Possibly doable, and definitely not a bunch of idiot things.
The beginning of the FIRST ad certainly does start at a consistent point during the podcast episode, but due to the dynamic nature of the injected targeted ads afterwards, the remaining timestamps for the beginning of the subsequent ads would be different. The hash of the audio file was suggested by another helpful person earlier, and it has piqued my interest, though it’s implementation, at least as I conceive of it currently, would be rather clunky, as it would require an ad free version of the audio file to compare it against, as well as a way (possibly a hash or some sort of audio recognition software, or AI trained to recognize ads, effectively acting as audio recognition software), to recognize exactly when the ads started and stopped by comparing the ad free version second by second to the ad-injected version.
Additionally, because re-distribution of said audio files would definitely land me in legal trouble, I’d have to dynamically generate those timestamps and send it to you while you received the audio file from the official distributor, all to be edited on your device upon arrival.
I’m still very much a noob at programming and webdev, so this is definitely something that is probably a few years down the line in the making as I continue to upskill, but it’s good to think about as I would like to produce this if at all feasible (and won’t land me in legal trouble or hurdles, I’d like this to be akin to Invidious and Sponsorblock if possible).
Thanks for the suggestion! You definitely got me thinking hard on this problem and its potential solutions.