How a cause is checked
Giving should not require trusting a stranger. You are being asked to send money that cannot be reversed, to an organisation you have never heard of, so nothing here asks you to take our word for it. Every check is written down, signed by whoever made it, and built so you could repeat it yourself.
Four claims have to be true: the organisation exists and is registered, that registration is current, the payout wallet belongs to it, and the work is real and current. Two people must reach the same answer independently before a claim settles, and anyone can challenge the result.
Not every organisation can be checked the same way. A national charity sits in a government register, a mosque usually sits under its state's religious council, and a neighbourhood kitchen may sit nowhere and still be real. Every cause says which standard it met, and the standard decides what it may do, not just what it is called.
Where no register exists, people who have verified their own identity stand behind an organisation and lose standing if they are wrong. No single voice is ever enough, and nobody can vouch their way past the proof that a payout wallet belongs to the organisation. That one is always a signature.