Choose a mechanism. Test what it allows, what it rejects, and the evidence it leaves behind.
Lock a budget and minimum output. Execute a slice, worsen the quote, and verify that rejected fills leave escrow untouched.
Four friends fund a shared plan. Settle only when fully funded, or refund each contributor after an underfunded deadline.
One contribution splits across a creator, remixer, and curator. Each recipient can independently claim their share.
Choose fields, purpose, read limit, and expiry. Grant access, inspect a filtered packet, then revoke future reads.