For responders
When verifiers approve a case, it opens for bids. Registered NGOs offer a price, a delivery time and a plan. The lowest ask under the cap wins if it meets the reputation and delivery time rules. The winner is paid part at once and the rest after proof of delivery checks out.
Bids, awards and payments are real testnet transactions. Simulated NGO bots also bid in the demo, and are labelled wherever they appear.