DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.
Automatic edits separate "unknown" from "unrecognizable"
You'll notice
Useful2Signal2
Artifacts
An automatic artifact edit that couldn't be confirmed is now reported separately from an unparseable result.
What's wrong with this entry?
Anonymous. No account, no email.
What
An automatic artifact edit whose publish could not be confirmed is now reported as its own case, with distinct wording in both the summary and the withheld-note detail, rather than being lumped in with a publish result Claude Code could not parse.
Evidence
could not confirm whether its publish landed, so it is UNKNOWN whether the artifact was changed
Strings lifted out of the shipped bundle, so the claim above can be checked against them.