diff --git a/optional-skills/creative/ip-as-logo/LICENSE b/optional-skills/creative/ip-as-logo/LICENSE
index 234cc2396e..20d6f05be3 100644
--- a/optional-skills/creative/ip-as-logo/LICENSE
+++ b/optional-skills/creative/ip-as-logo/LICENSE
@@ -1,3 +1,8 @@
+ip-as-logo — ported from https://github.com/s1dashu/ip-as-logo-skill
+Upstream snapshot: commit b1bf517c54a407452cfaca98a54668cd052f8e63 (2026-08-20)
+Upstream author / copyright holder: s1dashu (https://github.com/s1dashu)
+The MIT license text below is reproduced verbatim from the upstream LICENSE.
+
 MIT License
 
 Copyright (c) 2026 s1dashu
diff --git a/optional-skills/creative/ip-as-logo/SKILL.md b/optional-skills/creative/ip-as-logo/SKILL.md
index e30ed90d50..18bc44b2ee 100644
--- a/optional-skills/creative/ip-as-logo/SKILL.md
+++ b/optional-skills/creative/ip-as-logo/SKILL.md
@@ -2,14 +2,14 @@
 name: ip-as-logo
 description: "Design minimal cute IP mascot marks readable at 32px."
 version: 1.0.0
-author: s1dashu (https://github.com/s1dashu/ip-as-logo-skill), ported by Hermes Agent
+author: s1dashu (https://github.com/s1dashu, upstream s1dashu/ip-as-logo-skill), ported by Hermes Agent
 license: MIT
 platforms: [linux, macos, windows]
 metadata:
   hermes:
     tags: [logo, mascot, branding, ip-character, image-generation, creative]
     category: creative
-    homepage: https://github.com/s1dashu/ip-as-logo-skill
+    upstream: https://github.com/s1dashu/ip-as-logo-skill (pinned b1bf517c)
     related_skills: [pixel-art]
 ---
 
@@ -18,7 +18,10 @@ metadata:
 Create the simplest possible cute IP character: a compact, lovable symbol that remains recognizable at `32 × 32`, not a detailed character illustration. Use when a user wants a mascot, IP character, brand character, or "cute logo" for a product, repo, app, or community.
 
 > **Hermes adaptation notes** (the rest of this document is the upstream
-> workflow, kept intact — snapshot of commit `b1bf517c`, Aug 20 2026):
+> workflow, kept intact — snapshot of
+> [s1dashu/ip-as-logo-skill](https://github.com/s1dashu/ip-as-logo-skill)
+> commit [`b1bf517c`](https://github.com/s1dashu/ip-as-logo-skill/commit/b1bf517c54a407452cfaca98a54668cd052f8e63),
+> Aug 20 2026, MIT — see `LICENSE`):
 >
 > - **Image generation path**: use the built-in `image_generate` tool with
 >   `aspect_ratio="square"`. The active backend is user-configured — do not
diff --git a/website/docs/user-guide/skills/optional/creative/creative-ip-as-logo.md b/website/docs/user-guide/skills/optional/creative/creative-ip-as-logo.md
index 1ad724cfae..698d6ed753 100644
--- a/website/docs/user-guide/skills/optional/creative/creative-ip-as-logo.md
+++ b/website/docs/user-guide/skills/optional/creative/creative-ip-as-logo.md
@@ -17,7 +17,7 @@ Design minimal cute IP mascot marks readable at 32px.
 | Source | Optional — install with `hermes skills install official/creative/ip-as-logo` |
 | Path | `optional-skills/creative/ip-as-logo` |
 | Version | `1.0.0` |
-| Author | s1dashu (https://github.com/s1dashu/ip-as-logo-skill), ported by Hermes Agent |
+| Author | s1dashu (https://github.com/s1dashu, upstream s1dashu/ip-as-logo-skill), ported by Hermes Agent |
 | License | MIT |
 | Platforms | linux, macos, windows |
 | Tags | `logo`, `mascot`, `branding`, `ip-character`, `image-generation`, `creative` |
@@ -34,7 +34,10 @@ The following is the complete skill definition that Hermes loads when this skill
 Create the simplest possible cute IP character: a compact, lovable symbol that remains recognizable at `32 × 32`, not a detailed character illustration. Use when a user wants a mascot, IP character, brand character, or "cute logo" for a product, repo, app, or community.
 
 > **Hermes adaptation notes** (the rest of this document is the upstream
-> workflow, kept intact — snapshot of commit `b1bf517c`, Aug 20 2026):
+> workflow, kept intact — snapshot of
+> [s1dashu/ip-as-logo-skill](https://github.com/s1dashu/ip-as-logo-skill)
+> commit [`b1bf517c`](https://github.com/s1dashu/ip-as-logo-skill/commit/b1bf517c54a407452cfaca98a54668cd052f8e63),
+> Aug 20 2026, MIT — see `LICENSE`):
 >
 > - **Image generation path**: use the built-in `image_generate` tool with
 >   `aspect_ratio="square"`. The active backend is user-configured — do not