diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c612146..6881e84 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -51,7 +51,7 @@ jobs:
         # Owns the rev derivation, the rev-keyed tools cache, the
         # install, and the pins gate; the justfile's _ct-tools
         # recognizes the stamped install and does not repeat it.
-        uses: polymorph-components/polymorph-test/actions/setup@3ec431717895b2e4fa81500794e0da7fd13e26e7
+        uses: polymorph-components/polymorph-test/actions/setup@b4444a25a22106ad4128549bdc9e579552e62210
         with:
           tools: component-test-cli
           js-locks: |
@@ -133,7 +133,7 @@ jobs:
       # against the pin.
       - name: Publish the conformance matrix
         if: always() && hashFiles('conformance/driver-ct/results/*.jsonl') != ''
-        uses: polymorph-components/polymorph-test/actions/aggregate@3ec431717895b2e4fa81500794e0da7fd13e26e7
+        uses: polymorph-components/polymorph-test/actions/aggregate@b4444a25a22106ad4128549bdc9e579552e62210
         with:
           lock: conformance/guest-ct/tests.lock
           manifest: conformance/driver-ct/targets.toml
diff --git a/Cargo.lock b/Cargo.lock
index d3c4e42..7ac0c80 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -180,7 +180,7 @@ dependencies = [
 [[package]]
 name = "component-test-core"
 version = "0.1.0"
-source = "git+https://github.com/polymorph-components/polymorph-test?rev=3ec431717895b2e4fa81500794e0da7fd13e26e7#3ec431717895b2e4fa81500794e0da7fd13e26e7"
+source = "git+https://github.com/polymorph-components/polymorph-test?rev=b4444a25a22106ad4128549bdc9e579552e62210#b4444a25a22106ad4128549bdc9e579552e62210"
 dependencies = [
  "arcstr",
  "serde",
@@ -189,7 +189,7 @@ dependencies = [
 [[package]]
 name = "component-test-formats"
 version = "0.1.0"
-source = "git+https://github.com/polymorph-components/polymorph-test?rev=3ec431717895b2e4fa81500794e0da7fd13e26e7#3ec431717895b2e4fa81500794e0da7fd13e26e7"
+source = "git+https://github.com/polymorph-components/polymorph-test?rev=b4444a25a22106ad4128549bdc9e579552e62210#b4444a25a22106ad4128549bdc9e579552e62210"
 dependencies = [
  "anyhow",
  "component-test-core",
@@ -204,7 +204,7 @@ dependencies = [
 [[package]]
 name = "component-test-results"
 version = "0.1.0"
-source = "git+https://github.com/polymorph-components/polymorph-test?rev=3ec431717895b2e4fa81500794e0da7fd13e26e7#3ec431717895b2e4fa81500794e0da7fd13e26e7"
+source = "git+https://github.com/polymorph-components/polymorph-test?rev=b4444a25a22106ad4128549bdc9e579552e62210#b4444a25a22106ad4128549bdc9e579552e62210"
 dependencies = [
  "anyhow",
  "component-test-core",
@@ -215,7 +215,7 @@ dependencies = [
 [[package]]
 name = "component-test-runner"
 version = "0.1.0"
-source = "git+https://github.com/polymorph-components/polymorph-test?rev=3ec431717895b2e4fa81500794e0da7fd13e26e7#3ec431717895b2e4fa81500794e0da7fd13e26e7"
+source = "git+https://github.com/polymorph-components/polymorph-test?rev=b4444a25a22106ad4128549bdc9e579552e62210#b4444a25a22106ad4128549bdc9e579552e62210"
 dependencies = [
  "anyhow",
  "component-test-core",
@@ -231,7 +231,7 @@ dependencies = [
 [[package]]
 name = "component-test-sdk"
 version = "0.1.0"
-source = "git+https://github.com/polymorph-components/polymorph-test?rev=3ec431717895b2e4fa81500794e0da7fd13e26e7#3ec431717895b2e4fa81500794e0da7fd13e26e7"
+source = "git+https://github.com/polymorph-components/polymorph-test?rev=b4444a25a22106ad4128549bdc9e579552e62210#b4444a25a22106ad4128549bdc9e579552e62210"
 dependencies = [
  "component-test-core",
  "component-test-sdk-macro",
@@ -243,7 +243,7 @@ dependencies = [
 [[package]]
 name = "component-test-sdk-macro"
 version = "0.1.0"
-source = "git+https://github.com/polymorph-components/polymorph-test?rev=3ec431717895b2e4fa81500794e0da7fd13e26e7#3ec431717895b2e4fa81500794e0da7fd13e26e7"
+source = "git+https://github.com/polymorph-components/polymorph-test?rev=b4444a25a22106ad4128549bdc9e579552e62210#b4444a25a22106ad4128549bdc9e579552e62210"
 dependencies = [
  "component-test-core",
  "proc-macro2",
@@ -1814,7 +1814,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32497e9a4c7b38532efcdebeef879707aa9f794296a4f0244f6f69e9bc8574bd"
 dependencies = [
  "fastrand",
- "getrandom 0.4.3",
+ "getrandom 0.3.4",
  "once_cell",
  "rustix",
  "windows-sys 0.61.2",
diff --git a/Cargo.toml b/Cargo.toml
index 9823088..2ef102b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -32,8 +32,8 @@ default-members = [
 # .github/workflows/ci.yml`, then `cargo update component-test-sdk
 # component-test-runner` and `pnpm --dir conformance/driver-ct/deltic
 # install`; the _ct-tools pins gate and the CI ref guard fail on skew.
-component-test-sdk = { git = "https://github.com/polymorph-components/polymorph-test", rev = "3ec431717895b2e4fa81500794e0da7fd13e26e7" }
-component-test-runner = { git = "https://github.com/polymorph-components/polymorph-test", rev = "3ec431717895b2e4fa81500794e0da7fd13e26e7" }
+component-test-sdk = { git = "https://github.com/polymorph-components/polymorph-test", rev = "b4444a25a22106ad4128549bdc9e579552e62210" }
+component-test-runner = { git = "https://github.com/polymorph-components/polymorph-test", rev = "b4444a25a22106ad4128549bdc9e579552e62210" }
 anyhow = "1"
 bytes = "1"
 futures = "0.3"
diff --git a/README.md b/README.md
index dba236b..1a7ef0f 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,14 @@ holds them to one behavior. Open questions and findings are tracked in the
 
