---
schema: 1
title: Board With A Stray 'deleted' Key
deleted: 2026-01-01T00:00:00Z
---
'deleted' is legal per the common frontmatter table but meaningless at
board level — a board can't tombstone itself out of its own window. The
loader ignores it (and logs a warning) rather than acting on it; the rest
of the board loads completely normally.