Today’s case

Daily Evidence Chain Logic Puzzle

Six events. One true sequence. No guessing required.

Goal Arrange all six events from first to last.

Archive workspace

Evidence chain

0 / 6 confirmed
00:00

Crawlable case record

Evidence from The Map Behind Row Seven

The missing map caused an unexplained record at City Archive. Restore six logged moments to determine when the linen fiber became decisive.

Logged events

  • Missing map review beginsCity Archive staff open the case log for the missing map.
  • Reading-room scan registersThe reading-room scan records a new signal.
  • Linen fiber is locatedInvestigators log the linen fiber beside the active area.
  • Book lift changes stateThe book lift moves to a different setting.
  • Catalog note is confirmedThe catalog note provides the decisive cross-check.
  • Shelf reset is recordedThe shelf reset marks the case record complete.

Exact clues

  1. “The missing map review begins” and “The shelf reset is recorded” were 5 positions apart.
  2. “The linen fiber is located” was before “The catalog note is confirmed”.
  3. “The reading-room scan registers” and “The shelf reset is recorded” were 4 positions apart.
  4. “The missing map review begins” and “The book lift changes state” were 3 positions apart.
  5. “The missing map review begins” and “The catalog note is confirmed” were 4 positions apart.
  6. “The reading-room scan registers” was second.
Read the closed-case resolution

The catalog note could only be confirmed after the book lift changed state. That places the reading-room scan before the linen fiber, showing why the shelf reset closed the missing map case.

The rule in ten seconds

How to play

Read. Each clue gives an exact relationship.

Reorder. Select two events to swap them.

Check. Confirmed positions stay marked.

Prefer a classic logic grid? Play Case Grid. Prefer numbers? Play Kakuro.