 [`tokio-tungstenite`]: https://github.com/snapview/tokio-tungstenite
 
+## Releases
+
+Everything here is **unstable** (0.x), but [releases](../../releases) are
+**caret-honest**: within a minor line they stay backward-compatible, and
+anything breaking bumps the minor. Consumption is pinned at a release's
+commit — cargo git dependencies, vendored WIT, the release-pinned
+deltic/JSR graph — and bumped deliberately.
+
 ## Why this exists
 
 WebAssembly components have no standard WebSocket path today: `wasi:http`
diff --git a/conformance/driver-ct/deltic/browser-bundle-entry.ts b/conformance/driver-ct/deltic/browser-bundle-entry.ts
index c41bd1c..6ea0313 100644
--- a/conformance/driver-ct/deltic/browser-bundle-entry.ts
+++ b/conformance/driver-ct/deltic/browser-bundle-entry.ts
@@ -9,10 +9,10 @@
 // map — the single deltic pin site), the emitted module is what
 // browser/worker-entry.ts imports as `@deltic/release-bundle-entry`
 // used to. Same export surface: instantiate/Translator/runSuite/
-// wasiShims/ComponentException/artifactsFromEnvelope and friends (49 exports
+// wasi/ComponentException/artifactsFromEnvelope and friends (49 exports
 // verified against the retired upstream entry).
 export * from "@deltic/runtime/embedder";
 export { Translator } from "@deltic/runtime/shim";
 export * from "@deltic/ct-runner";
-export { wasiShims } from "@deltic/wasi-shims";
-export type { WasiShims, WasiShimsOptions } from "@deltic/wasi-shims";
+export { wasi } from "@deltic/wasi";
+export type { WasiImports, WasiOptions } from "@deltic/wasi";
diff --git a/conformance/driver-ct/deltic/deno.json b/conformance/driver-ct/deltic/deno.json
index 79ea4c1..4299795 100644
--- a/conformance/driver-ct/deltic/deno.json
+++ b/conformance/driver-ct/deltic/deno.json
@@ -1,11 +1,11 @@
 {
-  "//": "MODULE-IDENTITY CONSTRAINT: deltic's wasi-shims module imports @deltic/runtime/embedder by bare specifier internally. The @deltic/runtime/embedder entry here must map to the IDENTICAL exact-pinned JSR version as ../../../js/deltic/deno.json's entry, or the embedder module loads twice and `instanceof ComponentException` stops holding across the module boundary. Pin story: 0.1.0-pre.ga2f84a5 names one upstream deltic commit; @deltic/translator ships the translator wasm for that SAME commit; deno.lock carries integrity, --frozen enforced everywhere; one version repo-wide is asserted by the pin gate (justfile: exam-deltic).",
+  "//": "MODULE-IDENTITY CONSTRAINT: deltic's wasi module imports @deltic/runtime/embedder by bare specifier internally. The @deltic/runtime/embedder entry here must map to the IDENTICAL exact-pinned JSR version as ../../../js/deltic/deno.json's entry, or the embedder module loads twice and `instanceof ComponentException` stops holding across the module boundary. Pin story: exact-pinned JSR releases (caret-honest upstream: within a minor line releases stay compatible, breaking bumps the minor; per-commit `<next>-pre.g<hash>` prereleases exist between releases — pin exactly); @deltic/translator ships the translator wasm for that SAME commit; deno.lock carries integrity, --frozen enforced everywhere; one version repo-wide is asserted by the pin gate (justfile: exam-deltic).",
