April 26, 2026
Phase 1b vault verification gate: PASS — bw-serve + Vaultwarden stack production-cleared
The full vault smoke-test battery ran green from /admin/vault-verify:
- connectivity — 19ms (bw-serve reachable, vault unlocked)
- round-trip — 1,783ms (canary credential written, read back, fields intact)
- envelope:shape — 32ms (42-byte plaintext encrypted to 103-byte ciphertext; underlying provider sees only opaque cipher)
- cleanup — 45ms (2 test credentials removed)
PASS=4 WARN=0 FAIL=0. Phase 1b vault gate cleared. Any feature flag that depends on the vault is safe to flip.