Version [X] 1: Initialize setup with contract [X] 2: Register bidders (advertisers) (ensure budget + copy meets criteria) [] 3: Assign roles of admin to addresses for monitoring bidding [] 3: Add RTB function for ad with bidding [] 4: Add image/text functionality for ad copy [] 5: Register publishers offering space for multi ad bidding [] 6: Add bid stats (CPC, spend, clicks)