   "imports": {
-    "@deltic/ct-runner": "jsr:@deltic/ct-runner@0.1.0-pre.ga2f84a5",
-    "@deltic/runtime/embedder": "jsr:@deltic/runtime@0.1.0-pre.ga2f84a5/embedder",
-    "@deltic/runtime/shim": "jsr:@deltic/runtime@0.1.0-pre.ga2f84a5/shim",
-    "@deltic/wasi-shims": "jsr:@deltic/wasi-shims@0.1.0-pre.ga2f84a5",
-    "@deltic/translator": "jsr:@deltic/translator@0.1.0-pre.ga2f84a5",
+    "@deltic/ct-runner": "jsr:@deltic/ct-runner@0.1.0",
+    "@deltic/runtime/embedder": "jsr:@deltic/runtime@0.1.0/embedder",
+    "@deltic/runtime/shim": "jsr:@deltic/runtime@0.1.0/shim",
+    "@deltic/wasi": "jsr:@deltic/wasi@0.1.0",
+    "@deltic/translator": "jsr:@deltic/translator@0.1.0",
     "@polymorph/component-test-js/deltic-worker-main": "./node_modules/@polymorph/component-test-js/js/runner-deltic/worker-main.mjs"
   },
   "minimumDependencyAge": { "age": "P1D", "exclude": ["jsr:@deltic/*"] },
diff --git a/conformance/driver-ct/deltic/deno.lock b/conformance/driver-ct/deltic/deno.lock
index 370fdd1..6bc38aa 100644
--- a/conformance/driver-ct/deltic/deno.lock
+++ b/conformance/driver-ct/deltic/deno.lock
@@ -1,41 +1,41 @@
 {
   "version": "5",
   "specifiers": {
-    "jsr:@deltic/ct-runner@0.1.0-pre.ga2f84a5": "0.1.0-pre.ga2f84a5",
+    "jsr:@deltic/ct-runner@0.1.0": "0.1.0",
     "jsr:@deltic/protocol@0.2": "0.2.0",
-    "jsr:@deltic/runtime@0.1.0-pre.ga2f84a5": "0.1.0-pre.ga2f84a5",
-    "jsr:@deltic/runtime@~0.1.0-pre.ga2f84a5": "0.1.0-pre.ga2f84a5",
-    "jsr:@deltic/translator@0.1.0-pre.ga2f84a5": "0.1.0-pre.ga2f84a5",
-    "jsr:@deltic/wasi-shims@0.1.0-pre.ga2f84a5": "0.1.0-pre.ga2f84a5",
+    "jsr:@deltic/runtime@0.1": "0.1.0",
+    "jsr:@deltic/runtime@0.1.0": "0.1.0",
+    "jsr:@deltic/translator@0.1.0": "0.1.0",
+    "jsr:@deltic/wasi@0.1.0": "0.1.0",
     "npm:playwright-core@^1.61.1": "1.62.1"
   },
   "jsr": {
-    "@deltic/ct-runner@0.1.0-pre.ga2f84a5": {
-      "integrity": "4695ae5509c99a10ba67e6dfef66b2a567b169f40aa93b3c105f7f7062380e59",
+    "@deltic/ct-runner@0.1.0": {
+      "integrity": "cf642f22675d6733b6d13117cebdd2de95135884d2a1231764a3f7a4e3314982",
       "dependencies": [
-        "jsr:@deltic/runtime@~0.1.0-pre.ga2f84a5"
+        "jsr:@deltic/runtime@0.1"
       ]
     },
     "@deltic/protocol@0.2.0": {
       "integrity": "028be6a3623c5e910598aa7a199209b85e8931ae484ac7f6638d610ddb0e19fa"
     },
-    "@deltic/runtime@0.1.0-pre.ga2f84a5": {
-      "integrity": "c9abb811d0c814c819924e92d57eed5f68b7bad35593edc5dcf3fc656022f4e1",
+    "@deltic/runtime@0.1.0": {
+      "integrity": "8d3f52f1a336a2dd9aed28a5c34fd281612a2f55a1582b159be614dd678593b3",
       "dependencies": [
         "jsr:@deltic/protocol"
       ]
     },
