It certainly set off my alarm bells for people who try to do pointless blockchain stuff for personal profit (or I guess fun and street-cred/CV-lines).
That doesn't mean it has to be the case here. But at first glance a DOA seems more like a detriment here (police can outspend citizens) and NFTs are NFTs, no explanation needed I suspect. Suggestion 3 might have merit, but storing the data in the blockchain (instead of just some hashes for timestamping) makes it look like some overambitious vanity project again.
That doesn't mean it has to be the case here. But at first glance a DOA seems more like a detriment here (police can outspend citizens) and NFTs are NFTs, no explanation needed I suspect. Suggestion 3 might have merit, but storing the data in the blockchain (instead of just some hashes for timestamping) makes it look like some overambitious vanity project again.