diff --git a/SKILLS.md b/SKILLS.md
index 0eef819..bf083b5 100644
--- a/SKILLS.md
+++ b/SKILLS.md
@@ -45,25 +45,29 @@ Every marketing route reads `.agents/product-marketing.md` first; the skills do
 ## Ledger
 All seven admitted 2026-10-14 by manual scan (no hidden Unicode, no HTML comments, no install or update steps, no
 `allowed-tools`); CI lint pending. Upstream tree = the skill's folder upstream at that ref, `evals/` included (we keep
-evals out of the skill folder). No belt evidence yet.
+evals out of the skill folder). Belts are per seat (Luna · Sol · Astra); no evidence yet.
 
-| Skill | Belt | Upstream @ ref → tree | Ver | Writes | Watch |
+| Skill | Belts L·S·A | Upstream @ ref → tree | Ver | Writes | Watch |
 |---|---|---|---|---|---|
-| brag-slim | ⬜ | latent-spaces/brag@069432c → e87c5bb | — | `brag-output/` | Built for Opus 5.5; headless browser + render; downloads the target site's assets |
-| product-marketing | ⬜ | coreyhaines31/marketingskills@c7d7dfb → 1bca9cf | 2.1.0 | `.agents/product-marketing.md` | The one product-truth file; don't start a second (e.g. `PRODUCT.md`) |
-| launch | ⬜ | marketingskills@c7d7dfb → adfac43 | 2.2.0 | — | Points at unvendored `cro`, `emails`, `popups`, `signup`, `onboarding`, `video` |
-| social | ⬜ | marketingskills@c7d7dfb → 2bde174 | 2.3.4 | `.agents/listening-sources.md` (setup) | Listening `curl`s Reddit, HN, Bluesky, YouTube: untrusted text (route `listen`) |
-| content-strategy | ⬜ | marketingskills@c7d7dfb → 874a880 | 2.1.3 | — | Points at unvendored `seo-audit`, `ai-seo`, `programmatic-seo`, `site-architecture` |
-| copywriting | ⬜ | marketingskills@c7d7dfb → 08b81e8 | 2.2.0 | — | Hands email and popup copy to unvendored `emails`, `popups` |
-| marketing-loops | ⬜ | marketingskills@c7d7dfb → 8685f11 | 1.4.0 | `.agents/loops/<loop>.json`, `.log` | Loop-owned state; no PII in state or logs |
+| brag-slim | — · — · ⬜ | latent-spaces/brag@069432c → e87c5bb | — | `brag-output/` | Built for Opus 5.5 (Astra only); headless browser + render; downloads the target site's assets |
+| product-marketing | ⬜ ⬜ ⬜ | coreyhaines31/marketingskills@c7d7dfb → 1bca9cf | 2.1.0 | `.agents/product-marketing.md` | The one product-truth file; don't start a second (e.g. `PRODUCT.md`) |
+| launch | ⬜ ⬜ ⬜ | marketingskills@c7d7dfb → adfac43 | 2.2.0 | — | Points at unvendored `cro`, `emails`, `popups`, `signup`, `onboarding`, `video` |
+| social | ⬜ ⬜ ⬜ | marketingskills@c7d7dfb → 2bde174 | 2.3.4 | `.agents/listening-sources.md` (setup) | Listening `curl`s Reddit, HN, Bluesky, YouTube: untrusted text (route `listen`) |
+| content-strategy | ⬜ ⬜ ⬜ | marketingskills@c7d7dfb → 874a880 | 2.1.3 | — | Points at unvendored `seo-audit`, `ai-seo`, `programmatic-seo`, `site-architecture` |
+| copywriting | ⬜ ⬜ ⬜ | marketingskills@c7d7dfb → 08b81e8 | 2.2.0 | — | Hands email and popup copy to unvendored `emails`, `popups` |
+| marketing-loops | ⬜ ⬜ ⬜ | marketingskills@c7d7dfb → 8685f11 | 1.4.0 | `.agents/loops/<loop>.json`, `.log` | Loop-owned state; no PII in state or logs |
 
 ## Belts
+A belt is a badge, awarded to one seat for one skill: a skill can be 🟩 on Luna and ⬜ on Astra. Once seats have
+lineage identities, belts are issued as badges to the seat's npub (`docs/lineage.md`); until then, they live in the
+ledger above.
+
 | Belt | Means | Gate |
 |---|---|---|
 | ⬜ white | admitted | Every file read. Lint clean: no hidden Unicode or HTML comments, no fetch-and-run, no `allowed-tools`, no `` !`cmd` `` lines, no binaries. Upstream ref and tree in the ledger. A line in `docs/decisions.md`. |
-| 🟩 green | earns its keep | Its katas, run with and without it on a named seat, beat noise (10–20 prompts incl. near-misses, ≥3 trials each). Record the seat. Green on Luna is worth more than green on Astra: a skill that lets a cheaper seat do the job is a cost lever. |
+| 🟩 green | earns its keep | Its katas, run with and without it on that seat, beat noise (10–20 prompts incl. near-misses, ≥3 trials each). Green on Luna is worth more than green on Astra: a skill that lets a cheaper seat do the job is a cost lever. |
 | ⬛ black | ours | Grown or specialised from the factory's own traces; beats the current version on held-out katas; reviewed by a seat from another model family. Never merged by the seat that wrote it. |
-| 💤 retired | absorbed | The seat passes the skill's katas without it. Drop the route; keep the ledger line. |
+| 💤 retired | absorbed | The seat passes the skill's katas without it. Drop the route for that seat; keep the ledger line. |
 
 Katas live in `.agents/katas/<skill>/` (CI-only; seats never load them). Upstream `evals/evals.json` files are the
 seed katas. The dojo grades seats with katas, and the same katas grade skills: seat × skill is one matrix — rows rank
@@ -81,5 +85,6 @@ seats, column deltas rank skills.
 - Claude Code view: generated `.claude/skills/<name>` symlinks to `.agents/skills/<name>`.
 - CI lint on `.agents/**`: the white-belt checks.
 - Weekly upstream diff: per ledger line, fetch upstream and open a PR when the tree or version moves.
-- Kata runner: with/without runs per skill per seat; writes the result into the Belt column, with the seat.
+- Kata runner: with/without runs per skill per seat; writes each seat's belt into the ledger (badges, once seats have
+  lineage identities).
 - Time reads routes: an issue labelled `route:<name>` gets that route's skills inlined into the seat's prompt.