diff --git a/CHANGELOG.md b/CHANGELOG.md
index 10cdc082..907a8f66 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -39,6 +39,27 @@ The workspace `Cargo.toml` `[workspace.package] version` is the single source fo
   all slot names normalize to empty form keys (`성명: {{()}}`)
   ([#385](https://github.com/STAIxBWLB/hwp-cli/issues/385)).
 
+<!-- verification:begin -->
+**Verification**
+
+- Release-readiness run: https://github.com/STAIxBWLB/hwp-cli/actions/runs/36307403853
+- The private PDF-parity profile excludes four gates. The public one-page gate declares none
+  (docs/design/21-pdf-parity.md section 4.3), so these exclusions describe the private profile
+  only.
+- `fonts`: the document declares its dominant body face through a `substFont`, and the oracle
+  host did not have that face either, so our substitutions resolve to the same faces the oracle
+  embedded. The gate's `substitution_free` criterion is unreachable for this case by
+  construction (section 4.5).
+- `text`: 1/13 pages byte-equal; the differences are pagination, not characters. Page 4's only
+  diff is one line that crosses a page boundary (section 4.6).
+- `raster`: `bad_pixel_pct` 0.1418-0.2332, MAE 18.5-27.9, ink ratio 0.854-1.435, max abs dx/dy
+  40px (section 4.6).
+- `roi`: 3 of 4 pass; only the page-2 diagram region fails (precision 0.848, recall 0.892)
+  (section 4.6).
+- Provenance: these distances were measured by the private composite run of 2026-08-16, not by
+  the public one-page gate.
+<!-- verification:end -->
+
 ## [1.3.0]
 
 **Compatibility**
diff --git a/Cargo.lock b/Cargo.lock
index 8e191ad7..4c0170c8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -702,7 +702,7 @@ checksum = "6dbf3de79e51f3d586ab4cb9d5c3e2c14aa28ed23d180cf89b4df0454a69cc87"
 
 [[package]]
 name = "hwp-cli"
-version = "1.3.0"
+version = "1.3.1"
 dependencies = [
  "aes",
  "anyhow",
@@ -740,7 +740,7 @@ dependencies = [
 
 [[package]]
 name = "hwp-convert"
-version = "1.3.0"
+version = "1.3.1"
 dependencies = [
  "hwp-model",
  "hwpx",
@@ -758,7 +758,7 @@ dependencies = [
 
 [[package]]
 name = "hwp-model"
-version = "1.3.0"
+version = "1.3.1"
 dependencies = [
  "serde",
  "serde_json",
@@ -766,7 +766,7 @@ dependencies = [
 
 [[package]]
 name = "hwp-render"
-version = "1.3.0"
+version = "1.3.1"
 dependencies = [
  "encoding_rs",
  "flate2",
@@ -786,7 +786,7 @@ dependencies = [
 
 [[package]]
 name = "hwp5"
-version = "1.3.0"
+version = "1.3.1"
 dependencies = [
  "aes",
  "cfb",
@@ -805,7 +805,7 @@ dependencies = [
 
 [[package]]
 name = "hwpx"
-version = "1.3.0"
+version = "1.3.1"
 dependencies = [
  "aes",
  "base64",
diff --git a/Cargo.toml b/Cargo.toml
index 08ea22ac..b430408d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ resolver = "3"
 members = ["crates/*"]
 
 [workspace.package]
-version = "1.3.0"
+version = "1.3.1"
 edition = "2024"
 license = "MIT OR Apache-2.0"
 rust-version = "1.93"