Do the HTML open graph images ("og:image") on VODs change over time?

Ah ok.

I mean is the vod you are looking at should the first URL an old vod and the second URL being from a newer vod?

No, its the same VOD.

Here is is an example:

This URL was captured October 17:

https://static-cdn.jtvnw.net/v1/AUTH_system/vods_955f/lirik_23393711584_530777864/thumb/thumb0-480x320.jpg

But it is currently broken.

When I find the original video:

https://www.twitch.tv/lirik/v/94527276

I see the og:image has been changed to:

https://static-cdn.jtvnw.net/s3_vods/cc99e84827_lirik_23393711584_530777864/thumb/thumb0-480x320.jpg

As you can see its almost identical URLs, but /static-cdn.jtvnw.net/v1/AUTH_system/ has been changed to /s3_vods/.

I don’t know why the original URL is now broken and if you look at the og:image now, its a different image.

So my question is. Does Twitch break these images over time, and replace them with new URLs?