-    "@deltic/translator@0.1.0-pre.ga2f84a5": {
-      "integrity": "7e286b0cbacc26d144c4cad17f7ccae647cf5b71a48f986448e89f52204046b9",
+    "@deltic/translator@0.1.0": {
+      "integrity": "c447f27a90d7637dd3d5709f3f25378ded0f4b985bedc890c3f6a8cb9ff1eb9f",
       "dependencies": [
-        "jsr:@deltic/runtime@~0.1.0-pre.ga2f84a5"
+        "jsr:@deltic/runtime@0.1"
       ]
     },
-    "@deltic/wasi-shims@0.1.0-pre.ga2f84a5": {
-      "integrity": "92bb3f82371b1e356734e6d173fa7c38eeadf5f4cdf5c58393d2a3b7287c1b0b",
+    "@deltic/wasi@0.1.0": {
+      "integrity": "c35a19d139d684dafeca8ba200230a3eb1154627c80db298ae1393e3af938d68",
       "dependencies": [
         "jsr:@deltic/protocol",
-        "jsr:@deltic/runtime@~0.1.0-pre.ga2f84a5"
+        "jsr:@deltic/runtime@0.1"
       ]
     }
   },
@@ -47,10 +47,10 @@
   },
   "workspace": {
     "dependencies": [
-      "jsr:@deltic/ct-runner@0.1.0-pre.ga2f84a5",
-      "jsr:@deltic/runtime@0.1.0-pre.ga2f84a5",
-      "jsr:@deltic/translator@0.1.0-pre.ga2f84a5",
-      "jsr:@deltic/wasi-shims@0.1.0-pre.ga2f84a5"
+      "jsr:@deltic/ct-runner@0.1.0",
+      "jsr:@deltic/runtime@0.1.0",
+      "jsr:@deltic/translator@0.1.0",
+      "jsr:@deltic/wasi@0.1.0"
     ],
     "packageJson": {
       "dependencies": [
diff --git a/conformance/driver-ct/deltic/package.json b/conformance/driver-ct/deltic/package.json
index 56f308b..3289abc 100644
--- a/conformance/driver-ct/deltic/package.json
+++ b/conformance/driver-ct/deltic/package.json
@@ -4,7 +4,7 @@
   "type": "module",
   "description": "Node driver + bundled worker inputs for the deltic-browser conformance row: the suite runtime-linked inside headless Chromium with this repo's deltic host module, through the upstream page driver and deltic worker-main.",
   "dependencies": {
-    "@polymorph/component-test-js": "github:polymorph-components/polymorph-test#3ec431717895b2e4fa81500794e0da7fd13e26e7",
+    "@polymorph/component-test-js": "github:polymorph-components/polymorph-test#b4444a25a22106ad4128549bdc9e579552e62210",
     "playwright-core": "^1.61.1"
   }
 }
diff --git a/conformance/driver-ct/deltic/pnpm-lock.yaml b/conformance/driver-ct/deltic/pnpm-lock.yaml
index 355def0..379b80f 100644
--- a/conformance/driver-ct/deltic/pnpm-lock.yaml
+++ b/conformance/driver-ct/deltic/pnpm-lock.yaml
@@ -9,17 +9,17 @@ importers:
   .:
     dependencies:
       '@polymorph/component-test-js':
-        specifier: github:polymorph-components/polymorph-test#3ec431717895b2e4fa81500794e0da7fd13e26e7
-        version: https://codeload.github.com/polymorph-components/polymorph-test/tar.gz/3ec431717895b2e4fa81500794e0da7fd13e26e7
+        specifier: github:polymorph-components/polymorph-test#b4444a25a22106ad4128549bdc9e579552e62210
+        version: https://codeload.github.com/polymorph-components/polymorph-test/tar.gz/b4444a25a22106ad4128549bdc9e579552e62210
       playwright-core:
         specifier: ^1.61.1
         version: 1.62.1
 
