title: unnoticeable changes leads to different tokens
body: <p>My question relates to the minting process to create an NTF.</p>
  <p>I might be wrong but the tokenization function can be compared to an hashing function which
  takes as input the media
  and
  outputs the token.</p>
  <p>Yeah this actually already is a question, cause otherwise the main question maybe does not makes sense.</p>
  <p>Assuming the comparison to an hash function makes sense and forgetting about collisions let's assume the following scenario:
  I create a digital artwork and the related NFT. It's published and sells somehow (hopefully :D).</p>
  <p>Imagine Mr.XYZW is a well known digital artist who gets huge revenues from NFT, he sees my artwork, somehow he likes it but
  also thinks the artwork would look better if for example the colors simply get inverted. Here I'm just mentioning one of all
  the possible changes he could do, the point is that easily those changes could not even be noticeable to the human eye, but not to the tokenizer,
  which would in the end clearly create a different token.</p>
  <p>Now the problem should be clear.</p>
  <p>If what I said makes sense, how is it usually tackled?
  in case it doesn’t, please help me to understand.</p>
  <p>Thank you</p>