${walk}:${index} — stable for the life of the walk.
Position within the walk — the agent's review order.
OptionallabelSheet-qualified address, current.
The sheet the range is on. An annotation is on exactly one sheet.
OptionalsourceWho added it (an agent session); the host's tag, carried through.
stale means the range can no longer be placed (its cells or its sheet were deleted). A stale
annotation is listed, so the user still sees what was said, but is not drawn and is skipped by
the navigator. A dismissed annotation is removed, not marked.
The call that produced it; ordering across walks.
A finding as the history records it: a copy taken when the agent raised it. Whether it is still open is the live annotations' to say, not the log's; dismissing a finding is not an answer to it.