diff --git a/CLAUDE.md b/CLAUDE.md
index f26d60e..9ecab7e 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -10,24 +10,24 @@ See [docs/architecture.md](docs/architecture.md) for the boundary.
 
 Hadron is the platform's institutional memory. Relevant memories:
 
-- `hrn:memory:hadronmemory.com::hadrontool-pdf` — this tool's own findings/conventions
-- `hrn:memory:hadronmemory.com::dev` — shared findings, conventions, ops, the `preflight` routing index
-- `hrn:memory:hadronmemory.com::hadron-server` — the caller; newer server findings/conventions
-- `hrn:memory:hadronmemory.com::specs` — product specs (loc-as-citation). This service implements
+- `hrn:mem:hadronmemory.com:hadrontool-pdf` — this tool's own findings/conventions
+- `hrn:mem:hadronmemory.com:dev` — shared findings, conventions, ops, the `preflight` routing index
+- `hrn:mem:hadronmemory.com:hadron-server` — the caller; newer server findings/conventions
+- `hrn:mem:hadronmemory.com:specs` — product specs (loc-as-citation). This service implements
   the PDF render path of the **export contract** at `cor:int:020:02` (presentation export; HTML/PDF
   phases tracked in hadron-server#394).
 
 (1) **Query Hadron before reading code.** For the topics/entities in a request, run
 `hadron_find_nodes` first, then `hadron_get_node` on promising hits; cite node `loc` values.
 
-(2) Read `hadron_get_node hrn:node:hadronmemory.com::dev::instructions` once per session (what
-Hadron is, URN grammar, the specs corpus), and `hadron_get_node hrn:node:hadronmemory.com::dev::preflight`
+(2) Read `hadron_get_node hrn:node:hadronmemory.com:dev:instructions` once per session (what
+Hadron is, URN grammar, the specs corpus), and `hadron_get_node hrn:node:hadronmemory.com:dev:preflight`
 before a change (the shared server/platform routing index).
 
 (3) Capture a non-obvious finding the moment it emerges (`hadron_create_node` / `hadron_update_node`) —
 don't batch to end-of-session.
 
-(4) The **Hadron CLI is a superset of the MCP tools**: e.g. `hadron spec get cor:int:020:02 -m hadronmemory.com::specs`.
+(4) The **Hadron CLI is a superset of the MCP tools**: e.g. `hadron spec get cor:int:020:02 -m hadronmemory.com:specs`.
 
 ## Quick reference
 
diff --git a/docs/architecture.md b/docs/architecture.md
index df9fcec..e6e54ec 100644
--- a/docs/architecture.md
+++ b/docs/architecture.md
@@ -15,7 +15,7 @@ implementation spec.
 
 | Prior art | What we take from it |
 |---|---|
-| [`design:export-node-pdf`](hrn:node:hadronmemory.com::hadron-server::design:export-node-pdf) | The whole boundary analysis. It recommends **splitting the PDF pipeline at HTML→PDF**: hadron-server keeps auth + decryption + node loading; a **stateless renderer holds no DB, no keys, no access-control logic**. It also picks **Chromium (Puppeteer)** over pure-JS for Markdown fidelity, rules out hosted SaaS render APIs (in-infra privacy posture), and says **delete any `/tmp` "file mode."** This tool is that renderer. |
+| [`design:export-node-pdf`](hrn:node:hadronmemory.com:hadron-server:design:export-node-pdf) | The whole boundary analysis. It recommends **splitting the PDF pipeline at HTML→PDF**: hadron-server keeps auth + decryption + node loading; a **stateless renderer holds no DB, no keys, no access-control logic**. It also picks **Chromium (Puppeteer)** over pure-JS for Markdown fidelity, rules out hosted SaaS render APIs (in-infra privacy posture), and says **delete any `/tmp` "file mode."** This tool is that renderer. |
 | [hadrontool-email architecture](https://github.com/hadron-memory/hadrontool-email) | The "a tool is a separate process that owns one provider-specific concern" shape, and the deployment model (separate container alongside hadron-server). |
 
 **One difference from the design node, by request:** the node's recommendation