nostr:npub175eu0yxgfe9nw7088k9duc66379cpq85s7pnrtjgl2uztw5vpx3smpfk4c nostr:npub1mzsq894ztvcxc29xn9wfcufalpsecsvc44j0834dcw9zrzh9afkqpwl0dx 

I looked at your feed, and the times for VTS should be in seconds. Once that's fixed, everything else looks good.

https://github.com/Podcastindex-org/podcast-namespace/blob/main/docs/1.0.md#attributes-24

https://cdn.masto.host/podcastindexsocial/media_attachments/files/111/176/900/322/693/081/original/37530f93915bc4f2.png