Module and test docstrings state what is pinned without the record number
or step that introduced it. Incident accounts become the failure shape in
the present tense: the pipefail head, the code_shapes import, the export
order, the facet dialects, the cross-kind repeat, the write-once kind.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The column becomes token_sealed (migration 0122 seals existing rows with a
frozen copy of the v1 key), every reader opens it through connection_token,
a row this instance cannot open is skipped with a warning, and Settings asks
for that token again.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>