Re-ran the audit fresh and fixed everything it turned up: 4 dead pre-Astro
internal links repointed to their real /blog/<slug> routes, one dead external
cover image (perforce.com) vendored locally from a Wayback Machine snapshot,
one dead external link (Caltech101 dataset) repointed to its current home at
data.caltech.edu, one dead link (isart.com's old summer-camp page) unlinked
with no confirmed live replacement, and one dead link to a private Gitea repo
(git.gabvdl.xyz/gabrielvidal/backrooms) unlinked — making it public is a call
for a human. Manually verified all 12 itch.io 403s plus kryptview.com and
cali-rse.com are genuinely live (bot-walls, not dead pages) and added them to
an explicit, commented allowlist in the audit script so it stops reporting
the same false positives. audit:links:full now comes back clean.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>