 packages:
 
-  '@polymorph/component-test-js@https://codeload.github.com/polymorph-components/polymorph-test/tar.gz/3ec431717895b2e4fa81500794e0da7fd13e26e7':
-    resolution: {gitHosted: true, integrity: sha512-Y2sc0jPnTc/UKXgB5jWth4UK+45KikzSGRsj0TeeIhKMJ27a1vrFMfC89RILVJU/5JzJ65f5SvKillJT65vtxA==, tarball: https://codeload.github.com/polymorph-components/polymorph-test/tar.gz/3ec431717895b2e4fa81500794e0da7fd13e26e7}
-    version: 0.2.0
+  '@polymorph/component-test-js@https://codeload.github.com/polymorph-components/polymorph-test/tar.gz/b4444a25a22106ad4128549bdc9e579552e62210':
+    resolution: {gitHosted: true, integrity: sha512-Dy/z2SUF809cxGKpNl0/4Po1hDmv8RrwjyJpAASdBIYExDBjKjAuP3wuuHYlN81/3+5q+iqwyoDjpqNAxMVM/g==, tarball: https://codeload.github.com/polymorph-components/polymorph-test/tar.gz/b4444a25a22106ad4128549bdc9e579552e62210}
+    version: 0.1.0
 
   playwright-core@1.62.1:
     resolution: {integrity: sha512-wPYSwEBJY9GHraISXqyqtx0na0LpO3XEX7jNDhntbex7tzUS7kLnZsOlFruFJB4Hi/rhDMjXGqHewDZ68nYZVw==}
@@ -28,6 +28,6 @@ packages:
 
 snapshots:
 
