diff --git a/docs/evm-bytecode.md b/docs/evm-bytecode.md
index 67c543257b..0b4d97bd65 100644
--- a/docs/evm-bytecode.md
+++ b/docs/evm-bytecode.md
@@ -80,8 +80,10 @@ without bytecode text or duplicated raw stdout:
 }
 ```
 
-The result is distinct derived Evidence linked to its complete parent. Its
-`normalized_result.summary` preserves every producer-returned selector, decoded
+The result is distinct view Evidence linked to its complete parent. Like the
+parent, it has `confidence: inferred`; projection never strengthens inferred
+candidates. Its `normalized_result.summary` preserves every producer-returned
+selector, decoded
 byte offset, dispatch, argument/mutability string including null, carrier/decoded
 identities, original limitations and explicit unknowns. Payload `evidence_kind`
 remains `inferred`. It preserves stderr/truncation and records stdout text length.
diff --git a/docs/mcp-contracts.md b/docs/mcp-contracts.md
index 4b5dd9e09b..81f3106648 100644
--- a/docs/mcp-contracts.md
+++ b/docs/mcp-contracts.md
@@ -482,6 +482,9 @@ session retention refuses summary detail with `capability_unavailable`;
 For `inspect_artifact`, omission also keeps the original request parameters and
 complete output shape. Delivery selection never reaches the inventory engine;
 the complete inspection and its atomic inventory Evidence remain retained.
+A view is never more certain than its parent: a summary or other view of
+`inferred` Evidence is `inferred`. Other views are `derived`, unless the
+view kind itself infers, as described below.
 
 `inspect_analysis_view` also accepts `api-surface` for retained HAR capture Evidence,
 grouping request lines by method, origin and format-rule path template. Templated
diff --git a/src/application/analysisView/AnalysisViewService.test.ts b/src/application/analysisView/AnalysisViewService.test.ts
index 5ceb730528..87a725ef9c 100644
--- a/src/application/analysisView/AnalysisViewService.test.ts
+++ b/src/application/analysisView/AnalysisViewService.test.ts
@@ -10,7 +10,9 @@ import {
   analysisViewJavaScriptAnalysisWithSource,
   analysisViewJavaScriptEvidence,
   analysisViewLayoutEvidence,
+  analysisViewLayoutFixture,
 } from "../../../tests/fixtures/analysisView.js";
+import { BINARY_LAYOUT_TEST_PROVIDER } from "../../../tests/fixtures/binaryDiagnostics/layout.js";
 import { describe, expect, it, vi } from "vitest";
 
 import { JAVASCRIPT_APPLICATION_EVIDENCE_EXAMPLE } from "../../contracts/javascript/javascriptRuntimeReconciliationExample.js";
@@ -450,6 +452,54 @@ it("projects inline layout Evidence and retains a derived view record", async ()
   });
 });
 
+it("never seals a view as more certain than its parent Evidence", async () => {
+  const layout = analysisViewLayoutFixture();
+  for (const [confidence, expected] of [
+    ["observed", "derived"],
+    ["derived", "derived"],
+    ["inferred", "inferred"],
+  ] as const) {
+    const parent = createEvidence(
+      {
+        path: layout.artifact.path,
+        format: "elf",
+        architecture: "x86_64",
+        sha256: layout.artifact.sha256,
+      },
+      BINARY_LAYOUT_TEST_PROVIDER,
+      {
+        operation: "inspect_binary_layout",
+        parameters: { path: layout.artifact.path },
+        result: layout,
+        confidence,
+        limitations: layout.limitations,
+      },
+    );
+    // Inline CLI/MCP views and retained summary delivery share one sealing owner.
+    const views = [
+      await inspectAnalysisView({
+        source: { kind: "inline", evidence: parent },
+        view: { kind: "item", collection: "sections", selector: { index: 2 } },
+      }),
+      projectRetainedAnalysis(
+        parent,
+        {
+          recordEvidence: () => ok("added"),
+          evidenceById: (id) =>
+            id === parent.evidence_id ? parent : undefined,
+        },
+        { kind: "summary" },
+      ),
+    ];
+    for (const view of views) {
+      if (!view.ok) throw view.error;
+      expect(view.value.confidence).toBe(expected);
+      expect(view.value.authority).toBe(parent.authority);
+      expect(view.value.evidence_links).toEqual([parent.evidence_id]);
+    }
+  }
+});
+
 it("resolves same-session retained JavaScript Evidence without re-running analysis", async () => {
   const parent = analysisViewJavaScriptEvidence(
     analysisViewJavaScriptAnalysisWithSource(),
diff --git a/src/application/analysisView/AnalysisViewService.ts b/src/application/analysisView/AnalysisViewService.ts
index e0576ac98e..93e4f9f0b1 100644
--- a/src/application/analysisView/AnalysisViewService.ts
+++ b/src/application/analysisView/AnalysisViewService.ts
@@ -416,8 +416,10 @@ const createAnalysisViewEvidence = (
       result,
       rawResult: null,
       confidence:
+        // A projection never strengthens its parent: inferred facts stay inferred.
         // Grouping is whole-capture, so any templated group or parameter makes the result inferred;
         // entity types and identity in an extracted state, and the coverage summarizing it, always are.
