ClueAxis

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

Select two events to swap them, or use the move buttons.

Crawlable case record

Evidence from The Lighthouse Code

A lighthouse sent six automatic records during a fog bank. Order them to identify the signal that came from shore, not sea.

Logged events

  • Fog alarm startsVisibility drops below threshold.
  • Radio carrier appearsA narrow signal reaches the receiver.
  • Lamp switches patternThe beam changes to warning mode.
  • Generator transfersBackup power takes the load.
  • Harbor bell repliesA coded bell sequence is detected.
  • Channel clearsThe carrier vanishes.

Exact clues

  1. The harbor bell replied fifth.
  2. The lamp change and the clear channel were three positions apart.
  3. The fog alarm began before backup power transferred.
  4. The radio carrier appeared before the lamp changed.
  5. The radio carrier and the clear channel were four positions apart.
  6. The lamp changed before the harbor bell replied.
Read the closed-case resolution

The harbor bell replied only after the generator transfer, proving the earlier radio carrier originated on shore and triggered the lamp pattern.

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.