research.embrace.kcl.ac.uk/safety/alerts/AL-2214
LIVEStudy Coordinator
Admin indexSafety & safeguarding: isolated pathwayAlert detail & lifecycle

Capability 5.9 · Screen 42

Alert detail & lifecycle

Lifecycle rail: generation → prioritisation → delivery with end-to-end receipt timestamps (created → gateway → push provider → device receipt) → acknowledgment → escalation → closure; per-leg cause-of-failure attribution. 5.9 + clarification Q2.

ISOLATED PATHWAY

AL-2214 · end-to-end receipt

Generated

Append-only pathway event

26 Aug · 08:31:04

Prioritised

Append-only pathway event

08:31:05 · P1

Gateway

Append-only pathway event

08:31:06

Push provider

Append-only pathway event

08:31:08

Device receipt

End-to-end delivery receipt

08:31:11

Acknowledged

Append-only pathway event

08:34:22

Escalated

Append-only pathway event

08:36:02
P1 · AL-2214

Lifecycle

  • Created 08:31:04 → gateway 2s
  • Gateway → push 2s · push → device 3s
  • Total 7s vs P95 ≤60s
CAUSE ATTRIBUTION

If receipt is missing

  • Check push-provider leg vs app leg
  • Closure requires outcome and false-positive review

Group G — Safety & safeguarding: isolated pathway · Screen 42

Alert detail & lifecycle

Lifecycle rail: generation → prioritisation → delivery with end-to-end receipt timestamps (created → gateway → push provider → device receipt) → acknowledgment → escalation → closure; per-leg cause-of-failure attribution. 5.9 + clarification Q2.

5.9