How to compare two different HASHES that correspond to a single person

Question

hope y'all doin awesome.

I've been struggling with some HASH stuff, and I've come to a point where I don't really know what to do, so I'm really hoping stackoverflow could give me a hand.

I've depeloped and succesfully deployed my DigitalPersona SDK on my Web App, I'm actually storing user's fingerprints hashes on my DB, but I've reached the point where I try to validate this user hashes with their ones registered (8 per user(4 taken from their index, and 4 from their middle)) I cant really match the one I give from the 'Validation' Form wtih the ones stored.

The Raw Hashes I'm storing varies from 350-to-500 characters per hash, and none of them are really the same, so I can't really make a match or a truthful one per say.

I've tried Jaccard, Hamming, Levensthein, Similarity.js, CosineSimilarity.

And my DB Manager told me he was not going to 'implement' the DBSM.Crypto function because it was too much of a work for him, so I'm stranded here...

All of this methods have been tried and developed on Javascript.

With low faith, I'll wait for any question you have about the code or anything.

Thanks!

Enroll patients and then Validate their Fingerprints, I'm not able to validate their fingerprints since the raw hash is never the same...