Your own angle to what we in this forum that are earning from signature campaigns should tell law enforcements if they ask us for proof of source of income makes sense. Going beyond telling them about bitcointalk forum and earning money from the platform it will make more sense to name the direct company that is paying you, just proof that you market their brand in this forum and they pay you.

But personally I don't encourage anybody that is earning from a signature campaign in this forum to rely on it as a sole source of income, they should have a job, business or skill that they are known for and they can present if asked about source of income. Besides that signature campaigns in this forum shouldn't be seen as permanent jobs because a campaign can end at anytime without notice it is better to present something that people can easily relate to. Our law enforcements will know the truth yet they will still want to grill you so that they can extort money from you, I have seen it happen many times, it is better to avoid grammar by not relying on forum campaigns alone to survive.