc605c",
+    "assetInstallerSourceSha256": "d3bd9514e5920d0cc3567aa50487fb534c57a6f66b8da0d3f22c5f6e499c841f",
+    "credentialBindingSourceSha256": "f8dc40ea1aa894bd44754a35a8f65fbcaa2f4c7ffc88cc5fdaa965e0d378d9bc",
+    "sidecarErrorSourceSha256": "23f3dbdc1ce488c690d218a854c820f4b4f3edd822bad574d67707314f8c512a",
+    "profileSourceSha256": "f5538b3dbefa7634a332b87d5ededcefb56aa7e5790cede1c7a0d948a548a456",
+    "metadataProbeSourceSha256": "826e74747a89b83a6f546ee1355de64ae5265eb920b50ae498a41dd561a493ee",
+    "permissionToolIdentitySourceSha256": "770b47305e571a81f344883057d0e4a482a1cd59ac77d045836593a8e739deb1",
+    "runtimeHostSourceSha256": "fd62912cdbaf76e73664024fcec835e899e967a4889fdfdccde7eb215c545f8a",
+    "runtimeAdapterSourceSha256": "3aea6448dc6474e465e5267b61798ad5449bdaec3f4a41bc4be831426893a9bb",
+    "runtimeSandboxSourceSha256": "1c1ddb0b24c3417250ce161cda897ba59b1adce7c7609ed553be298464e6c1c4",
+    "cancellationSourceSha256": "a07d1a9e982dec0ae130c1ad1efa5bc75c6a39e013b730ba3ee45256f09ceeca",
+    "agentFilesSourceSha256": "fb32f6badc13dfa22f231479509b631b2f0eba0c99b1ab9f3cd5c0c601aa03ba",
+    "nativeDistributionSourceSha256": "aed327c389e957483a503cb1bb8b247ee7cd7ff4b528fb4567c39bcb4577690b"
+  }
+}
diff --git a/tests/runner-e2e/copilot-local-fixtures.ts b/tests/runner-e2e/copilot-local-fixtures.ts
index 41f4473e56c..3f566259dfd 100644
--- a/tests/runner-e2e/copilot-local-fixtures.ts
+++ b/tests/runner-e2e/copilot-local-fixtures.ts
@@ -6,6 +6,7 @@ import { watch, lstatSync, readFileSync, readlinkSync, statSync, type FSWatcher
 import { lstat, mkdir, mkdtemp, readFile, rm, writeFile } from "node:fs/promises";
 import { createServer, type Socket } from "node:net";
 import { basename, join, relative } from "node:path";
+import { readLinuxProcessStartedAt } from "../../packages/paperclip-runner/src/live/linux-process-start.js";
 
 export const sha256 = (value: string) => `sha256:${createHash("sha256").update(value).digest("hex")}`;
 const quote = (value: string) => `'${value.replaceAll("'", "'\\''")}'`;
@@ -87,9 +88,9 @@ function processTable(): ProcessIdentity[] {
     const pid = Number(m[1]);
     if (pid < 2) return [];
     try {
-      // Match hot-restart.readProcessStartedAt, the server's Linux identity
-      // source. ps lstart is rounded and does not identify the same timestamp.
-      const start = process.platform === "linux" ? new Date(lstatSync(`/proc/${pid}`).ctimeMs).toISOString() : m[3]!;
+      // Use the same kernel birth timestamp the server publishes. proc directory
+      // ctime describes lookup metadata, and ps lstart rounds to seconds.
+      const start = process.platform === "linux" ? readLinuxProcessStartedAt(pid) : m[3]!;
       if (bootId) {
         const identity = parseRemoteProcStat(pid, readFileSync(`/proc/${pid}/stat`, "utf8"), bootId);
         if (identity.state === "Z") return [];
diff --git a/tests/runner-e2e/copilot-local-process-observer.test.ts b/tests/runner-e2e/copilot-local-process-observer.test.ts
index 834491c8b2a..bdcb37f207f 100644
--- a/tests/runner-e2e/copilot-local-process-observer.test.ts
+++ b/tests/runner-e2e/copilot-local-process-observer.test.ts
@@ -1,8 +1,8 @@
 import { spawn } from "node:child_process";
-import { lstatSync } from "node:fs";
 import { randomUUID } from "node:crypto";
 import { describe, expect, it } from "vitest";
 import { isPerTurnRunProcess, observeRunProcesses, sameObservedProcess } from "./copilot-local-fixtures.js";
+import { readLinuxProcessStartedAt } from "../../packages/paperclip-runner/src/live/linux-process-start.js";
 
 describe("Copilot local process ownership", () => {
   it("retains the kernel birth identity across proc-directory timestamp changes", () => {
@@ -21,9 +21,7 @@ describe("Copilot local process ownership", () => {
       await new Promise<void>((resolve, reject) => { child.once("spawn", resolve); child.once("error", reject); });
       const pid = child.pid!;
       await new Promise(resolve => setTimeout(resolve, 1100));
-      // hot-restart.readProcessStartedAt publishes /proc/<pid> ctime on Linux,
-      // which has different semantics and precision from ps's birth time.
-      const startedAt = new Date(lstatSync(`/proc/${pid}`).ctimeMs).toISOString();
+      const startedAt = readLinuxProcessStartedAt(pid);
       const observer = observeRunProcesses();
       const authority = { pid, groupId: pid, startedAt, runId };
       const captured = observer.sample(authority);