Validate text data instead of coin or quantity

Question

Hello,

Can I validate text data instead of coin or quantity.

For example, I have a web platform with comments on an article, I want blockchain to do the blocking (encryption / decryption) of these comments.

Best regards,

Answer 1

If you want to use encryption to hide data on the chain, you need to do this at the application level before the data is embedded. Then it will be decrypted on the application level at the other end.

Comments

The need is to validate the given by the blockchain not to encrypt.

For example if a consultant is doing a mission, the company can give a feedback with a note to the consultant's profile sheet that will be added and validated in the blockchain as a cash transaction.

Any user can check this feedback from any node through the blockchain.

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You mean you just want the blockchain to store information rather than the movement of assets/coins/tokens? If so then the answer is yes - take a look at MultiChain streams which provided a detailed set of functionality for this.