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ArchiveAugust 4, 2026Sleuth
Case File · Cipher · No. 037

Daily Casefile · Cipher

The Tempering Room Transmission

6 min

When quality assessor Bram Osei arrived to score the morning's test batches, he found the corkboard above slab three swept bare of its notes — all except one small card, pressed face-down into a thin film of dark chocolate that had pooled and set overnight. The card bore a short message in neat capitals, and none of the four regular staff would admit to leaving it.

The scene

Dulcet & Crane Artisan Chocolate Factory, Millhaven — the tasting room adjoining the tempering line, where sample batches cool on marble slabs and tasting notes are pinned above each slab on a corkboard.

Possible authors

  • Opal FinchHead Chocolatier
  • Dashiell CraneFactory Co-Owner
  • Petra LundFlavour Development Technician
  • Benedict OseiHead of Quality Assurance

Play today’s Cipher.

This case first aired on August 4, 2026. A fresh cipher runs every morning — same rules, five minutes, one solution.