We almost need a proof of human check. Before submitting a PR, you must find and paste the actual lyrics of a random song as challenge-response.
Lyrics seem to have the strongest safeguards out of everything. (Try it! On some APIs, you might see moderation/refusal behavior you don't see with anything else, even cyber)
Basically, any copyrighted material should do. This only covers not ablated LLMs though. Ultimately, a web of trust where someone whose humanity and integrity you trust AT THE COST OF YOUR OWN INTEGRITY vouches for an individual is likely going to be the most reliable way. New open source contributors will require proof of humanity.
On top of this, you would want an expirable proof of humanity to reduce account takeover as a security vector and publicly sharing failed proof attempts would quickly deter actors from targeting projects en masse.
The reason you vouch for someone is that you get the benefit of their contributions to the project and, assuming the person you are recommending is good, you get an improved reputation in the eyes of the person you vouchsafed them to.
Song lyrics have the strongest legal precedent is why, there was a recent court case requiring them to be taken out of the training data of an AI model
Lyrics seem to have the strongest safeguards out of everything. (Try it! On some APIs, you might see moderation/refusal behavior you don't see with anything else, even cyber)