From 9a47a837e56b86a38b90a251d4a40b7c26f261d0 Mon Sep 17 00:00:00 2001
From: damocles <damocles@hyperhive.local>
Date: Mon, 7 Sep 2026 13:15:59 +0200
Subject: [PATCH] AgentStatusRow: status_set_at as RFC 3339 UTC, not a raw unix
 int

---
 hive-c0re/src/container_view.rs | 11 +++++++----
 hive-sh4re/src/container.rs     |  8 +++++---
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/hive-c0re/src/container_view.rs b/hive-c0re/src/container_view.rs
index 592382e1..f0639e9e 100644
--- a/hive-c0re/src/container_view.rs
+++ b/hive-c0re/src/container_view.rs
@@ -8,6 +8,7 @@
 use std::collections::HashMap;
 use std::path::Path;
 
+use chrono::{DateTime, Utc};
 use serde::Serialize;
 
 use crate::coordinator::Coordinator;
@@ -69,10 +70,11 @@ pub struct ContainerView {
     /// status is treated as stale rather than surfaced.
     #[serde(default, skip_serializing_if = "Option::is_none")]
     pub status_text: Option<String>,
-    /// Unix timestamp (seconds) `status_text` was last set. `None`
-    /// exactly when `status_text` is `None`.
+    /// When `status_text` was last set, RFC 3339 UTC on the wire (see
+    /// `hive_sh4re::wire_time`). `None` exactly when `status_text` is
+    /// `None`.
     #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub status_set_at: Option<i64>,
+    pub status_set_at: Option<DateTime<Utc>>,
     /// The agent's turn loop is parked: the container is up and still
     /// serving its web UI / MCP daemons, but it drives no turns and its
     /// inbox messages queue unacked until it resumes. Sourced from the
@@ -171,7 +173,8 @@ pub async fn build_all(hive: &crate::coordinator::HiveEnv) -> Vec<ContainerView>
         // would re-derive `running` with its own `lifecycle::is_running`
         // shell-out when this loop already has it for free.
         let (status_text, status_set_at) = if running {
-            read_agent_status(&logical)
+            let (text, set_at) = read_agent_status(&logical);
+            (text, set_at.map(hive_sh4re::wire_time::from_secs))
         } else {
             (None, None)
         };
diff --git a/hive-sh4re/src/container.rs b/hive-sh4re/src/container.rs
index 24fcbeaa..27ace066 100644
--- a/hive-sh4re/src/container.rs
+++ b/hive-sh4re/src/container.rs
@@ -2,6 +2,7 @@
 //! `HostRequest::AgentStatus` return, plus the per-account matrix
 //! identity shape surfaced by `GetAgentMeta`.
 
+use chrono::{DateTime, Utc};
 use serde::{Deserialize, Serialize};
 
 /// One entry in a `ListDescendants` result.
@@ -77,10 +78,11 @@ pub struct AgentStatusRow {
     /// applies for every other reader of this data).
     #[serde(default, skip_serializing_if = "Option::is_none")]
     pub status_text: Option<String>,
-    /// Unix timestamp (seconds) `status_text` was last set. `None`
-    /// exactly when `status_text` is `None`.
+    /// When `status_text` was last set, RFC 3339 UTC on the wire (see
+    /// `hive_sh4re::wire_time`). `None` exactly when `status_text` is
+    /// `None`.
     #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub status_set_at: Option<i64>,
+    pub status_set_at: Option<DateTime<Utc>>,
 }
 
 /// One matrix identity an agent can act as, surfaced in `GetAgentMeta`'s