-  '@polymorph/component-test-js@https://codeload.github.com/polymorph-components/polymorph-test/tar.gz/3ec431717895b2e4fa81500794e0da7fd13e26e7': {}
+  '@polymorph/component-test-js@https://codeload.github.com/polymorph-components/polymorph-test/tar.gz/b4444a25a22106ad4128549bdc9e579552e62210': {}
 
   playwright-core@1.62.1: {}
diff --git a/conformance/driver-ct/deltic/run.ts b/conformance/driver-ct/deltic/run.ts
index f42539c..d58626b 100644
--- a/conformance/driver-ct/deltic/run.ts
+++ b/conformance/driver-ct/deltic/run.ts
@@ -10,7 +10,7 @@
 //   `connections.setMaxInboundBufferBytes(…)`  | `configure({ … })`, same values
 //   `spawnEchod(bin)` scraping LISTENING       | `spawnEchod()`, same scrape
 //   `unreachableUrl()` (bind port 0, release)  | same
-//   `env = [[WS_CONFORMANCE_*, …]]`            | `wasiShims({ cli: { env } })`
+//   `env = [[WS_CONFORMANCE_*, …]]`            | `wasi({ cli: { env } })`
 //   `runSuite(...)` (component-test-js)        | `runSuite(...)` (ct-runner)
 //   `NODE_EXTRA_CA_CERTS=…/tls/ca.pem`         | `DENO_CERT=…/tls/ca.pem`
 //
@@ -27,7 +27,7 @@
 // excluded: the TLS leg runs headlessly under Deno exactly as the ws:
 // leg does.
 //
-// MODULE-IDENTITY CONSTRAINT: deltic's wasi-shims module imports
+// MODULE-IDENTITY CONSTRAINT: deltic's wasi module imports
 // `@deltic/runtime/embedder` by bare specifier internally; this leg's
 // `deno.json` AND `js/deltic/deno.json` must map that specifier to the
 // IDENTICAL exact-pinned JSR version, or the embedder module loads twice
@@ -47,7 +47,7 @@ import { Translator } from "@deltic/runtime/shim";
 import type { ComponentArtifacts } from "@deltic/runtime/embedder";
 import { defaultTranslator } from "@deltic/translator";
 import { runSuite } from "@deltic/ct-runner";
-import { wasiShims } from "@deltic/wasi-shims";
+import { wasi } from "@deltic/wasi";
 import { configure, websocketImports } from "../../../js/deltic/websocket.ts";
 
 // This file sits at conformance/driver-ct/deltic/run.ts, so the repo
@@ -217,7 +217,7 @@ async function main() {
 
   const artifacts = await loadArtifacts(cli.translator);
   const imports = {
-    ...wasiShims({ cli: { env, passthrough: false } }),
+    ...wasi({ cli: { env, passthrough: false } }),
     ...websocketImports(),
   };
 
diff --git a/examples/deltic-demo/run.ts b/examples/deltic-demo/run.ts
index 82fc8a4..857343c 100644
--- a/examples/deltic-demo/run.ts
+++ b/examples/deltic-demo/run.ts
@@ -24,7 +24,7 @@ import { Translator } from "@deltic/runtime/shim";
 import type { ComponentArtifacts } from "@deltic/runtime/embedder";
 import { ComponentException, instantiate } from "@deltic/runtime/embedder";
 import { defaultTranslator } from "@deltic/translator";
-import { wasiShims } from "@deltic/wasi-shims";
+import { wasi } from "@deltic/wasi";
 import { websocketImports } from "../../js/deltic/websocket.ts";
 
