frontend/packages/dashboard/src/home.js

@@ -48,26 +48,6 @@ async function init() {
     ident.textContent = parts.join(' / ');
     ident.hidden = false;
   }
-
-  // Rev line: absent when the flake ref isn't a local path pin (a bare
-  // `github:` url has no on-disk rev to canonicalize) — hidden rather
-  // than showing a placeholder in that case.
-  //
-  // `current_flake_rev` canonicalizes to a nix store path
-  // (/nix/store/<hash>-<pname>) — the part that actually varies between
-  // builds is the hash right after `/nix/store/`, not the trailing
-  // `-<pname>` (constant across revs). Slice the hash out of the front
-  // rather than truncating from the tail, so two different builds don't
-  // render as the same string. Falls back to a plain head-slice for a
-  // non-store path (e.g. a bare local dir during dev).
-  const rev = $('hive-rev');
-  if (rev && state.hyperhive_rev) {
-    const storeMatch = state.hyperhive_rev.match(/^\/nix\/store\/([^-]+)/);
-    const short = storeMatch ? storeMatch[1].slice(0, 12) : state.hyperhive_rev.slice(0, 12);
-    rev.textContent = `rev ${short}`;
-    rev.title = state.hyperhive_rev;
-    rev.hidden = false;
-  }
 }
 
 init();

frontend/packages/dashboard/src/index.html

@@ -30,7 +30,6 @@
   <header class="home-header">
     <p class="banner-thin" id="hive-identity" hidden></p>
     <pre class="banner">░▒▓█▓▒░  ░▒▓█▓▒░  H Y P E R H I V E  ·  H0M3  ░▒▓█▓▒░  ░▒▓█▓▒░</pre>
-    <p class="banner-thin" id="hive-rev" hidden></p>
   </header>
 
   <main class="home-main">

hive-c0re/src/dashboard/state_snapshot.rs

@@ -37,13 +37,6 @@ pub(super) struct StateSnapshot {
     /// "apply everything you've buffered".
     seq: u64,
     hostname: String,
-    /// Current rev of the pinned `hyperhive` flake input, resolved the
-    /// same way `get_agent_meta`'s per-agent `hyperhive_rev` is (see
-    /// `auto_update::current_flake_rev`). `None` when the flake ref
-    /// isn't a local path pin (e.g. a bare `github:` url) or the rev
-    /// can't be resolved. Feeds the dashboard start page so an operator
-    /// can tell what build a hive is running without shelling in.
-    hyperhive_rev: Option<String>,
     any_stale: bool,
     containers: Vec<ContainerView>,
     transients: Vec<TransientView>,
@@ -389,7 +382,6 @@ pub(super) async fn api_state(
     axum::Json(StateSnapshot {
         seq,
         hostname,
-        hyperhive_rev: crate::auto_update::current_flake_rev(&state.coord.hyperhive_flake),
         any_stale,
         containers,
         transients,