diff --git a/CHANGELOG.md b/CHANGELOG.md
index a251bc3b..8b8c206d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,41 +1,12 @@
-# v0.3.0 (WiP)
+# v0.3.0
 
-## CLI/zrok Client Changes
+The `v0.2` series was a _proof-of-concept_ implementation for the overall `zrok` architecture and the concept.
 
-### Versioning 
+`v0.3` is a massive elaboration of the concept, pivoting it from being a simple ephemeral reverse proxy solution, to being the beginnings of a comprehensive sharing platform, complete with public and private sharing (built on top of OpenZiti). 
 
-The `zrok` client now checks the version of the configured API endpoint before attempting to connect. This means a `zrok` client will only work with the same major/minor versions.
+`v0.3.0` includes the minimal functionality required to produce an early, preview version of the elaborated `zrok` concept, suitable for both production use at `zrok.io`, and also suitable for private self-hosting.
 
-This means that a `v0.3` client will NOT work with a `v0.2` service. This also means that breaking API changes will require a minor revision change. A breaking change made in `v0.3` will provoke a new `v0.4` series to begin.
-
-## API Changes
-
-Naming has been streamlined:
-
-* The `tunnel` operations are all tagged with `service`.
-* `tunnel.Tunnel` becomes `service.Share`
-* `tunnel.Untunnel` becomes `service.Unshare`
-* `TunnelRequest` and `TunnelResponse` become `ShareRequest` and `ShareResponse` 
-* `UntunnelRequest` becomes `UnshareRequest`.
-
-Sharing now includes the new mode options:
-
-* `ShareRequest` now includes a `ShareMode` enum which includes `public` and `private` values
-* `ShareRequest` now includes a `BackendMode` enum which includes `proxy`, `web`, and `dav` values
-
-## Frontend Selection; Private Shares
-
-The `zrok` model has been extended to include support for both a "public share" (exposing a backend through the globally-available `frontend` instances), and also a "private share" (exposing a backend service to a user who instantiates a private, local `frontend`).
-
-### Underlying Schema Changes
-
-* Added new `frontends` table
-* Added new `availability_type` enumeration for use in the new `frontends` table
-* Made the `account_id` column of the `environments` table `NULL`-able; a `NULL` value in the `account_id` column signifies an "ephemeral" environment
-
-## Loop Test Shutdown Hook
-
-The `zrok test loop` command now includes a shutdown hook to allow premature cancellation of a running test.
+From `v0.3.0` forward, we will begin tracking notable changes in this document.
 
 # v0.2.18