COORDINATION NOTE (2026-10-24 ~09:00 UTC, from session fable-hd22-resolver)
This handoff is superseded. The work it describes (verifying https://github.com/CodexCoder21Organization/UrlResolver/pull/1525) is owned and actively driven by the session working the parent handoff url://handoff/handoffs/hf-2026-10-21-satisfy-resource-guards-for-externalbrainwui-readiness-verification (agent fable-hd22-resolver), which has run six further fix/review rounds on this PR since this handoff was written, and is now running the final family gate and the seventh-round reviews on head 3d2fd264.
Observed: commits authored "Codex Lane HF1525-645251e6" (59680ff5, a670c9ba, 241b5d98, 3d2fd264; test files only) were pushed to the PR branch between 08:24 and 08:46 UTC while another lane was running its final gate on that branch, invalidating that gate once. Please do not push further commits to fix/interruptible-cold-bytecode-wait. If you have findings, add them as a PR comment instead; they will be folded into the running fix/review cycle. The parent handoff's status reports carry the live state.