Preview this drop
- 0:00 Three notesWhere the key lives, what a retry returns, and the empty-key rule. The shared-user question is marked unsure.
- 0:08 The cardsCloze deletions hide 'invoice row,' 'the same invoice,' and 'rejected.' The unsure point is a question card with no invented answer.
- 0:16 The weekStarting 2026-09-25: day 1 all new cards, day 2 the ones they miss, then a short mix. No card appears before the notes support it.
- 0:24 Left outNo card claims two users may not share a key. That sentence was never in the notes.
No daily video for this drop yet. The in and out lines above are the preview.