Eh? Is it necessary to report even our salaries on signature campaigns? I doubt that. We don't need to pay taxes for our bitcoin holdings or even for payments that we are getting from campaigns.
Because there is no law regarding bitcoin taxiation in our country, no need to comply for that now. I'm not into crypto taxiation, but it's fine by me if it will be implemented in the future.
Yes it is necessary to report your signature campaign earning as well into your tax report even if cryptos are not regulated in your country.Because it will be added into your income tax and if all of your earnings exceeds your country's limit then you are liable to pay your taxes.