bzh.herve.atmot.result

An immutable record of one completed AT Mot daily puzzle, written to the player's own PDS. Write-once: no field may change after creation. The record key is deterministic, formatted as `<lang>-<puzzleNumber>` (e.g. `en-412`, `fr-7`), so each puzzle can be recorded at most once per account per language and re-solving cannot overwrite or spam. Stores tile colours only — never the answer or guessed letters — so index/firehose watchers cannot harvest answers and old records never spoil replays.