deployer(ET): auto-commit from deployer run_id=352

docs/work-items/ORCH-068/15-staging-log.md

@@ -0,0 +1,33 @@
+---
+staging_status: SUCCESS
+timestamp: 2026-06-08T05:17:46Z
+base_url: http://localhost:8501
+---
+
+# Staging Gate Log
+
+Staging test suite completed. Exit code 0 → SUCCESS.
+
+Executed canonically inside the `orchestrator-staging` container (ORCH-048, ADR-001),
+so the B6 registry-isolation check read the staging instance's own process-env
+(`.env.staging` → SANDBOX-only registry):
+
+```
+docker exec orchestrator-staging \
+  python3 /repos/orchestrator/scripts/staging_check.py \
+  --base-url http://localhost:8501 --mode stub
+```
+
+## Result: 8/10 checks PASS
+
+- REAL failed: none
+- All REAL checks green (Block A SMOKE, Block B ACCESS incl. B6 registry isolation,
+  C7 create issue, C8 trigger pipeline).
+
+INFRA-WAIVED: C9a Branch appears in orchestrator-sandbox, C9b Analyst job enqueued in staging queue (known sandbox-infra; real checks green)
+VERDICT: SUCCESS (exit 0) — SUCCESS (infra-waived): ['C9a Branch appears in orchestrator-sandbox', 'C9b Analyst job enqueued in staging queue'] are known sandbox-infra checks; all real checks green
+
+Per ORCH-061, the two infra-only checks C9a/C9b (which depend on SANDBOX bot accounts
+being project members, not on the pipeline) are tolerated when every REAL check is
+green; the script prints `INFRA-WAIVED:`/`VERDICT:` lines and exits 0. Verdict trusts
+the exit code.