 // This file sits at examples/deltic-demo/run.ts, so the repo root is two
@@ -113,7 +113,7 @@ async function main() {
   console.error(`echo server ready at ${echod.base}`);
   try {
     const instance = await instantiate(artifacts, {
-      ...wasiShims(),
+      ...wasi(),
       ...websocketImports(),
     });
     const demo = instance.exports[DEMO_INTERFACE] as {
diff --git a/js/componentize/wpt/parity/deltic-carrier.ts b/js/componentize/wpt/parity/deltic-carrier.ts
index c8cbe09..a47ef78 100644
--- a/js/componentize/wpt/parity/deltic-carrier.ts
+++ b/js/componentize/wpt/parity/deltic-carrier.ts
@@ -19,7 +19,7 @@
 // legs.mjs must not import `../reporter.js` itself.
 //
 // THE DELTIC PIN IS SINGLE-SITE: this module resolves `@deltic/*` through
-// conformance/driver-ct/deltic/deno.json (exact-pinned JSR prereleases;
+// conformance/driver-ct/deltic/deno.json (exact-pinned JSR releases;
 // the bundle recipe runs `deno bundle` from that directory) and the
 // translator asset is extracted from the packaged `@deltic/translator`
 // JSR package's lock-pinned module cache (no fetch step). Bundling from
@@ -29,7 +29,7 @@
 
 import { Translator } from "@deltic/runtime/shim";
 import { instantiate } from "@deltic/runtime/embedder";
-import { wasiShims } from "@deltic/wasi-shims";
+import { wasi } from "@deltic/wasi";
 import { websocketImports } from "../../../deltic/websocket.ts";
 import { reporter, setSink } from "../reporter.js";
 import { socketsStubs } from "./sockets-stub-deltic.mjs";
@@ -60,7 +60,7 @@ export async function instantiateRunner(
   const translator = await Translator.create(translatorBytes);
   const { plan, adapters } = translator.translate(componentBytes);
   const instance = await instantiate({ plan, componentBytes, adapters }, {
-    ...wasiShims(),
+    ...wasi(),
     ...socketsStubs(),
     // The host module under test: the same import-record assembly the
     // conformance leg uses (conformance/driver-ct/deltic/run.ts).
diff --git a/js/componentize/wpt/parity/sockets-stub-deltic.mjs b/js/componentize/wpt/parity/sockets-stub-deltic.mjs
index b82211b..2de63f5 100644
--- a/js/componentize/wpt/parity/sockets-stub-deltic.mjs
+++ b/js/componentize/wpt/parity/sockets-stub-deltic.mjs
@@ -2,7 +2,7 @@
 // instantiation.
 //
 // The componentize-js runtime imports the seven `wasi:sockets@0.2`
-// interfaces unconditionally, and deltic's `wasiShims()` deliberately
+// interfaces unconditionally, and deltic's `wasi()` deliberately
 // excludes sockets (mission scope: p2 baseline + p3 clocks). The parity
 // runner never opens a socket — every WebSocket it drives goes through
 // `polymorph:websocket/connections` — so every member here exists only to
@@ -13,7 +13,7 @@
 // This is the deltic-keyed reshape of the jco-era `sockets-stub.mjs`
 // (same inventory, same throw-if-reached posture; removed with the jco
 // legs, see git history). Keys are compatibility-**track** keys (`@0.2`),
-// the same registration form `@deltic/wasi-shims` uses, so one provider
+// the same registration form `@deltic/wasi` uses, so one provider
 // serves whichever 0.2.x minor the guest's binary happens to name
 // (contracts/embedder-api.md §"Version canonicalization").
 
@@ -34,7 +34,7 @@ export class UdpSocket extends StubResource {}
 export class IncomingDatagramStream extends StubResource {}
 export class OutgoingDatagramStream extends StubResource {}
 
