Blockchain content accessing

Idea: To make it easier and more free to access articles or other content in paid sections. Without any registration, quickly and effortlessly.

Functioning: After clicking the "Buy" button transaction is generated, and after user signs it he will receive a cryptographic token allowing him to access the content. Immediately after that the link to content will appear.

Advantages: For the user there is no need for registration or other private data sharing, for example with a credit card payment. The provider will get the money immediately.

Disadvantages: User's browser must communicate with blockchain. For getting content the transaction needs to be validated on the blockchain, which can take some time (10-15 seconds).