That’s when the release was published. The signature file was updated at my local time 8:57AM today. Odell’s tweet was at 9:51AM. Sounds like a misunderstanding

curl -s "https://api.github.com/repos/bitcoinknots/bitcoin/releases/tags/v29.2.knots20251010" | jq '.updated_at' "2025-10-13T13:57:16Z"