-/** The imports-record fragment: `{ ...socketsStubs() }` beside `wasiShims()`. */
+/** The imports-record fragment: `{ ...socketsStubs() }` beside `wasi()`. */
 export function socketsStubs() {
   return {
     "wasi:sockets/instance-network@0.2": {
diff --git a/js/deltic/deno.json b/js/deltic/deno.json
index 5a4358c..882eb6f 100644
--- a/js/deltic/deno.json
+++ b/js/deltic/deno.json
@@ -1,10 +1,10 @@
 {
   "name": "@polymorph/websocket-deltic",
-  "version": "0.0.0",
+  "version": "0.1.0",
   "exports": "./websocket.ts",
-  "//": "MODULE-IDENTITY CONSTRAINT: deltic's wasi-shims module imports @deltic/runtime/embedder by bare specifier internally. Every config in this repo (this file AND conformance/driver-ct/deltic/deno.json) must map @deltic/runtime to the IDENTICAL exact-pinned JSR version, or the embedder module loads twice and `instanceof ComponentException` stops holding across the module boundary. Pin story: 0.1.0-pre.ga2f84a5 names one upstream deltic commit; @deltic/translator ships the translator wasm for that SAME commit; deno.lock carries integrity, --frozen enforced everywhere; one version repo-wide is asserted by the pin gate (justfile: exam-deltic).",
+  "//": "MODULE-IDENTITY CONSTRAINT: deltic's wasi module imports @deltic/runtime/embedder by bare specifier internally. Every config in this repo (this file AND conformance/driver-ct/deltic/deno.json) must map @deltic/runtime to the IDENTICAL exact-pinned JSR version, or the embedder module loads twice and `instanceof ComponentException` stops holding across the module boundary. Pin story: exact-pinned JSR releases (caret-honest upstream: within a minor line releases stay compatible, breaking bumps the minor; per-commit `<next>-pre.g<hash>` prereleases exist between releases — pin exactly); @deltic/translator ships the translator wasm for that SAME commit; deno.lock carries integrity, --frozen enforced everywhere; one version repo-wide is asserted by the pin gate (justfile: exam-deltic).",
   "imports": {
-    "@deltic/runtime/embedder": "jsr:@deltic/runtime@0.1.0-pre.ga2f84a5/embedder"
+    "@deltic/runtime/embedder": "jsr:@deltic/runtime@0.1.0/embedder"
   },
   "minimumDependencyAge": { "age": "P1D", "exclude": ["jsr:@deltic/*"] },
   "compilerOptions": {
diff --git a/js/deltic/deno.lock b/js/deltic/deno.lock
index 602fe7c..e7c698e 100644
--- a/js/deltic/deno.lock
+++ b/js/deltic/deno.lock
@@ -2,7 +2,7 @@
   "version": "5",
   "specifiers": {
     "jsr:@deltic/protocol@0.2": "0.2.0",
-    "jsr:@deltic/runtime@0.1.0-pre.ga2f84a5": "0.1.0-pre.ga2f84a5",
+    "jsr:@deltic/runtime@0.1.0": "0.1.0",
     "jsr:@std/assert@1": "1.0.19",
     "jsr:@std/internal@^1.0.12": "1.0.14"
   },
@@ -10,8 +10,8 @@
     "@deltic/protocol@0.2.0": {
       "integrity": "028be6a3623c5e910598aa7a199209b85e8931ae484ac7f6638d610ddb0e19fa"
     },
-    "@deltic/runtime@0.1.0-pre.ga2f84a5": {
-      "integrity": "c9abb811d0c814c819924e92d57eed5f68b7bad35593edc5dcf3fc656022f4e1",
+    "@deltic/runtime@0.1.0": {
+      "integrity": "8d3f52f1a336a2dd9aed28a5c34fd281612a2f55a1582b159be614dd678593b3",
       "dependencies": [
         "jsr:@deltic/protocol"
       ]
@@ -28,7 +28,7 @@
   },
   "workspace": {
     "dependencies": [
-      "jsr:@deltic/runtime@0.1.0-pre.ga2f84a5"
+      "jsr:@deltic/runtime@0.1.0"
     ]
   }
 }
diff --git a/rust/guest-provider/tls-component.rev b/rust/guest-provider/tls-component.rev
index c89633b..ab7b849 100644
--- a/rust/guest-provider/tls-component.rev
+++ b/rust/guest-provider/tls-component.rev
@@ -1 +1 @@
-23ceddad816f95f95e282914c8a269cb20413ce3
+2f7a203a711b585439ed679aa3fa4e274284eb33