PromoProof
How PromoProof Creates a Verifiable Giveaway Draw
Read more: How PromoProof Creates a Verifiable Giveaway DrawPromoProof locks the final entry list before using public randomness from Drand, then records the inputs, method, result, and supporting evidence so the draw can be checked afterwards.
What ASA Prize Draw Rulings Show About Giveaway Evidence
Read more: What ASA Prize Draw Rulings Show About Giveaway EvidencePrevious ASA rulings show why a random winner picker is only one part of a properly recorded giveaway. The final entry list, entry conditions, winner-selection method, result, and supporting evidence all need to tell the same story.