+        parent.confidence === "inferred" ||
         result.kind === "environment-state" ||
         result.kind === "environment-coverage" ||
         ((result.kind === "api-surface" ||
diff --git a/tests/boundary/cli/analysisViewCli.test.ts b/tests/boundary/cli/analysisViewCli.test.ts
index e8407f14e3..e5b111c5f4 100644
--- a/tests/boundary/cli/analysisViewCli.test.ts
+++ b/tests/boundary/cli/analysisViewCli.test.ts
@@ -30,6 +30,7 @@ import {
   environmentStateCaptureFixture,
 } from "../../fixtures/analysisView.js";
 import { binaryLayoutFixture } from "../../fixtures/binaryDiagnostics/layout.js";
+import { evmInterfaceFixture } from "../../fixtures/evm/interface.js";
 import {
   createEvidence,
   parseEvidence,
@@ -854,6 +855,48 @@ cliTest(
   },
 );
 
+cliTest(
+  "keeps an inferred parent's confidence on every view through the compiled CLI",
+  async ({ cli }) => {
+    const value = evmInterfaceFixture();
+    const parent = createEvidence(
+      {
+        path: value.artifact.path,
+        sha256: value.artifact.sha256,
+        format: "file",
+      },
+      { id: "fixture-evm", name: "EVMole", version: "1" },
+      {
+        operation: "inspect_evm_interface",
+        parameters: { path: value.artifact.path, encoding: "hex" },
+        result: value,
+        confidence: "inferred",
+      },
+    );
+    for (const view of [
+      { kind: "summary" },
+      { kind: "evm", facet: "bytecode_hex", offset: 0, limit: 4 },
+    ]) {
+      const result = await cli.run({
+        arguments: [
+          "inspect-analysis-view",
+          JSON.stringify({
+            source: { kind: "inline", evidence: parent },
+            view,
+          }),
+          "--json",
+        ],
+      });
+      expect(result.exitCode, result.stdout).toBe(0);
+      expect(parseEvidence(result.json)).toMatchObject({
+        confidence: "inferred",
+        authority: parent.authority,
+        evidence_links: [parent.evidence_id],
+      });
+    }
+  },
+);
+
 cliTest("rejects malformed JSON before projection", async ({ cli }) => {
   const root = await createTestTempDirectory("rea-analysis-view-cli-bad-");
   const result = await cli.run({
diff --git a/tests/boundary/mcp/evmInterfaceMcp.test.ts b/tests/boundary/mcp/evmInterfaceMcp.test.ts
index 2869185d26..c463e59629 100644
--- a/tests/boundary/mcp/evmInterfaceMcp.test.ts
+++ b/tests/boundary/mcp/evmInterfaceMcp.test.ts
@@ -398,7 +398,9 @@ it("returns the exact inferred interface summary while preserving complete defau
   );
   expect(derived.evidence_id).not.toBe(original.evidence_id);
   expect(derived.evidence_links).toEqual([original.evidence_id]);
-  expect(derived.confidence).toBe("derived");
+  // Retention and paging do not make inferred candidates more certain.
+  expect(original.confidence).toBe("inferred");
+  expect(derived.confidence).toBe("inferred");
   const { hex: _hex, ...bytecode } = value.bytecode;
   expect(view).toMatchObject({
     parent_operation: "inspect_evm_interface",
@@ -517,6 +519,7 @@ it.each(["valid", "wrong-subject", "no-subject"])(
         exhausted: true,
       });
       expect(derived.evidence_links).toEqual([source.evidence_id]);
+      expect(derived.confidence).toBe("inferred");
     } else
       expect(parseMcpToolError(response).error.code).toBe("invalid_request");
     expect(inspect).not.toHaveBeenCalled();
diff --git a/tests/boundary/mcp/sourceToBundleViewsMcp.test.ts b/tests/boundary/mcp/sourceToBundleViewsMcp.test.ts
index bcdae16a93..d835e47f04 100644
--- a/tests/boundary/mcp/sourceToBundleViewsMcp.test.ts
+++ b/tests/boundary/mcp/sourceToBundleViewsMcp.test.ts
@@ -22,6 +22,8 @@ it.each(["full", "compact"] as const)(
       parent.normalized_result,
     );
     expect(full.summary).toMatchObject({ split: 1, unknown: 2 });
+    // Static source-to-bundle mappings are inferences; no view may strengthen them.
+    expect(parent.confidence).toBe("inferred");
     const fileParent = await call("compare_source_to_bundle", {
       ...inputs,
       reference: { kind: "file", path },
@@ -45,6 +47,7 @@ it.each(["full", "compact"] as const)(
       ...inputs,
       view: { kind: "summary" },
     });
+    expect(summary.confidence).toBe("inferred");
     expect(summary.normalized_result).toMatchObject({
       kind: "summary",
       parent_evidence_id: parent.evidence_id,
@@ -80,6 +83,7 @@ it.each(["full", "compact"] as const)(
     });
     const outputSchema: Record<string, unknown> = comparisonTool.outputSchema!;
     expect(ajv.compile(outputSchema)(selected)).toBe(true);
+    expect(selected.confidence).toBe("inferred");
     const page = analysisViewResultSchema.parse(selected.normalized_result);
     expect(page).toMatchObject({
       kind: "source-to-bundle",
@@ -101,6 +105,10 @@ it.each(["full", "compact"] as const)(
       kind: "retained-evidence",
       evidence_id: fileParent.evidence_id,
     };
+    for (const view of [{ kind: "summary" }, request])
+      expect(
+        (await call("inspect_analysis_view", { source, view })).confidence,
+      ).toBe("inferred");
     await assertRetainedPages(call, source, request, full);
     await writeFile(
       path,