I have a application where I want to store a SHA256 hash of a document in a Blockchain. I want it to have a good life, ie storing the SHA256 hasha as a data in a transaction should bot be deleted quickly. It should last for several years. Also, I want to have transaction where cost are very low unlike ethereum.
My question is:
- Is this having a SHA256 hashes store in a EOS blockchain a good use case for EOS?
- Also, what is the transaction fees for each transaction where I store a hash of the document?