First take

Now, say it in your own words.

No need to quote it. Explain it to a colleague who hasn’t read it.

Today’s focus: Conclusion first

00:14/ 03:00

Paused · paused time doesn’t count

At least 20 s · up to 03:00

Retell · round 1 · too-short

record--too-short

User tried to finish (or the level meter saw silence) under 20 s effective. Continue keeps the same file.

GET /v1/sessions/{id} (stage = round1, max_round1_ms, min_valid_ms, previous_focus, language)
POST /v1/sessions/{id}/attempts {round, duration_ms, size_bytes, sha256, pause_count} → presigned PUT
PUT upload.url
POST /v1/attempts/{id}/submit

Haptics: start = impact(.medium); pause = impact(.light); auto-stop = notification(.warning).
Record button 96pt; VoiceOver label changes with state.

Data-binding table: data-binding.md · States: states.md